查询词典 biological

But for most thinkers in mid-eighteenth century, languages as a function of the mind was a problem for philosophical speculation. Although the natural and inherently biological basis of language has been mentioned, it played no role in the heated argument about the origin of language. The quarrel of whether man had invented language by application of his reason or whether it was God's revelation could assume immense proportions without taking into consideration the biological basis of language.

但是，对大部分18世纪中的思想家而言，把语言作为是人类心智的运作是对哲学性的思考带来纷扰，虽然有提到语言是与生俱来的生物基础，但是对於论辩语言起源的问题上仍是徒劳无功，且无论争论语言是人类理性所产生的或是语言是神授的说，都没有把语言是生物的基础的观点列入考量。

Then, the behavior properties of synthetic musks as POPs were analyzed on the basis of their biological accumulation, environmental degradation and biological transformation. Some visible adverse ecological effects including environmental hormone toxicity, genetic toxic effects, and physiological ecotoxicity of synthetic musks, and their influences on enzymatic activity, and their toxic effects on microorganisms were also summarized.

在此基础上，从人工合成麝香的生物蓄积行为、环境降解行为和生物转化行为等3个方面，对人工合成麝香所具有的持久性有机污染物的行为特征进行了分析；概述了人工合成麝香的环境激素毒性、遗传毒性效应、生理生态毒性、对酶活性的影响以及对微生物毒性效应的研究进展，展示了人工合成麝香所可能产生的不良生态效应。

Then, the behavior of synthetic musks as POPs is analyzed on the basis of their biological accumulation, environmental degradation and biological transformation. Some visible adverse ecological effects including environmental hormone toxicity, toxic genetic effects, and physiological ecotoxicity, plus the influence of synthetic musks on enzymatic activity, and their toxic effects on microorganisms are also summarized.

在此基础上，从人工合成麝香的生物蓄积行为、环境降解行为和生物转化行为等3个方面，对人工合成麝香所具有的持久性有机污染物的行为特征进行了分析；概述了人工合成麝香的环境激素毒性、遗传毒性效应、生理生态毒性、对酶活性的影响以及对微生物毒性效应的研究进展，展示了人工合成麝香所可能产生的不良生态效应。

In late 2005, the biological system underwent testing for several biological "surrogates" at the Applied Physics Laboratory at Johns Hopkins University.

在2005年年底，生物系统进行测试的几个生物&代理人&在应用物理实验室在约翰霍普金斯大学。

To study biological active elements which maintain normal biological functions is one of the new scopes of life sciences.

在活的有机体中，维持正常的生物功能不可缺少的各种生理活性元素是当今生命科学研究中的一个崭新领域。

The biological activity of IFN-γwas detected in the supernatant of the cultured 293 cells following rAds' infection, and it could be blocked by the antibody for IFNγ. The B16F10 cells infected with the purified rad (RSV/IFN-01) didn't show cytopathic effect , and more biological activity of IFN-γwas detected in the infected B16F10 cells' supernatant with the increased MOI values. Therefore, the recombinant adenovirus constructed in this study can express and secrete human IFN-γ.

其中的1号重组病毒纯化后，按不同的MOI值感染复制缺陷型腺病毒不能在其中增殖的B16F10细胞，未出现细胞病变效应（cytopathic effect，CPE），而上清中的γ-干扰素活性却随MOI值增大而升高：这证实构建的复制缺陷型腺病毒是能表达并分泌人γ-干扰素的。

Compared with chemical pesticide, biological pesticide has the unique superiority .In the aspect of preventing the blight and offloading the weed, the prospects of the application of biological pesticide is good.

与化学农药相比，生物农药具有无可比拟的优越性，在农作物病虫害的防治和清除杂草方面，生物农药的应用前景广阔。

Drainage ditch built with biological bricks is a new type of biological measure for soil and water conservation works.

生物砖排水沟是一项新型水土保持工程型生物措施。

The follwing three aspects are considered. First, gene has been regarded as the research objective and a history of genetics is the history of further understanding of the substantiality of the gene. Second, based on the highly developed molecular genetics, the genetics of scientific morphology is changed into the biological technology of technological morphology. And third, the development of the biological technology sufficiently shows the dual character of the new technology as a two-bladed sword, and it...

讲述3个方面：第一，遗传学研究者自始至终把基因作为研究对象，一部遗传学史，就是人们对基因实体性认识不断深化的历史；第二，在分子遗传学高度发展基础上，科学形态的遗传学转化成技术形态的生物技术，作为一种活跃的生产力走向了产业化道路；第三，生物技术的发展充分显示新技术犹如双刃剑的两面性和对社会伦理的冲击与挑战，对社会提出了新课题。

Endophytic Bacillus subtilis strain B47,which was isolated from the stem of tomato, was an efficient biological control agent on tomato bacterial wilt. A strain resistant to streptomycin derivative of wild strain B47 was used to study the colonization ability and fluctuation of populations in soil and tomato organs, and its biological control on tomato bacterial wilt.

从番茄茎分离的内生枯草芽孢杆菌菌株B47对番茄青枯病有较好的防治作用，利用该菌株的抗链霉素突变菌株，研究其在土壤和番茄植株根，茎中的定殖能力及其对番茄青枯病的防治作用。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。