| 单词 | compound eye |
| 例句 | He also described the structure of feathers, the nature of a butterfly’s wing and the compound eye of the fly, among many observations of the living world. The Scientists 2003-10-21T00:00:00Z “Their motions are more truthful than the stars,” he tells me, “because common flies have compound eyes.” Challenger Deep 2015-04-15T00:00:00Z But it wasn't a chart hit, possibly because Glover wasn't prepared to don butterfly wings, stick compound eyes on his head, and hustle every local radio station in Britain. Bubblegum pop: all the young dudes 2010-12-02T22:00:00Z Butterflies can see more colours than any other animal and the exhibition allows visitors to experience what it is like to see through a compound eye. The real butterfly effect ? not chaos, but wonder 2011-04-06T17:05:52Z His English contemporary, Robert Hooke, published “Micrographia” in 1665, full of drawings of things too small to see with the naked eye, such as a flea’s amour-like plating and the compound eyes of a fly. All that is unseen 2014-08-14T04:00:00Z It gives you a staccato series of micro-impressions, as if you were looking through a fly’s compound eyes. ‘Tinderbox,’ an Oral History of HBO From Modest Beginnings to TV Revolution 2021-11-22T05:00:00Z At times you feel you are seeing the way a fly sees, through compound eyes, all those lenses at once. Experiments Succeed — and Fail — Spectacularly in Robert Coover’s Lab 2018-02-12T05:00:00Z It’s as if the song is comprehended through the compound eye of an insect, each vocal overdub a new perspective. The Playlist: Frank Ocean Rescues ‘Moon River,’ and 10 More New Songs 2018-02-16T05:00:00Z These lenses, though, belong not to a compound eye but to polydimethylsiloxane -- a flexible polymer long ranking as a favored playground of Nebraska's Stephen Morin and his band of fellow chemists. Chemists, engineers craft adjustable arrays of microscopic lenses 2023-10-23T04:00:00Z Crustaceans possess a tripartite brain and two compound eyes. Fundamentals of Biology 2015-01-01T00:00:00Z Starting with the photosensors in the insects’ large, compound eyes, the engineers traced the circuits through the various layers of neurons and into the brain. AIs Spot Drones with Help from a Fly Eye 2022-04-20T04:00:00Z Animals with compound eyes have an essentially pixelated view of the world, Ms. Jenkins said, with each facet of the eye delivering a separate pixel. This Ancient Crab Had Unusually Huge Eyes 2022-01-23T05:00:00Z All radiodonts shared three traits, Caron says: a circular mouth that looks like a pineapple cross-section and contains flesh-ripping teeth, a pair of spiny appendages in front of the mouth, and large compound eyes. This early ocean predator was a giant ‘swimming head’ 2021-09-08T04:00:00Z Through a dung beetle’s compound eyes, stars appear as blobs, not as points of light. What Animals See in the Stars, and What They Stand to Lose 2021-07-29T04:00:00Z The world developed its first truly complex food webs, from wormlike organisms that slurped up bacteria in the sediment to free-swimming predators festooned with compound eyes and grasping appendages. Earth’s Biodiversity Bursts Do Not Follow Expected Pattern 2021-01-14T05:00:00Z The compound eyes of the common fruit fly are normally brick red. To halt brain diseases, drugs take aim at protein traffic jams that kill neurons 2019-01-16T05:00:00Z Insect compound eyes are composed of ocelli also. Fanworms, "Nature's Eye Factories", Stick Them Pretty Much Anywhere 2018-11-18T05:00:00Z The rocks revealed a spattering of tiny seashells, swirling burrows, and a hash of body armor and compound eyes. Glimpses of a Mass Extinction in Modern-Day Western New York 2018-07-04T04:00:00Z These compound eyes contain multiple lenses called ommatidia, each creating one pixel of the total image the animal sees. Starfish Can See in the Dark (among Other Amazing Abilities) 2018-02-17T05:00:00Z Ophiocoma’s skeleton, which is draped in a thin layer of skin, is covered in bead-like crystal structures, which scientists thought worked together as a big compound eye. How brittlestars ‘see’ without eyes 2018-01-23T05:00:00Z This revealed details of the eye's structure and function, and how it differs from modern compound eyes. Researchers find 'oldest ever eye' 2017-12-07T05:00:00Z Some of the resulting compound eyes resemble and rival those made by arthropods – but they are built on optical subunits much more closely related to the ones used to construct our eyes. Fanworms, "Nature's Eye Factories", Stick Them Pretty Much Anywhere 2018-11-18T05:00:00Z The compound eyes of insects work in this way. These Worms Are Like Feather Dusters With Eyes 2016-07-27T04:00:00Z In the lab, Laurel Kroo, a mechanical-engineering student, was researching the compound eyes of fossilized trilobites, a group of extinct marine arthropods, in the hope of improving the Foldscope’s lens design. A