单词 | unbranched |
例句 | The plant is the world's largest unbranched inflorescence, or cluster of multiple flowers that looks like a single one. Rare trio of stinky corpse flowers to bloom at Washington garden 2017-08-17T04:00:00Z I sowed the seeds indoors in April, lured by descriptions of the plant’s appearance — up to three feet tall, with long, strong unbranched stems topped by small, bright yellow flowers. Perspective | This herb tastes like tarragon and adds beauty to your back yard 2017-08-01T04:00:00Z Botanically, the titan arum is the largest unbranched flower structure in the plant kingdom. Corpse flowers are invading the East Coast: Here’s how to see (and smell) one 2016-07-27T04:00:00Z The plant is the world's largest unbranched inflorescence, or cluster of multiple flowers that looks like a single one. Rare trio of stinky corpse flowers to bloom at Washington garden 2017-08-17T04:00:00Z He said giddily that they were corpse flowers — not orchids, but unbranched inflorescences known for their putrid odor — that were monitored and measured in preparation for their big debut. Orchids and corpse flowers delight him. A Huntington curator explains their ‘magical powers’ 2023-08-23T04:00:00Z It has long, thin unbranched stems that grow straight up from the base of the plant and radiate out slightly. Fundamentals of Biology 2015-01-01T00:00:00Z They are identical because each contains an unbranched chain of four carbon atoms. Chemistry 2019-02-14T00:00:00Z The chain may be branched or unbranched, and it may contain different types of monosaccharides. Biology for AP Courses 2022-06-09T00:00:00Z The cells are striated and multinucleated appearing as long, unbranched cylinders. Anatomy and Physiology 2013-06-19T00:00:00Z On her very first try, the elderly woman bagged a small “spike” buck with unbranched antlers, her son said. Woman, 104, bags buck during first hunt 2019-11-27T05:00:00Z A single unbranched vein—a bundle of vascular tissue made of xylem and phloem—runs through the center of the leaf. Fundamentals of Biology 2015-01-01T00:00:00Z The n-butane molecule contains an unbranched chain, meaning that no carbon atom is bonded to more than two other carbon atoms. Chemistry 2019-02-14T00:00:00Z A lineage that evolved early from the root and remains unbranched is called basal taxon. Biology for AP Courses 2022-06-09T00:00:00Z Both specimens were mostly covered in hollow, unbranched pycnofibers that resemble fur. Feathers and fur fly over pterosaur fossil finding 2018-12-21T05:00:00Z The term amyloid describes a particular type of elongated, unbranched protein fibril. The activities of amyloids from a structural perspective : Nature : Nature Research 2016-11-08T05:00:00Z Cellulose consists of unbranched chains of glucose subunits that form long, straight fibers. Fundamentals of Biology 2015-01-01T00:00:00Z Among these is the so-called ‘striped tiger’, a reddish, jaguar-sized cat marked with white, unbranched stripes. Mystery big cat skulls from the Peruvian Amazon not so mysterious anymore 2014-03-10T09:13:27Z A stem may be unbranched, like that of a palm tree, or it may be highly branched, like that of a magnolia tree. Biology for AP Courses 2022-06-09T00:00:00Z Younger and immature specimens resembled probably modern clubmosses, with simple unbranched “trunk”. Plant Paleoart Through the Ages 2012-11-23T21:45:05.437Z Stems all alike, evergreen, unbranched, or producing a few slender erect branches; fruiting in summer. The Manual of the Botany of the Northern United States Including the District East of the Mississippi and North of North Carolina and Tennessee 2012-04-12T02:00:30.140Z The corpse plant has the largest unbranched blossom in the world. Visiting the corpse plant 2012-03-21T19:15:00.247Z The fructification appears in March and April, terminating in short unbranched stems. Encyclopaedia Britannica, 11th Edition, Volume 13, Slice 6 "Home, Daniel" to "Hortensius, Quintus" 2012-03-15T02:00:32.250Z The long polysaccharide chains may be branched or unbranched. Biology for AP Courses 2022-06-09T00:00:00Z It is therefore more plausible to assume that formed very open forests, with single small, unbranched and large, branched specimens, accompanied by various other plant species. Plant Paleoart Through the Ages 2012-11-23T21:45:05.437Z