| 单词 | viviparous |
| 例句 | And what made it worse was that, instead of tactfully ignoring it, Bernard proceeded to make open comments on this revoltingly viviparous scene. Brave New World 1932-01-01T00:00:00Z “Try to realize what it was like to have a viviparous mother.” Brave New World 1932-01-01T00:00:00Z “Take Ectogenesis. Pfitzner and Kawaguchi had got the whole technique worked out. But would the Governments look at it? No. There was something called Christianity. Women were forced to go on being viviparous.” Brave New World 1932-01-01T00:00:00Z A few species of sharks are viviparous: The young develop within the mother’s body and she gives live birth. Fundamentals of Biology 2015-01-01T00:00:00Z A few species of sharks are viviparous, that is, the young develop within the mother’s body, and she gives live birth. Concepts of Biology 2013-04-25T00:00:00Z “Both are viviparous and are common in Maharashtra waters,” Akhilesh said. Fisherman catches rare two-headed baby shark off Indian coast 2020-10-14T04:00:00Z The fossil challenges the notion that these animals did not lay eggs and were fully viviparous, giving birth to live young. Antarctica's 'deflated football' fossil is world's second-biggest egg 2020-06-17T04:00:00Z Humans are, after all, a mammalian and viviparous species and I would expect the idea that women do the bulk of the childcare to persist. The Gender Pay Gap Is Pretty Much Finished In The UK 2014-11-20T05:00:00Z Notable differences between tsetse and other disease vectors include obligate microbial symbioses, viviparous reproduction, and lactation. [Research Article] Genome Sequence of the Tsetse Fly (Glossina morsitans): Vector of African Trypanosomiasis 2014-04-29T14:56:27.719Z Other species are viviparous, with the offspring born alive. Concepts of Biology 2013-04-25T00:00:00Z The viviparous lizard is the only land reptile native to Ireland. Belfast lizard numbers 'devastated' 2013-06-13T05:49:31Z Variations on the theme could also be common in the other types of caecilians – offspring of the viviparous Scolecomorphidae family are known to feed on the lining of their mother’s uterus before birth. New Skin-Feeding Amphibian Found in French Guiana 2013-04-17T21:45:09.827Z It really looks unlikely*, so does this mean that they were viviparous? Awesome sea-going crocodyliforms of the Mesozoic 2012-10-10T02:45:09.060Z Correlated also with its mode of life is the curious fact that it is viviparous, the young being born in an advanced stage of growth. Encyclopaedia Britannica, 11th Edition, Volume 13, Slice 3 "Helmont, Jean" to "Hernosand" 2012-04-14T02:00:23.707Z He has been called, by those who strove to define him, "a forked radish, fantastically cut," "a viviparous biped, without feathers," "a cooking animal," and many another name. The Gipsy (Vols I & II) A Tale 2012-04-06T02:00:27.227Z The shark is viviparous, and sometimes five hundred young ones, of about a foot in length, have been found in the stomach of the mother. Antigua and the Antiguans, Volume II (of 2) A full account of the colony and its inhabitants from the time of the Caribs to the present day 2012-02-09T03:00:13.500Z There are, however, some flies which have viviparous larvæ, and thus offer a typical case of alternation of generations. On the Origin and Metamorphoses of Insects 2011-12-05T03:00:46.667Z Some species, such as Poa stricta, are known only in this viviparous condition; others, like our British species Festuca ovina and Poa alpina, become viviparous under the special climatic conditions. Encyclopaedia Britannica, 11th Edition, Volume 12, Slice 3 "Gordon, Lord George" to "Grasses" 2011-11-13T03:00:13.177Z This animal was a female, and was viviparous. Natural History in Anecdote Illustrating the nature, habits, manners and customs of animals, birds, fishes, reptiles, etc., etc., etc. 2011-11-12T03:00:32.773Z When these eggs hatch, the brood consists wholly of females, which are wingless, and do not lay eggs, but are viviparous and produce from fifteen to twenty young lice in the course of a day. American Pomology Apples 2011-10-03T02:00:29.477Z But the torpedo, says Aristotle, is one of the cartilaginous and viviparous fish; and, to provide itself with food, it hunts after little fish, touching them, and causing them all to become torpid and motionless. The