Microscope to Save the World 2015-12-21T05:00:00Z The enclosed, utopian space of Arcadia, with its cultic leaders and its ragged freedoms, is brilliantly brought to life, the details absorbed by the restless, compound eye of an impressionable child. Lauren Groff and the Mythology of Marriage 2015-11-02T05:00:00Z The team also revealed that only a few million years later, improved compound eyes with higher resolution developed in another trilobite species from the present-day Baltic region. Researchers find 'oldest ever eye' 2017-12-07T05:00:00Z As he and his colleagues report in the Journal of the Royal Society Interface, the result is an artificial version of an insect’s compound eye. Seeing triple 2015-07-23T04:00:00Z She has examined their compound eyes and multiple legs through her microscope. New York State’s Paleontologist Seeks to Bring Prehistoric Era to Life 2015-07-12T04:00:00Z Hawkmoths are equipped with "superposition compound eyes" that allow them to see a thousand times more sensitively than insects with regular compound eyes in low light. A robot flower experiment reveals how hawkmoths see at dusk 2015-06-11T04:00:00Z These are the elements of their compound eyes, and also the many cells at the bases of their halteres. The buzz of something new 2015-03-26T04:00:00Z The scientists also harmlessly inserted a recording microelectrode into one of the roaches' nearly 360-degree compound eyes to record the electric blips triggered in the photoreceptor cells by photons, or particles of light. Cockroaches Accumulate Light to See in the Dark 2015-03-13T04:00:00Z Rather than copying human anatomy, their scope mimics the compound eye of a bee. Head space: 3D surgery in the brain 2014-01-22T05:14:07Z Researchers created the image with a mechano-optical array of 5,000 individual imaging tubes, each of which represents one of the facets of an insect’s compound eye. Honeybees Can Recognize Individual Human Faces 2013-12-05T12:45:00.418Z Unlike the snow fleas, they lack compound eyes and have mouthparts specialized for what entomologists like to call “piercing and sucking”. How the Fleas' Next of Kin Ended up Living on a Liverwort in Alaska 2013-07-27T01:45:00.760Z Clamlike creatures called brachiopods and trilobites—those extinct cousins of today's lobsters and insects, with their hard exoskeletons, long antennae and compound eyes—reigned supreme. Tiny Plants That Once Ruled the Seas (preview) 2013-05-15T11:15:00.233Z Scientists are keen to exploit the advantages of compound eyes. Scientists make 'bug-eye' camera 2013-05-01T17:31:49Z An insect's compound eye is an engineering marvel: high resolution, wide field of view, and incredible sensitivity to motion, all in a compact package. New Camera Inspired by Insect Eyes 2013-05-01T18:30:00Z “The vast majority of these stars should be too dim for the tiny compound eyes of the beetle to discriminate,” the researchers noted in their paper. Dung Beetles Follow the Stars 2013-01-24T18:45:00.347Z This is the compound eye of Antarctic krill. Animal vision evolved 700 million years ago 2012-11-21T03:15:03.667Z Light-reactive proteins cover the ends of a sea urchin's feet, for example, possibly turning the spiky animal's whole body into a compound eye. Blindsight: Animals that See Without Eyes [Slide Show] 2012-08-20T13:15:00.197Z The latest generation of stretchable electronics was key to achieving the curved shape A digital camera that functions like an insect's compound eye is reported in the journal Nature this week. Scientists make 'bug-eye' camera 2013-05-01T17:31:49Z Rogers then turned his attention to the compound eye. New Camera Inspired by Insect Eyes 2013-05-01T18:30:00Z Antennae, compound eyes, electroreceptors, and other sensory systems, despite their morphological and functional diversity, share in common the basic feature of neurological control. Machine Counterpart: Nature's New Creatures 2012-05-08T16:45:00.240Z Most insects possess a pair of compound eyes, and many have, in addition, three simple eyes or ocelli on the vertex. Encyclopaedia Britannica, 11th Edition, Volume 13, Slice 4 "Hero" to "Hindu Chronology" 2012-04-04T02:00:56.447Z A sea urchin's hundreds of feet may act as one giant compound eye, allowing them to see just as well as a horseshoe crab or nautilus, both of which have genuine, if primitive, eyes. Blindsight: Animals that See Without Eyes [Slide Show] 2012-08-20T13:15:00.197Z Eyes.—The eyes of Crustacea are of two kinds, the unpaired, median or “nauplius” eye, and the paired compound eyes. Encyclopaedia Britannica, 11th Edition, Volume 7, Slice 7 "Crocoite" to "Cuba" 2012-01-22T03:00:24.397Z Many previous attempts to make compound eyes focused light from multiple lenses onto a flat chip, such as the charge-coupled device chips in digital cameras. New Camera Inspired by Insect Eyes 2013-05-01T18:30:00Z Arthropods were visual trendsetters, creating compound eyes by using the latter approach, that of bulging, then combining many little bulges together. Evolution: The Rise of Complexity 2012-01-16T21:15:00.253Z Examine one of the compound eyes with one fourth inch power. Through a Microscope Something of the Science Together with many Curious Observations Indoor and Out and Directions for a Home-made Microscope. 