University environments are natural breeding grounds for creativity, the exchange of ideas and new ways of looking at and studying things.
大学是创造力的天然发祥地，人们在此交流新的思想、观点以及学习方法。
The isolation of Pitcairn in the South Pacific and the mixture of people there made it a natural breeding ground for a distinct language, Pitkern.
皮特克恩地处南太平洋，偏居一隅，人群混杂，自然而然形成了别具一格的皮特肯语。
Some companies are sticking with searching for and breeding natural strains.
一些公司正在继续寻找和培育自然品种。
Many "natural" crops like potatoes are poisonous to varying degrees, and conventional breeding can make them more toxic.
许多“自然”作物，比如土豆，在不同的程度上是有毒的，并且传统的养殖培育方式会使它们毒性更强。
Prevention and control relies heavily on reducing the number of natural and artificial water-filled container habitats that support breeding of the mosquitoes.
预防和控制很大程度上是要减少住地那些有助蚊子滋生的自然和人为容器的数量。
Genetic algorithms mimic Darwinian natural selection, where "fitness" selects individuals for survival, breeding, and, hence, adaptive mutation.
遗传算法模仿达尔文的自然选择，其中“适应性”选择进行生存、繁殖以及由此而来的适应性变异的个体。
This view is highly dangerous for conservation, and many field scientists consider captive breeding to give a false impression that species are safe and that natural habitats don't need protecting.
而这种观点对于动物保护是非常危险的，还有许多领域的科学家认为人工圈养给人们一个错误的印象就是物种是安全的，然后因此天然栖息地是不需要被保护的。
Cesar Sanchez of Mexico's Commission for Natural Protected Areas emphasizes on the conservation also as an economic imperative because of the wetlands' role as fish breeding grounds.
墨西哥自然保护委员会，凯萨山崔斯强调，自然资源的保护，对经济上也是必要的，因为沼泽地扮演了鱼的繁殖场。
Hence the establishment of the Bombay Natural History Society's vulture-breeding centre at Pinjore, in Haryana.
这也是为什么会在印度哈里亚纳邦的品乔尔(Pinjore)建立起了孟买自然历史协会兀鹫养殖中心。
Natural variation is one of the traditional reproduce methods, not only its breeding cycle is too long, but also produces little effect.
采用传统的自然变异繁殖方法育种周期长，效果又不明显。
Researchers say cloning is a natural outgrowth of their research into animal breeding and the production of medicines from animal blood and milk.
研究学者们说克隆体是他们对动物进行培育以及从动物的血液和奶汁中制造药物的自然产物。
This paper presents conclusions of the breeding of penicillium sp in the non natural environment.
对非自然环境中青霉菌菌株的培养选育进行了实验研究。
The haploid breeding of maize is a technology that using anther culture or gynogenesis to produce haploid, and then obtain stable new varieties through natural or artificial doubling.
玉米的单倍体育种，是利用花药培养或孤雌生殖产生单倍体后，进行人工或自然加倍，迅速获得稳定的新品种的育种方法。
At present, Marine biotechnology mainly includes Marine animal and plant breeding biotechnology, Marine natural metabolites biotechnology and Marine environment biotechnology.
当前海洋生物技术主要分为海洋动植物养殖生物技术、海洋天然产物生物技术和海洋环境生物技术。
Thereafter, Mining LCT1 natural diversity in wheat is important to improve salt-tolerance by traditional breeding and genetics engineering.
因此，发掘小麦品种中LCT1自然变异，对于通过常规育种或基因工程提高小麦耐盐性具有重要意义。
Wild lotus is the ancestor of cultivar lotus, and serve as a natural gene bank for breeding of fine lotus varieties.
野生莲是栽培莲的祖先，是培育优良莲品种的天然基因库。
This study will contribute to better discovering and using natural resources of soybean rhizobium and genetic breeding of soybean.
此项研究为大豆根瘤菌剂的田间应用和大豆遗传育种提供了科学依据和实验材料。
Goldfish breeding reproduction can be divided into two kinds natural reproduction and artificial propagation.
金鱼的繁殖，可分为两种繁殖方式，自然繁殖与人工繁殖。
The paper studies the most favorable embryo age for germination, optimum culture medium, impacts of different hormones and natural extractant on embryo breeding of Dendrobium devonianum.
文章对齿瓣石斛的最适萌发胚龄，最佳萌芽、增殖培养基，不同激素、天然提取物对胚培养的影响进行了研究。
It provided basic technological guarantee for enlarging scope of biological control to feed artificially Sitotroga cerealella and enlarged the kinds of natural enemies by artificial breeding.
人工饲养麦蛾，扩大人工繁殖天敌的种类，为扩大生物防治范围提供基础的技术保证。
Some divergence may be attributable solely to natural selection of landrace traits, other differences may be attributable to selective breeding .
一些分歧可能是纯粹的 地方品种特征 的自然选择，其他方面的差异可能是由于选择性育种。
Methods The breeding environment and the density of intermediate host were observed at regular intervals and the natural infectious status of intermediate host was surveyed by dissection.
方法定期对中间宿主孳生环境和中间宿主的密度观察，并解剖检查中间宿主自然感染情况。
One of its practices is to fiddle with natural kinds–breeding intermediate species of plants and animals. Would Bacon's contemporaries have regarded this as ethical?
所罗门教堂的活动之一是跟自然生物玩耍，例如照顾花草、喂养动物，与培根同时代的人视其为伦常之事吗？
Include natural chitin, clean pet hair deeply, deodorize, restrain growth and breeding of germ.
内含天然甲壳素，针对宠物毛发能深层洁净、去除臭味、抑制微菌生长繁殖。
The results imply that the foraging success of natural enemies of pests can be enhanced by breeding for crop varieties that release specific volatiles.
这些结果表明天敌对害虫的控制作用可以通过培育释放特定挥发物的作物品种而增强。
Objective to find out the types of the breeding places of the mosquito larvae and the distribution characteristics of the natural mosquito population in urban area of Guangzhou.
目的了解广州市城区蚊虫自然种群幼虫的孳生地类型及种群分布特点。
Objective to find out the types of the breeding places of the mosquito larvae and the distribution characteristics of the natural mosquito population in urban area of Guangzhou.
目的了解广州市城区蚊虫自然种群幼虫的孳生地类型及种群分布特点。
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