濒于灭绝的物种

The rare bird has become an endangered species.

这种珍奇的鸟已成为一种濒于灭绝的物种。

Endangered Abies yuanbaoshanensis will probably have been extinct,so it very necessary to studying its genetic diversity with a proper way in order to save this key group of biological diversity in China.In the present study,AFLP(amplified fragment length polymorphism) markers was used to examine population of Abies yuanbaoshanensis in order to understand the level of population genetic variation and genetic structure.

首先，物种的遗传多样性是长期进化的结果，是其生存和发展的前提，对遗传多样性进行研究可以为分析濒危物种或种群的进化潜力和未来命运提供重要资料；其次，遗传多样性是保护生物学研究的核心之一，不了解种内遗传变异大小、时空分布及其与环境条件的关系，就无法采用科学有效的措施来挽救濒于灭绝的物种、保护受到威胁的物种，对珍惜濒危物种制定合理的保护方针和策略，有赖于对物种遗传多样性的认识。

These bears are being put on the red list of endangered species being driven there by hunters and profiteers and farmers.

它们已被猎人、奸商及农场主驱赶到了濒于灭绝物种的红名单上了。

The Aye-aye is an endangered species partly because they often were viewed as a harbinger of evil in some Madagascar villages and killed when encountered.

指猴也是一种濒于灭绝的物种，由于它长得十分怪异，在马达加斯加岛的一些村庄，人们认为它是邪恶的象征，所以凡是遇见这种动物都会将其猎杀。

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性，但我大喊，并在他们的方向扔石头让他们过的线索，远离我，以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。