2011-12-29T03:00:20.733Z He flexed his limbs; with a crackling noise his chrysalis fractured, and morning sunlight flooded his compound eyes. Gifts of the Magi 2011-11-30T18:20:55.930Z As has been already stated, the compound eyes are often set on movable peduncles. Encyclopaedia Britannica, 11th Edition, Volume 7, Slice 7 "Crocoite" to "Cuba" 2012-01-22T03:00:24.397Z Take any case where a complex organ—such as a compound eye—has been slowly elaborated by natural selection, and is it not self-evident that, when natural selection is withdrawn, the complex structure will deteriorate? Darwin, and After Darwin, Volume 2 Post-Darwinian Questions: Heredity and Utility 2011-10-16T02:00:14.153Z Just below the insertion of the antennae on each side of the head are the large compound eyes, which are almost hemispherical. Butterflies Worth Knowing 2011-08-10T02:00:15.887Z Cut off a piece of one of the compound eyes, remove some of the black pigment on the back and examine the piece in a drop of water. Through a Microscope Something of the Science Together with many Curious Observations Indoor and Out and Directions for a Home-made Microscope. 2011-12-29T03:00:20.733Z Insects, crustaceans, &c., have large masses of simple eyes or ocelli aggregated together to form compound eyes—the separate facets or lenses being optically distinct, and sometimes numbering many thousands. The New Gresham Encyclopedia Volume 4, Part 3: Estremoz to Felspar 2011-04-14T02:00:59.373Z Although typically paired, the compound eyes may occasionally coalesce in the middle line into a single organ. Encyclopaedia Britannica, 11th Edition, Volume 7, Slice 7 "Crocoite" to "Cuba" 2012-01-22T03:00:24.397Z There are two large compound eyes, and the mouth-parts are often modified for piercing and sucking. The New Gresham Encyclopedia Volume 4, Part 1: Deposition to Eberswalde 2011-04-14T02:00:57.977Z Hooke popularized microscopy in his 1665 masterpiece Micrographia, which included stunning engravings of fleas, mites and the compound eyes of flies. Early Microscopes Offered Sharp Vision 2011-03-04T23:15:02.843Z Organs.Discover all you can about the uses of the antenn� by carefully observing grasshoppers at rest, feeding, jumping and crawling, approaching an object or another grasshopper, etc.How many compound eyes has the grasshopper? A Guide for the Study of Animals 2011-01-18T03:00:14.913Z The ommataeum, as already stated, tends to segregate into retinulae which correspond potentially each to an ommatidium of the compound eye. Encyclopaedia Britannica, 11th Edition, Volume 2, Slice 6 "Armour Plates" to "Arundel, Earls of" A glance at the section of a compound eye will show you that all the little cones radiate from a common centre. Butterflies and Moths (British) The lateral eyes are in Limulus “compound eyes,” that is to say, consist of many lenses placed close together; beneath each lens is a complex of protoplasmic cells, in which the optic nerve terminates. Encyclopaedia Britannica, 11th Edition, Volume 2, Slice 3 "Apollodorus" to "Aral" The many facets of compound eyes stood on the end of foot-long stalks. Astounding Stories, April, 1931 Examine a preparation of the compound eye with the low power or as demonstrated with the stereopticon. A Guide for the Study of Animals 2011-01-18T03:00:14.913Z In Crustacea and Hexapoda of all grades we find compound eyes with the more complicated ommatidia described above. Encyclopaedia Britannica, 11th Edition, Volume 2, Slice 6 "Armour Plates" to "Arundel, Earls of" Thus each little division of a compound eye forms its own image of the object that happens to be exactly opposite its facet. Butterflies and Moths (British) The lateral eyes of Scorpio consist of groups of separate small lenses each with its ommatidium, but they do not form a continuous compound eye as in Limulus. Encyclopaedia Britannica, 11th Edition, Volume 2, Slice 3 "Apollodorus" to "Aral" Several waited, staring at us with the stalked compound eyes, and waving the green antennae as if they were organs of some special sense. Astounding Stories, April, 1931 What is the shape of an eye element of the compound eye? A Guide for the Study of Animals 2011-01-18T03:00:14.913Z The lateral eyes of Hexapoda, like those of Crustacea, belong to the most specialized type of “compound eye,” found only in these two classes. Encyclopaedia Britannica, 11th Edition, Volume 2, Slice 6 "Armour Plates" to "Arundel, Earls of" Unlike the perfect insect, the caterpillar has no large compound eyes, but twelve very small simple eyes, situated