Nerve, a simple, unbranched vein or slender rib. The Wild Flowers of California: Their Names, Haunts, and Habits 2012-02-17T03:00:37.163Z A considerable number consist of unbranched threads; the branched forms grow sometimes so densely as to assume the form of solid balls. Sea-Weeds, Shells and Fossils 2011-08-20T02:00:11.557Z In this species the fructification is conical or lanceolate, and is found in April on short, stout, unbranched stems which have large loose sheaths. Encyclopaedia Britannica, 11th Edition, Volume 13, Slice 6 "Home, Daniel" to "Hortensius, Quintus" 2012-03-15T02:00:32.250Z A lineage that evolved early and remains unbranched is a basal taxon. Biology for AP Courses 2022-06-09T00:00:00Z Carter, "The branched and unbranched forms of the Freshwater Sponges considered generally," Ann. Freshwater Sponges, Hydroids & Polyzoa 2011-06-25T02:00:17.833Z Simple or unbranched roots are named according to their shapes— conical, when like the carrot; napiform, when like the turnip; fusiform, when like the long radish. The Wild Flowers of California: Their Names, Haunts, and Habits 2012-02-17T03:00:37.163Z The threads of which they are composed are jointed, and generally unbranched; they are of various tints of blue, red, and green, and, where their fructification has been ascertained, are propagated by cell division. Sea-Weeds, Shells and Fossils 2011-08-20T02:00:11.557Z They have no cambium layer and no distinct bark and pith; they have unbranched stems, which as a rule do not increase in diameter after the first stages of growth, but grow only terminally. Wood and Forest 2011-03-01T03:00:42.647Z With the characters of the grade: add the presence within the body of fine unbranched tracheal tubes, devoid of spiral thickening, opening to the exterior by numerous irregularly scattered tracheal pits. Encyclopaedia Britannica, 11th Edition, Volume 2, Slice 6 "Armour Plates" to "Arundel, Earls of" The trunk is usually unbranched for 50 to 100 feet and the whole tree is supported by buttresses jutting out from the main trunk. Birds from North Borneo University of Kansas Publications, Museum of Natural History, Volume 17, No. 8, pp. 377-433, October 27, 1966 Stems erect and straight, unbranched or with very few branches 27, in ROSACEAE, p. The Plants of Michigan Simple Keys for the Identification of the Native Seed Plants of the State In structure they are coriaceous, and include plants both with broad and narrow, branched and unbranched fronds. Sea-Weeds, Shells and Fossils 2011-08-20T02:00:11.557Z Stem or trunk: The unbranched main axis of the plant above ground.Branches or arms: Main divisions of the trunk.Head: Manual of American Grape-Growing These plants are unbranched, solitary, about one inch high, elongated, base somewhat blunt, even when dry, yellow. The Mushroom, Edible and Otherwise Its Habitat and its Time of Growth One case of an unbranched ament was observed. Northern Nut Growers Association Report of the Proceedings at the 44th Annual Meeting Rochester, N.Y. August 31 and September 1, 1953 Stem erect, unbranched or with one or two branches only — 41. 40b. The Plants of Michigan Simple Keys for the Identification of the Native Seed Plants of the State It is simple and unbranched, springing from the axil of the leaf, straight when young, but speedily becoming spiral, and forming a very close twist round whatever object it seizes. Chambers's Edinburgh Journal, No. 454 Volume 18, New Series, September 11, 1852 Leaflets widest near middle; vein-islets prominently raised; free ends of veins wanting or if present distinct to the apex and mostly unbranched J. pyriformis 8. Northern Nut Growers Association Thirty-Fourth Annual Report 1943 From the very persistent underground parts annual, usually unbranched stems, sometimes 3 feet tall, are produced in more or less abundance. Culinary Herbs: Their Cultivation Harvesting Curing and Uses In accordance with the usual definition, a tree must have a single trunk, unbranched at or near the base, and must be at least fifteen feet in height. Handbook of the Trees of New England Flowers in globose woolly heads terminating leafless unbranched stalks ERIOCAULACEAE, p. The Plants of Michigan Simple Keys for the Identification of the Native Seed Plants of the State It has eight