查询词典 biologist

The mature female whale has been tentatively identified as a Gervais' beaked whale or a Sowerby's beaked whale , said Dorian Houser, a consulting biologist with the Navy Marine Mammal Program in San Diego.

在圣地亚哥海军哺乳动物项目的生物学家DH称，这只成年雌性鲸鱼已经经过实验性得种类认证，她是一只G或者S突吻鲸。

However, strangely enough, marine biologist Lawford studied sharks for years, often wearing a wet suit to swim the shark's side, close contact with sharks can be like sharks do not mind his presence.

不过，奇怪的是，海洋生物学家罗福特对鲨鱼研究了多年，经常穿着潜水衣游到鲨鱼的身边，与鲨鱼近距离接触，可鲨鱼好像并不介意他的存在。

This idea was given its impressive Greek name, telegony ("at a distance"and "offspring") by August Weismann (1834–1914), the German biologist whose rigorous separation of somatic and germinal cells cast doubt on the inheritance of acquired characteristics.

这一学说在19世纪一直得到科学界的认可： Claude Bernard， Charles Darwin和其他许多精明的观察家接受了观测证据，并阐述理论进行解释。

They called it "infection of the germ", a neat instance of a modern sounding phrase with an obsolete meaning: the fetus permanently affecting the mother's reserve eggs. this idea was given its impressive greek name, telegony ("at a distance"and "offspring") by august weismann (1834–1914), the german biologist whose rigorous separation of somatic and germinal cells cast doubt on the inheritance of acquired characteristics. weismann believed his notion of the germ plasm could explain telegony, should it be shown to exist, but he doubted its reality.

他们称之为"细菌感染"，意思是"胎儿永久影响母亲的储备卵子"。august weismann（1834年～1914年，德国生物学家）给这一理论起了一个令人印象深刻的希腊名字， telegony （"距离"和"后代"），他仔细的分离肉体和生发细胞，对特征遗传提出质疑。weismann相信他的关于遗传物质的概念可以解释telegony，它可能是真的，但weismann怀疑其真实性。

He's the UAB biologist who's been most active in taking up the Terrapin's cause.

他是阿拉伯银行联盟生物学家谁是最活跃的是在采取了鳖的事业。

"It makes sense to use symmetry variation in mate choice," said evolutionary biologist Randy Thornhill of the University of New Mexico.

"也因此在择偶的过程中，配偶的比例是否对称至关紧要，"新墨西哥大学的进化生物学家兰迪桑希尔说。

In a study of New Zealand's "living dinosaur" the tuatara, evolutionary biologist, and ancient DNA expert, Professor David Lambert and his team from the Allan Wilson Centre for Molecular Ecology and Evolution recovered DNA sequences from the bones of ancient tuatara, which are up to 8000 years old.

在研究新西兰"活恐龙"刺背鳄蜥的过程中，同为进化生物学家和古遗传专家的大卫·兰伯特教授以及他来自艾伦·威尔逊分子生态与进化中心的团队鉴定出，从古代刺背鳄蜥骨骼中提取分析所得的DNA序列竟有8000年之久。

BIOLOGIST: For example the Tuatara and the night frogs, the flightless crickets and these incredibly bizarre forms, it's a mere sized invertebrate with tast on it which only comes out at night and eats other invertebrates, saucer sized predatory snails, earthworms we meet a lot, things like the Moana kiwi.

生物学家：例如大蜥蜴和夜蛙，不能飞的蟋蟀以及有着不可思议的奇怪外型的动物，它是一种小型的无脊椎动物，只在夜间活动，捕食其他无脊椎动物，茶托状的食肉蜗牛，蚯蚓是常见的动物，还有摩阿纳鹬鸵。

That's Tyrone Hayes, biologist at the University of California – Berkeley.

这就是蔕龙·贺氏，他是加利福尼亚大学的生物学家。

For the past few weeks, Hume and fellow New England Aquarium biologist Heather Urquhart have been mothering a 624-gram Little Blue Penguin that was rejected by its parents after a difficult hatching.

过去几个星期以来，新英格兰水族馆的生物学家休姆和她的同事海瑟。厄奎尔，一直如母亲般照顾一只仅有六百二十四公克的小小蓝企鹅，好不容易才孵化出来的它竟遭亲生父母遗弃。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