on the cheeks, very near the mouth—six on each side. Butterflies and Moths (British) In insects, the numerous facets in the cornea of their great compound eyes have now been ascertained to form true lenses, the cones, moreover, having been discovered to include curiously modified nervous filaments. Old-Fashioned Ethics and Common-Sense Metaphysics With Some of Their Applications The glittering compound eyes twisted about on their stalks, and the long shining green tentacles wavered questioningly. Astounding Stories, April, 1931 About how many eye elements are there in a compound eye?Feeding.Do grasshoppers eat and drink while in captivity? A Guide for the Study of Animals 2011-01-18T03:00:14.913Z In the moonlight they could see the huge compound eyes of the beetle guards glittering like enormous diamonds outside. Astounding Stories of Super-Science February 1930 They do not see as clearly as we do; but when they possess well-developed compound eyes they appreciate size, and more or less distinctly the contours of objects. The World's Greatest Books — Volume 15 — Science Like the Cyclops, they have in the centre of their forehead a single eye, very different in structure to the compound eyes on the sides of their head. The Western World Picturesque Sketches of Nature and Natural History in North and South America The great German anatomist, Johannes Müller, believed that the compound eyes were adapted for the perception of distant objects, while those nearer are seen by the simple eyes. Our Common Insects A Popular Account of the Insects of Our Fields, Forests, Gardens and Houses How many simple and compound eyes?Feeding.What is the food of the insect? A Guide for the Study of Animals 2011-01-18T03:00:14.913Z The larva has twelve legs or arms, large compound eyes, and suckers enabling it to cling firmly. Chatterbox, 1906 Examine the head with its large compound eyes and the chewing mouth parts. An Elementary Study of Insects Fenestrate membrane: of the compound eye is at the base of the ommatidia, at their junction with the optic nerve; see retina. Explanation of Terms Used in Entomology Besides the large ordinary compound eyes, many insects possess small, simple eyes, like those of the spider. Our Common Insects A Popular Account of the Insects of Our Fields, Forests, Gardens and Houses How are their effects checked or prevented?Describe some of the odd means of self-protection shown among crustacea.Describe a compound eye. A Guide for the Study of Animals 2011-01-18T03:00:14.913Z A. A few facets of the compound eye of an insect. Little Busybodies The Life of Crickets, Ants, Bees, Beetles, and Other Busybodies They are what are known as compound eyes, a type common to the crayfish and lobster families. The Dawn of Reason or, Mental Traits in the Lower Animals Iris tapetum: the pigment layer of the compound eye just below the crystalline cone. Explanation of Terms Used in Entomology In other characters, such as the want of compound eyes, the absence of wings, the absence of a complete ovipositor, and the occasional want of tracheæ, they stand at the base of the insect series. Our Common Insects A Popular Account of the Insects of Our Fields, Forests, Gardens and Houses Give two theories as to what can be seen with a compound eye. A Guide for the Study of Animals 2011-01-18T03:00:14.913Z Such an eye is called a compound eye. Agriculture for Beginners Revised Edition Well, the large compound eyes are used to watch the movements of other animals; thus they are enabled to escape their enemies. Chatterbox, 1905. Cornea: the outer surface of the compound eye as a whole, and of each individual facet. Explanation of Terms Used in Entomology They all have rounded, highly arched bodies, and large compound eyes, the two being united together. Our Common Insects A Popular Account of the Insects of Our Fields, Forests, Gardens and Houses They are compound eyes, but they are not as large as the eyes of the grown-up dragon fly. The Insect Folk And as she rose her circles ever widened, so that at last her big compound eyes took in quite a big stretch of sunlit picture, to be photographed upon her memory, and there remain forevermore. The Way of the Wild The compound eyes vary greatly in their size. Chatterbox, 1905. Corneal lenses: are the individual lens-like structures of which the cornea of the compound eye is composed. Explanation of Terms Used in Entomology In front of the thorax is the head on which the pair of long jointed feelers and the pair of large, sub-globular, compound eyes are the most prominent features. The Life-Story of Insects See its long antennæ and its compound eyes. The Insect Folk It has two simple, and two sets of compound eyes. Brothers of Pity and Other Tales of Beasts and Men The compound eye is so delicate and wonderful, that great knowledge of anatomy or the science of optics is necessary before it can be really