Deipnosophists, or Banquet of the Learned of Athen?us 2011-08-02T02:00:21.843Z Organic remains clearly teach us that there have always been viviparous as well as oviparous creatures, and gemmiparous as well as fissiparous animals and plants. The Religion of Geology and Its Connected Sciences 2011-02-28T03:00:28.890Z A, Winged female; B, winged male; C, ovigerous wingless female; D, viviparous wingless female from plum; E, pupal stage. Encyclopaedia Britannica, 11th Edition, Volume 8, Slice 10 "Echinoderma" to "Edward" 2011-01-19T03:00:19.027Z Animals with two ventricles are viviparous, as Quadrupeds and Cetacea, or oviparous, as Birds. Lives of Eminent Zoologists, from Aristotle to Linnæus with Introductory remarks on the Study of Natural History The aphides illustrate parthenogenesis; hermaphrodite forms produced from eggs produce viviparous wingless forms, which again produce others like themselves, and thus multiply during summer, one individual giving rise to millions. The New Gresham Encyclopedia. Vol. 1 Part 2 Amiel to Atrauli The female scorpion is viviparous, and the young are produced in a highly developed condition as fully formed scorpions. Encyclopaedia Britannica, 11th Edition, Volume 2, Slice 3 "Apollodorus" to "Aral" The animals highest on the scale, and most perfect in their organization, have only one mode of reproduction, viz., the viviparous. The Religion of Geology and Its Connected Sciences 2011-02-28T03:00:28.890Z This fly attacks the host from June to September, depositing its viviparous larvae in the nostrils. The Barren Ground Caribou of Keewatin Respiring by lungs, and having a heart furnished with two ventricles, viviparous, and aquatic, Cetacia. Lives of Eminent Zoologists, from Aristotle to Linnæus with Introductory remarks on the Study of Natural History But a few species, e.g. the dwarf chameleon, are viviparous. Encyclopaedia Britannica, 11th Edition, Volume 5, Slice 7 "Cerargyrite" to "Charing Cross" The young of other viviparous tribes are often borne along entangled in sea-weed. Principles of Geology or, The Modern Changes of the Earth and its Inhabitants Considered as Illustrative of Geology The first contained a mother blind-worm and her viviparous family of ten offspring, not two inches long, while she stretched to about twelve. Blackwood's Edinburgh Magazine, Volume 62, No. 383, September 1847 One member of the Cyprinidae is at present known to be viviparous, but no observations have as yet been made on its habits. Encyclopaedia Britannica, 11th Edition, Volume 5, Slice 4 "Carnegie Andrew" to "Casus Belli" The division of them into viviparous and oviparous he rejects, alleging, that all are in one sense or other oviparous. Lives of Eminent Zoologists, from Aristotle to Linnæus with Introductory remarks on the Study of Natural History Most of the sharks and rays are viviparous, but in the oviparous species the eggs present some interesting and peculiar forms. Encyclopaedia Britannica, 11th Edition, Volume 9, Slice 1 "Edwardes" to "Ehrenbreitstein" This species is viviparous, the female producing five to nine young at a birth; the young when born are 9 to 10 in. long and quite similar to the parents in all respects except size. Encyclopaedia Britannica, 11th Edition, Volume 8, Slice 6 "Dodwell" to "Drama" They were viviparous, warm-blooded, and suckled their young, but gray feathers covered their hides. Duel on Syrtis It may reach a length of four feet, and is viviparous, producing about thirty young ones in January or February. Austral English A dictionary of Australasian words, phrases and usages with those aboriginal-Australian and Maori words which have become incorporated in the language, and the commoner scientific words that have had their origin in Australasia He remarks that the cartilaginous fishes are viviparous, but that the other species bring forth eggs, and states correctly that they have no alantoid membrane. Lives of Eminent Zoologists, from Aristotle to Linnæus with Introductory remarks on the Study of Natural History The majority of the snakes lay eggs, but most of the vipers and the aquatic snakes are viviparous, as also are a few terrestrial species. Encyclopaedia Britannica, 11th Edition, Volume 9, Slice 1 "Edwardes" to "Ehrenbreitstein" Both the viviparous grass and the polygonum are found in