多样性

There is a great deal of variety in this job.

这项工作有很大的多样性。

The teaching aims,teaching characteristics and the varieties of students in modern distance education require a new teaching mode and service support system which are suitable for self-learning.Only all these are based on an open course platform,can it meet the needs of learners and educators.

现代远程教育的教学目标、教学特点以及学生的多样性特点等，都要求建立一种适应学生自主学习的支持服务体系和教学新模式，而只有建立在一个开放的课程平台基础上，才能满足学习者和教育者的需要。

The history of life, then, is a progression through a variety of evolutions brought about by the expanding complexity of life.

生命的历史，正是一个通过多样性的演化所带来的生命的复杂性日益扩大的过程。

Maui 5. Marae 6. Abel Tasman

自然地理中的多样性使全国的自然风景呈现出各种各样的变化。

Moreover, the abnormity of USF function may lead to several diseases, such as dyslipidemias and diabetic glomerulosclerosis.

因此，深入研究USF的功能对揭示蛋白功能多样性产生的机制以及预防疾病的发生具有重要意义。

Here, we examined the genetic diversity and phylogeographic structure of domestic goats by determining mitochondrial DNA and microsatellite DNA. The genetic diversity of five goat breeds including Angora goat, Shandonglaiwu black goat, Hanshan white goat, Taihang goat and Wuzhumuqin goat was surveyed using twenty-five microsatellite loci, The UPGMA phylogenetic trees constructed with the Dcoa genetic distances between the five goat breeds supported a closer relationship between Hanshan White goat and Wuzhumuqin goat.

利用微卫星和线粒体DNA分析山羊的遗传多样性及系统进化关系，用25个微卫星位点分析了安哥拉山羊、山东莱芜黑山羊、罕山白绒山羊、太行山羊及乌珠穆沁绒山羊这5个山羊品种的遗传多样性，利用共祖遗传距离的UPGMA聚类表明遗传距离和地理距离是一致的，如内蒙的罕山白绒山羊和乌珠穆沁绒山羊聚到一起。

Here, we examined the genetic diversity and phylogeographic structure of domestic goats by determining mitochondrial DNAand microsatellite DNA. The genetic diversity of five goat breeds including Angora goat, Shandonglaiwu black goat, Hanshan white goat, Taihang goat and Wuzhumuqin goat was surveyed using twenty-five microsatellite loci,The UPGMA phylogenetic trees constructed with the Dcoa genetic distances between the five goat breeds supported a closer relationship between Hanshan White goat and Wuzhumuqin goat.

本研究利用微卫星和线粒体DNA分析山羊的遗传多样性及系统进化关系，用25个微卫星位点分析了安哥拉山羊、山东莱芜黑山羊、罕山白绒山羊、太行山羊及乌珠穆沁绒山羊这5个山羊品种的遗传多样性，共祖遗传距离的UPGMA聚类表明遗传距离和地理距离是一致的，如内蒙的罕山白绒山羊和乌珠穆沁绒山羊聚到一起。

The genetic variations of four ginseng populations (32 individuals) were confirmed by random amplified polymorphic DNA markers and 46.1% polymorphic sites were detected, which proved that the genetic diversity level in the garden ginseng Panax ginseng C.A.

用随机扩增多态DNA标记法对 4个人参(PanaxginsengC 。A 。Meyer)栽培群体 32个个体进行遗传多样性分析，发现RAPD多态位点为 46 。1%，证明在人参栽培群体中存在较丰富的遗传多样性。分析一路参、三路参、系选品系 5 9号、北京参等 4个人参栽培群体和 1个西洋参 P 。quinquefoliumL 。

Contact Details: Belarussian Ecological Information Biodiversity Conservation Centre, Alexander Kashtalian, Domsheoritsy, Lepel district, Vitebsk Region, 211188, BELARUS.

2001地球日，白俄罗斯生态与生物多样性保育资讯中心检视了在白俄罗斯保护区境内的生物多样性保护方法。

To estimate the genetic diversity of Hippophae rhamnoides ssp. Sinensis-Frankia from root nodules, PCR-RFLP molecular marker was employed to compare 106 nodule samples of H. rhamnoides ssp. Sinensis individuals collected at seventeen sites from Kulun of Inner Mongolia to Xining of Qinghai Province, China.

为了研究中国沙棘亚种共生菌Frankia的遗传多样性，利用PCR-RFLP分子标记方法，对从青海西宁到内蒙古库伦17个地点采集的106个中国沙棘根瘤样品进行遗传多样性分析。

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