多样性

In each case, only one of the two possible expected ratios was accepted in all markers, furthermore, no significant deviation from Mendelian inheritance (two-tailed binomial test, P≥0.053). To investigate the polymorphism of AFLP markers, and the genetic diversity in populations of H. discus hannai, eight abalone populations were analyzed by using a total of six AFLP primer combinations. The mean percentages of polymorphic loci of the eight populations were 48.65%, 50.50%, 51.17%, 50.51%, 58.90%, 60.07%, 68.92% and 54.05%, respectively.

皱纹盘鲍群体多样性研究中，选取的6对AFLP引物组合在8个皱纹盘鲍群体内均能扩增出清晰、可重复的扩增产物，扩增带型差异明显。8个群体的多态位点比率分别为：大连养殖群体48.65%、烟台养殖群体50.50%、青岛胶南养殖群体51.17%、青岛崂山养殖群体50.51%、山东长岛野生群体58.90%、山东俚岛野生群体60.07%、日本岩手野生群体68.92%、大连野生群体54.05%；预期杂和度分别为0.2291、0.2438、0.2442、0.2374、0.2626、0.2723、0.3137和0.2802。

We are on the verge of a major biodiversity crisis.

我们正处于严重的生物多样性危机的边缘。

The Principles and Methods of Biodiversity Research.

生物多样性研究的原理和方法。

Finally, some suggestions on the protection of the biodiversity were put forward.

最后提出了促进生物多样性保护的建议。

This year is also the International Year of Biodiversity.

今年也是"国际生物多样性年"。

4 What is biodiversity and why is it important?

什麼是生物多样性和为什麼它是否是重要的？

On the other hand, it will challenge on biodiversity.

另一方面，它将对生物多样性提出挑战。

Biodiversity is a crucial part of the earth's natural capital.

生物多样性是地球的自然资本的一个关键的部分。

Biodiversity is often used as a measure of the health of biological systems.

生物多样性是常用的作为生物系统健康的措施。

What is biodiversity and why is it important?

什麼是生物多样性为什麼他很重要

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