appreciated. Chatterbox, 1905. Crystalline cone: a conical structure below the cornea, imbedded in pigment cells of the compound eye: also termed Crystalline lens. Explanation of Terms Used in Entomology The head is remarkable for its large globular compound eyes, its short bristle-like feelers, and its very strong mandibles which bite up the bodies of the victims. The Life-Story of Insects Yes, May, they are compound eyes, but I do not know how many facets they have. The Insect Folk In its next larval stage it has six pairs of swimming feet, two compound eyes, and two antennae or feelers, and still lives an independent free-swimming life. Composition-Rhetoric Its compound eyes were the size of penny pieces. The Food of the Gods and How It Came to Earth Cuneus: Hymenoptera; the small triangular area at the end of the embolium of hemelytra: Odonata, the small triangle of the vertex between the compound eyes. Explanation of Terms Used in Entomology In most invertebrates the eyes are immovable ocelli, or compound eyes made up of numerous ocelli. The Gutenberg Webster's Unabridged Dictionary Section D and E If you look on the top of its head between its compound eyes, with a magnifying glass, you will find it has three little eyes there. The Insect Folk It is a dytiscus beetle, whose compound eyes have mistaken the shine of the glass in the moonlight for the gleam of a pond. The Naturalist on the Thames Once a yellow-striped monster dropped towards them and hung for a space watching them with its great compound eyes, but at an ineffectual shot from Cossar it darted off again. The Food of the Gods and How It Came to Earth Facet: a small face or surface: one of the parts, areas or lens-like divisions of the compound eye. Explanation of Terms Used in Entomology The compound eyes of some species are superior in some respects, as every one knows, who has ever tried to slip up on a fly. The Evolution of Man Scientifically Disproved In 50 Arguments If you look full in the face of a cicada, you can see the three little round ocelli between the compound eyes. The Insect Folk Each big eye is really a cluster of little eyes, rather like the "compound eyes" of insects. On the Seashore Between the large compound eyes there is in them a small median eye. Facts and Arguments for Darwin Ocelli occur in larvae and, singly or in small groups, in adults: the compound eyes are made up of numerous ocelli. Explanation of Terms Used in Entomology Mueller believes that these are for the perception of objects close to a moth while the compound eyes see farther, but he does not prove it. Moths of the Limberlost Some think they are to see objects close at hand, while the compound eyes see more distant objects. The Insect Folk The head shield carries a pair of large, crescentic, compound eyes, like those of the insect. The Elements of Geology Thus in the 'Origin,' page 440, there is a description of a larval cirripede, "with six pairs of beautifully constructed natatory legs, a pair of magnificent compound eyes, and extremely complex antennae." Life and Letters of Charles Darwin — Volume 1 Oculi -us: the eyes: an eye: refers to the compound eyes. Explanation of Terms Used in Entomology With insects it is now known that the numerous facets on the cornea of their great compound eyes form true lenses, and that the cones include curiously modified nervous filaments. The Origin of Species by means of Natural Selection, 6th Edition In addition to this they have lost the wings, and the receptaculum seminis, and their compound eyes have degenerated to a few facets. Darwin and Modern Science It burrows in the loose bottom, or lies in it with its large compound eyes peeping out in search of prey. The Story of Evolution Pseudo-cone: a soft, gelatinous cone in the compound eye of some insects, replacing the crystalline cone of others. Explanation of Terms Used in Entomology Ommatidium -ia: one of the elements of which the compound eye is composed. Explanation of Terms Used in Entomology OCELLI.—The simple eyes or stemmata of insects, usually situated on the crown of the head between the great compound eyes. The Origin of Species by means of Natural Selection, 6th Edition Pseudo-pupillae: in Odonata, the black spots seen on the compound eyes of the living insects. Explanation of Terms Used in Entomology Optic tract: is the perceptive portion of the compound eye. Explanation of Terms Used in Entomology Retinal pigment: the pigment layer of the compound eye just above the basilar or fenestrate membrane. Explanation of Terms Used in Entomology Optic ganglia: are at the sides of the procerebrum and innervate the compound eyes. Explanation of Terms Used in Entomology Retinula -ae: the retina of a single ocellus: the nerve fibres or cells between pigment cells and retina of the compound eye. Explanation of Terms Used in Entomology |
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