例文・使い方で印象づける「sperm」の覚え方
スポンサーリンク...The former contains theriver dolphins, the ziphoid whales, the gigantic sperm whale, thesea dolphins, and the narwhal or sea unicorn... 
Robert A. Sterndale 「Natural History of the Mammalia of India and Ceylon」
...The latter is an inhabitant of thenorthern seas only, but the sperm abounds in warmer waters, beingfrequently found in the sub-tropical oceans...
Robert A. Sterndale 「Natural History of the Mammalia of India and Ceylon」
...
They are the most valuable of the cetacea, except perhaps thecachelot or sperm whale, as producing the greatest amount of oil andwhalebone...
Robert A. Sterndale 「Natural History of the Mammalia of India and Ceylon」
...When decomposition has reached the proper stage, add a quart of sperm oil or some liquid animal oil...
A. R. (Arthur Robert) Harding 「Wolf and Coyote Trapping」
...The explanation of suchcases is to be found in the fact that the actively moving sperm cells(spermatozoa) thrown into the womb have made their way through the Fallopiantubes to the ovary...
U.S. Department of Agriculture 「Special Report on Diseases of Cattle」
...Testes: the tubular structures in the male, in whichthe production of spermatogonia, and often also of later stagesin the development of the sperm takes place...
John. B. Smith 「Explanation of Terms Used in Entomology」
...The third,the sperm whale, is a toothed whale...
Stephen Leatherwood 「Whales, Dolphins, and Porpoises of the Western North Atlantic」
...Like sperm and humpback whales, they usually throwtheir flukes high into the air when beginning a long dive...
Stephen Leatherwood 「Whales, Dolphins, and Porpoises of the Western North Atlantic」
...Under good wind conditions this feature alone may permitpositive identification of sperm whales even at considerabledistances...
Stephen Leatherwood 「Whales, Dolphins, and Porpoises of the Western North Atlantic」
...In the westernNorth Atlantic, pygmy sperm whales have been found as farnorth as Sable Island, Halifax, Nova Scotia, as far south asCuba, and as far west as Texas in the Gulf of Mexico...
Stephen Leatherwood 「Whales, Dolphins, and Porpoises of the Western North Atlantic」
...It is highly likely thatthis species, like the pygmy sperm whale, extends further tothe north...
Stephen Leatherwood 「Whales, Dolphins, and Porpoises of the Western North Atlantic」
...Fertilitycustomarily is determined by sectioning testes and noting the presence orabsence, and relative abundance, of sperm...
Charles L. Douglas 「Comparative Ecology of Pinyon Mice and Deer Mice in Mesa Verde National Park, Colorado」
...Testes that are at least partly scrotal must be consideredas being capable of producing motile sperm, even though this may not be thecase for all individuals...
Charles L. Douglas 「Comparative Ecology of Pinyon Mice and Deer Mice in Mesa Verde National Park, Colorado」
...Approximately halfof the females captured in May, 1956, had sperm in their oviducts,but females captured in June and July did not...
John M. Legler 「Natural History of the Ornate Box Turtle, Terrapene ornata ornata Agassiz」
...No sperm are present...
John M. Legler 「Natural History of the Ornate Box Turtle, Terrapene ornata ornata Agassiz」
...Females are inseminatedwith sperm produced in the preceding year...
John M. Legler 「Natural History of the Ornate Box Turtle, Terrapene ornata ornata Agassiz」
...Ambergris is also producedfrom the body of the sperm whale...
Various 「Natural History in Anecdote」
...This fluid iscalled sperm, or the male seed...
Ernst Haeckel 「The Evolution of Man」
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