England. More Science From an Easy Chair Thus the chaos redivivum of Linn�us dwells in vinegar and in bookbinders paste: it revives by water after having been dried for years, and is both oviparous and viviparous; Syst. The Temple of Nature; or, the Origin of Society A Poem, with Philosophical Notes This superstition arises from the fact that the viper does not lay eggs, but is viviparous. a well-known line. The Apologia and Florida of Apuleius of Madaura The other treatises, on the viviparous and oviparous digitate quadrupeds, on serpents, monsters, and minerals, were prepared for the press by Bartholomew Ambrosinus, another of his successors, and that on trees by Ovid Montalbanus. Lives of Eminent Zoologists, from Aristotle to Linnæus with Introductory remarks on the Study of Natural History The trivial name of the viviparous blenny, or guffer, the backbone of which is green when boiled; also of the gar-fish. The Sailor's Word-Book An Alphabetical Digest of Nautical Terms, including Some More Especially Military and Scientific, but Useful to Seamen; as well as Archaisms of Early Voyagers, etc. The animals are dealt with in groups—viviparous and oviparous quadrupeds, fish, serpents, birds, etc. Fathers of Biology The Stylops, being hatched while still in the body of the parent, is, therefore viviparous. Our Common Insects A Popular Account of the Insects of Our Fields, Forests, Gardens and Houses Many of the instances of so-called viviparous plants, e.g., Vegetable Teratology An Account of the Principal Deviations from the Usual Construction of Plants Again, some animals are viviparous, others produce eggs, some worms. Lives of Eminent Zoologists, from Aristotle to Linnæus with Introductory remarks on the Study of Natural History This is a viviparous variety of the common leek, producing young plants on its flower-stalk instead of flowers. The Field and Garden Vegetables of America Containing Full Descriptions of Nearly Eleven Hundred Species and Varietes; With Directions for Propagation, Culture and Use. In most viviparous animals the embryo is developed in almost or absolutely total darkness, yet when it is born it has bright colors. The Dawn of Reason or, Mental Traits in the Lower Animals Though they are oviparous, yet they are viviparous also, hatching their young within their bellies, and then bringing them forth. The Natural History of Selborne, Vol. 1 Formation of buds on leaves.—The formation of little bulbs upon the surfaces or edges of leaves, forming what are called viviparous leaves, has long been familiar to botanists amongst Alliums. Vegetable Teratology An Account of the Principal Deviations from the Usual Construction of Plants He then proceeds to speak of teeth, which he says are possessed by all viviparous quadrupeds. Lives of Eminent Zoologists, from Aristotle to Linnæus with Introductory remarks on the Study of Natural History Oviparous quadrupeds resemble the viviparous, but they lack some organs, such as ears with an external pinna, mammæ, hair. Form and Function A Contribution to the History of Animal Morphology Looks like a lizard, and it's only four inches long, but it's a real warm-blooded, gamogenetic, placental, viviparous mammal. Omnilingual Some authors say that they are viviparous, and yet Ray classes them among his oviparous animals, and is silent with regard to the manner of their bringing forth. The Natural History of Selborne, Vol. 1 They, or some of them, may have been viviparous like the Ichthyosaurus. Dinosaurs With Special Reference to the American Museum Collections Yet all viviparous animals are not hairy; for some fishes, he remarks, likewise bring forth their young alive. Lives of Eminent Zoologists, from Aristotle to Linnæus with Introductory remarks on the Study of Natural History In the Historia Animalium he takes man as a standard, and describes his external and internal parts in detail, then considers viviparous quadrupeds and compares them with man. Form and Function A Contribution to the History of Animal Morphology "You're a fine discriminating cluster of bifurcated, viviparous idiots," said Van in visibly disturbing scorn. The Furnace of Gold Some few fish, indeed, are truly viviparous; among them certain blennies and carps, in which the eggs hatch out entirely within the body of the mother. Science in Arcady