查询词典 extinct

Quaggas were the first extinct animals to have their DNA analyzed; after this was done, the very close relationship between quaggas and zebras was discovered.

由于对斑马的分类极度混乱，尤其是对于一般大众来说，斑驴灭绝时人们还将它视作一个独立物种。

Pliosaurs likely had the most powerful bite force of any predator, living or extinct, he added.

他补充说，上龙就像那些具有强大咬合力量的猎食者，不管是活着的或灭绝的。

Bong - 1. An almost extinct species of extra wide pitons.

一种几乎绝迹的很宽的岩钉。

An almost extinct species of extra wide pitons.

一种几乎绝迹的宽岩钉，现已经被大形岩楔取代。

Pikas and extinct forms.

鼠兔及其灭绝的种类。

A kind of animal will be extinct ,if it can't bear enough offsprings

一个动物物种如果不能在每一代生育足够数量的后代，那它就要灭绝。

If a animal species can not breed enough offsprings in each generation, it will be extinct.

一个动物物种如果不能在每一代生育足够数量的后代，那它就要灭绝。

If one animal species would not bring enough offsprings, It will be extinct.

一个动物物种如果不能在每一代生育足够数量的后代，那它就要灭绝。

If an animal species couldn't breed enough quantity of offsprings each generation, they will be extinct.

一个动物物种如果不能在每一代生育足够数量的后代，那它就要灭绝。

Nature change and so do the natures nd if you do not change,get ready to extinct.

Nature的变化，因此这样做的性质次如果你不改变，准备灭绝。

The statistical analysis of this large set of mutations has led us to propose a diagnostic strategy that should help with the molecular work-up of optic neuropathies.

这一大系列基因突变的统计学分析引导我们提出一个诊断策略，可以帮助我们对视神经病变进行分子学的诊断检查。

The results show that the pipe grouting changes the mechanical parameters of surrounding rocks to achieve the security of engineering objectives by reinforcing surrounding rocks and bolcking the water.

研究表明：小导管注浆一方面改变了围岩的力学参数，另一方面利用浆液的固结特性可以实现堵水和加固围岩的工程目标，使隧道在开挖过程中的安全得到保障。