sense-organs round the margin of its disc, eight branched and eight unbranched radial canals running from the central stomach to a canal round the circumference. The Outline of Science, Vol. 1 (of 4) A Plain Story Simply Told The deviation of the right main bronchus is about 25 degrees, and its length unbranched in the adult is about 2.5 cm. Bronchoscopy and Esophagoscopy A Manual of Peroral Endoscopy and Laryngeal Surgery This species belongs to the largest of the unbranched kind. Among the Mushrooms A Guide For Beginners In forest trees there is much greater uniformity; the trunks are more slender, taller, often unbranched to a considerable height, and the heads are much smaller. Handbook of the Trees of New England Petals conspicuous, about twice as long as the calyx, or longer; straight, erect, mostly unbranched plants — 60. The Plants of Michigan Simple Keys for the Identification of the Native Seed Plants of the State This genus, as modified by Francé, is distinguished from the preceding by the possession of an unbranched stalk much longer than the body length. Marine Protozoa from Woods Hole Bulletin of the United States Fish Commission 21:415-468, 1901 In the Cystideans, on the other hand, there are either no "arms" at all, or merely short, unbranched, rudimentary arms. The Ancient Life History of the Earth A Comprehensive Outline of the Principles and Leading Facts of Palæontological Science The second variety is much slenderer, unbranched, the cells and their appendages smaller but of the same form, and the cells usually contain a mass of opaque black matter. Narrative of the Voyage of H.M.S. Rattlesnake, Commanded By the Late Captain Owen Stanley, R.N., F.R.S. Etc. During the Years 1846-1850. Including Discoveries and Surveys in New Guinea, the Louisiade Archipelago, Etc. to Which Is Added the Account of Mr. E.B. Kennedy's Expedition for the Exploration of the Cape York Peninsula. By John Macgillivray, F.R.G.S. Naturalist to the Expedition. — Volume 1 Crowded cultures as a rule, will give weak plants with thin stems, mostly unbranched and bearing only small capsules. Species and Varieties, Their Origin by Mutation When unbranched as I saw them, they resemble at a distance pine-apple plants thirty times magnified. The Hawaiian Archipelago The individuals are small and provided with a long unbranched, or terminal, simply split stalk. Marine Protozoa from Woods Hole Bulletin of the United States Fish Commission 21:415-468, 1901 The trunk is unbranched, often much shortened, and bears a crown of feathery pinnate fronds. The Ancient Life History of the Earth A Comprehensive Outline of the Principles and Leading Facts of Palæontological Science Three plants were dug up in North Wales on June 20, and carefully washed; each bore five or six unbranched roots, the longest of which was only 1.2 of an inch. Insectivorous Plants The identical individual, which formerly bore small rosettes of basal leaves, with short and unbranched flower-stalks, became richly leaved and often produced quite a profusion of flower-heads on branched stems. Species and Varieties, Their Origin by Mutation The tree is, as a rule, unbranched, and somewhat palm-like in form. Confessions of a Beachcomber Stem: 1 to 2 1/2 ft. high, unbranched, cottony when young. Wild Flowers An Aid to Knowledge of Our Wild Flowers and Their Insect Visitors B. speciosa possesses similar powers of movement as the last species, but it cannot twine round a stick, though it can ascend by clasping the stick horizontally with one or both of its unbranched tendrils. The Movements and Habits of Climbing Plants Only the straight, unbranched trunks had been used. The Young Forester The stems are often quite unbranched, or branched only at the base of the spike. Species and Varieties, Their Origin by Mutation V. pallescens is a small, almost unbranched species with small pale flowers. Species and Varieties, Their Origin by Mutation More curious still are the unbranched varieties consisting of a single stem, as may be seen sometimes in the corn or maize and in the fir. Species and Varieties, Their Origin by Mutation They are moderately long, thin, and unbranched, with their tips slightly curved. The Movements and Habits of Climbing Plants |
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