And in this respect it differs from the fetus of viviparous animals. Zoonomia, Vol. I Or, the Laws of Organic Life In some species the heart has two distinct cavities, and the blood is warm and red; of these some are viviparous,—the mammalia,—others oviparous,—the class of birds. Lives of Eminent Zoologists, from Aristotle to Linnæus with Introductory remarks on the Study of Natural History He notices that all viviparous quadrupeds have hair. Form and Function A Contribution to the History of Animal Morphology These, and many other living creatures belonging to the four orders, viz., viviparous and oviparous and filth-born and vegetable, were invited to that Sacrifice. The Mahabharata of Krishna-Dwaipayana Vyasa, Volume 3 Books 8, 9, 10, 11 and 12 The latter is the path of biological progress, and is characteristic of all viviparous animals. Outspoken Essays The nutriment supplied by the female parent in viviparous animals to their young progeny may be divided into three kinds, corresponding with the age of the new creature. Zoonomia, Vol. I Or, the Laws of Organic Life Thus, he says that all viviparous animals which have hair are furnished with mammæ, as are also the whale and the dolphin; but those which are oviparous are not so provided. Lives of Eminent Zoologists, from Aristotle to Linnæus with Introductory remarks on the Study of Natural History He begins his study of structure with man, who is the most intricate, and then takes up in turn viviparous and oviparous quadrupeds, then birds, then fishes. Form and Function A Contribution to the History of Animal Morphology O lord of all the lords of the gods, thou art the four orders of living creatures, viz., the viviparous, the oviparous, the filth-born, and plants. The Mahabharata of Krishna-Dwaipayana Vyasa, Volume 3 Books 8, 9, 10, 11 and 12 Yes, that is, they lay eggs; others are viviparous, producing their young alive. Willis the Pilot XIII. and to these must be added the buds and bulbs which constitute the viviparous offspring of vegetation. Zoonomia, Vol. I Or, the Laws of Organic Life After this he enumerates the organs of sensation, stating that man, and all the red-blooded and viviparous animals, possess five senses, although in the mole vision is deficient. Lives of Eminent Zoologists, from Aristotle to Linnæus with Introductory remarks on the Study of Natural History He recognises this most clearly in the case of man and the viviparous quadrupeds, with whose structure he was best acquainted. Form and Function A Contribution to the History of Animal Morphology He then consumes with his energy, O monarch, without any loss of time, the four kinds of created beings, viz., viviparous, oviparous, filth-born, and vegetable. The Mahabharata of Krishna-Dwaipayana Vyasa, Volume 3 Books 8, 9, 10, 11 and 12 Allium sativum.—The rocambole is merely the bulbs on the top of the flower-stalk of the garlic, it being a viviparous plant. The Botanist's Companion, Volume II Mr. Bingley also, in his animal biography, says that eels are viviparous. The Mirror of Literature, Amusement, and Instruction Volume 19, No. 543, Saturday, April 21, 1832. But those which are viviparous, the seal, the dolphin, and other cetacea excepted, have external ears, as well as the viviparous cartilaginous animals. Lives of Eminent Zoologists, from Aristotle to Linnæus with Introductory remarks on the Study of Natural History Lacep�de, the French naturalist, asserts, in the most unqualified way, that they are viviparous; but we do not remember any facts brought forward on the subject. The Mirror of Literature, Amusement, and Instruction Volume 12, No. 336, October 18, 1828 They never injure, in thought, word, or deed, immobile things or creatures that are viviparous, or oviparous or born of filth, or called vegetables. The Mahabharata of Krishna-Dwaipayana Vyasa, Volume 3 Books 8, 9, 10, 11 and 12 A tree is a swarm of individual plants; vegetables are either oviparous or viviparous; are all annual productions like many kinds of insects? The Botanic Garden A Poem in Two Parts. Part 1: the Economy of Vegetation Blumenbach says, too, that 'according to the most correct observations they are certainly viviparous.' The Mirror of Literature, Amusement, and Instruction Volume 19, No. 543, Saturday, April 21, 1832. It is remarkable that in