多样性

Rapid advances in computer and internet changes the study of life sciences. In this course, the different kinds of information related to life science and domestic or international sources are introduced.

处在资讯爆炸的时代，尤其是网路资讯的发达，无论在学习、研究或就业上都有非常多样性的资讯需要搜集与整理，然后才能应用。

Through the lens of ecofeminism, Alice Walker expresses her idea that everything on the earth is interconnected, that the animate and inanimate world should enjoy their diverse existences equally, and there should not be hierarchy or dominance.

在她看来，地球上的一切事物都是相互联系的，生命界和非生命界都处在同一生态网络中，具有多样性的特点，不应该有等级关系或统治关系。

In the research area, Barkol Lake Area, situated in the Barkol Basin of Xinjiang,China, 7 landscape elements were derived from pseudo color Landsat TM in 2000 by image enhancement and interpretation. Based on GIS and theory of the landscape ecology, secelected fractal dimension,separation, diversity Shannon-weaver, degree of consistency, degree of fracture and dominancy index, analyze the spatial pattern of the landscape.

运用景观生态学原理，借助地理信息系统，以LANDSAT TM标准假彩色合成影像数据作为主要信息源，经过图像增强处理和解译，结合各类地理统计数据，将研究区划分为7个景观类型，采用分离度、景观分维数、多样性、均匀性、破碎性、优势度等项景观指标分析了研究区的景观空间格局特征。

Variation existing between accessions from dooryard and from germplasm repositories manisfested that there still exists quite a lot genetic diversity out of germplsam repositories.

野外收集的枳资源与从各资源圃收集的资源包含的遗传变异有较大的差异，表明种质圃外资源还包含较丰富的遗传多样性。

Based on the general principle of value, and by analyzing the instrument value and destination value of its study and application, this article is trying to disclose the diversity, the complication and the doubleness of its value, to point out the practical meaning of the study and to establish an evaluation system to judge it objectively and reasonably, thus imposing the necessary limit on its value. In this way, we can make the most of its positive side and avoid or dispel its negative side.

本文立足于价值的一般原理，通过对克隆技术研究和应用的工具价值和目的价值的全面剖析，揭示其价值的多样性、复杂性和正负两面性，指出对其价值限度研究的实践意义，并且尝试建构一套价值评判体系对克隆技术进行客观、合理的价值判断，以此实现对克隆技术价值的必要限度，使之最大程度地发挥正价值，避免或消解其负价值。

So the aims pithily described in Drabble's preface ("accuracy and authority with wit and independence") have given way to more democratic impulses:"fresh" and "diverse" are now key words.

所以曾在德拉玻尔序言中寥寥数笔所提及的意旨（具有独立判断力的精确性和权威性）已让位于更加民主的推动力："新鲜度"与"多样性"成为了现在关键的旨意。

In the present experiment, the tender stems of Dracaena cambodiana were used as explants to establish a two-step tissue culture and regeneration system. The effects of types and concentrations of plant hormones on the induction of callus were studied. Based on these, the reactions of callus regeneration to different mutation-induced approaches (60Co irradiation, EMS and colchicines), the regeneration ability of the treated callus as well as the characters diversities (including the appearance traits and cytological observations) of the regeneration plants were investigated.

本试验以龙血树幼嫩茎段为材料，通过对龙血树幼嫩茎段两步培养法再生的研究，建立了龙血树幼嫩茎段离体再生体系，证明了愈伤组织的发生和激素种类与浓度的关系；并在此基础上研究了愈伤组织再生对不同人工诱变方法（60Co辐射、EMS、秋水仙素）的反应、被处理愈伤组织再生能力和再生植株性状多样性、以及再生植株不同生理角度的变异性，得到了2株变异株系。

To explore the different high north of chili peppers mode, the influence of main pests with pepper and corn were mainly by intercropping with corn, chili, peanut, sunflower not counterparts, than intercropping set 10 processing, 3 replicates, randomized to design, in May 2008 in October - high north county village dragon tree bark planting experiments on biodiversity village.

登录后回答可以获得积分奖励，并可以查看和管理所有的回答。登录|为探索丘北辣椒不同间作模式对辣椒主要病虫害的影响，本试验主要以辣椒与玉米间作为主，通过辣椒与玉米、花生、向日葵不同行比间作方式，设10个处理，3次重复，随机区组设计，于2008年5月-10月在丘北县树皮乡大龙树村进行多样性种植试验研究。

This paper, through the analysis of The Dream Of Red Mansion from the linguistic angle,draws three inspirations from it:1,literature is the art of language and language is the fundament of literature;2,language must be the carrier of active imagination and vivid dcscription and a variety of expression which is thc basic princip1c of art;and 3,language which is impetuous in reality has to find its home,its destination...

《红楼梦》的艺术特色并不乏例证，从语言的角度对《红楼梦》的分析中，得到了三个启示，一是文学是语言的艺术，语言是文学艺术的生命，二是语言必须是想象飞腾，刻镂有形的载体，语言表达形式的多样性和丰富性是成为艺术源泉的基本要求，三是语言在现实的表现是浮燥，必须在不朽的名著中寻找归宿和真谛。

To retain your versatility as a druid, able to adapt to any situation as needed.

为了保持我们作为德鲁伊的多样性，在任何需要的形势下都能胜任。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！