the results quoted by Marshall a well-developed corpus luteum was found and exclusively found in the lower Vertebrates which are viviparous. Hormones and Heredity He first laid down the theory of the earth, then treated the natural history of man, afterwards that of viviparous quadrupeds and birds. Handbook of Universal Literature From the Best and Latest Authorities They are viviparous, oviparous, vegetables, and those born of filth. The Mahabharata of Krishna-Dwaipayana Vyasa, Volume 3 Books 8, 9, 10, 11 and 12 They are viviparous, and they suckle their young. Domestic Pleasures, or, the Happy Fire-side A few small fishes were obtained with much difficulty; and amongst them was a new and interesting species, viviparous. The Former Philippines thru Foreign Eyes It is also, in my opinion, unreasonable to suppose that the rudimentary corpora lutea of lower viviparous Vertebrates arose as a mutation the result of which was to cause internal development of the ovum. Hormones and Heredity I am informed it is frequently viviparous, that is, that it bears sometimes roots or bulbs instead of seeds, which after a time drop off and strike root into the ground. The Botanic Garden. Part II. Containing the Loves of the Plants. a Poem. With Philosophical Notes. They are in general oviparous, or egg-producing; but there are a few, such as the eel and the blenny, which are viviparous, or produce their young alive. The Book of Household Management This snake, according to some naturalists, is oviparous, and according to others viviparous; but all authorities agree that it is viperous in the extreme. Punchinello, Volume 1, No. 09, May 28, 1870 It is then clear that the Marsupials—viviparous Mammals without placenta—are a necessary transition from the oviparous Monotremes to the higher Placentals with chorion-villi. The Evolution of Man — Volume 2 But the corresponding embryonic processes in the viviparous mammals, the marsupials and placentals, are very elaborate and distinctive. The Evolution of Man — Volume 1 The Polygonum Viviparum, viviparous bistort, rises about a foot high, with a beautiful spike of flowers, which are succeeded by buds or bulbs, which fall off and take root. The Botanic Garden. Part II. Containing the Loves of the Plants. a Poem. With Philosophical Notes. The viviparous species are by no means so prolific; yet the blenny brings forth two or three hundred at a time, which commence sporting together round their parent the moment they have come into existence. The Book of Household Management Human methods have become viviparous; the New nowadays lives for a time in the form of the Old. First and Last Things It was proved by Haacke and Caldwell in 1884 that the Monotremes lay large eggs like the reptiles, while all the other Mammals are viviparous. The Evolution of Man — Volume 2 These are clearly connected with the fact that the ancestors of the viviparous mammals were oviparous amniotes like the present monotremes, and only gradually became viviparous. The Evolution of Man — Volume 1 There is an instance of this double mode of production in the animal kingdom, which is equally extraordinary: the same species of Aphis is viviparous in summer, and oviparous in autumn. The Botanic Garden. Part II. Containing the Loves of the Plants. a Poem. With Philosophical Notes. Does not some Yankee say that the American viviparous aphides are winged? More Letters of Charles Darwin — Volume 1 It seems to me," said he, "that the Penguin ladies have made a great fuss since, through St. Mael's agency, they became viviparous. Penguin Island Though they are oviparous, yet they are viviparous also, hatching their young within their bellies, and then bringing them forth. The Natural History of Selborne In fine, the discovery of young developed skeletons inside the adult frames has taught us that the Ichthgosaur had become viviparous, like the mammal. The Story of Evolution Some authors say that they are viviparous: and yet Ray classes them among his oviparous animals; and is silent with regard to the manner of their bringing forth. The Natural History of Selborne I also send a small bottle with two lizards, one of them is viviparous as you will see by the accompanying notice. More Letters of Charles Darwin — Volume 1 |
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