查询词典 affinity

Data show the affinity is not altered whether the lysine residue is acetylated or not.

结果显示离胺酸188乙醯化与否，对於亲和力并无显著影响。

Eventually, the highly specific anti-melamine polyclonal antibodies were acquired from antiserums through the purification of affinity chromatography.

采用酶联免疫吸附法测定各血清的效价，最终以亲和层析法纯化血清获得高特异性的抗体。

There is an obvious affinity between bibliographies and catalogues.

书目与目录之间有着明显的近似关系。

In this thiese, we extracted a large qunatity of polysaccharide from cercariae, fractioned it into two components by size and affinity chromatography, and found that one component iwas glycogen-like material and the other was the glycocalyx.

在本文中，我们利用热酚淬取了大量的尾蚴多糖分子，通过分子筛和植物素亲和层析分离获得了两种成分，其一是尾蚴表面的糖萼，其余的则是尾蚴糖原。

Since the binding free energy is the best thermodynamic parameter in charactering the binding affinity of ligand to receptor, it has been used widely in medicinal chemistry and drug discovery and development. The developments of three-dimensional structure determination techniques of macrobiomolecules and computer science allow the binding free energy between drugs and receptors can be predicted accurately.

现在的一些类药性评价规则采用的是和分子大小相关的描述符，所以它们虽然能够有效地将平均分子量较大的&类药性&数据库—MDDR(MACCS-ⅡDrug Data Report)和平均分子量较小的&非类药性&数据库—ACD区分开来，但是却无法有效地区分平均分子量相近的&类药性&数据库—CMC(Comprehensive Medicinal Chemistry)与ACD。

It is shown from study results that the soluble iron has a strong controlling effect on the phytoplanktonic growth, and most of soluble iron is chelated with ligand such as siderophore with high affinity to Fe 3+.

研究表明，可溶性铁对浮游植物生长有很强的控制作用，大部分可溶性铁是同具有极强铁亲和力的配位体螯合在一起的，如铁载体。

He conceptualizes nature as an organism possessing a life orspirit that permeates everything in it,thus viewing natural objects as havingclose affinity to human beings.

他认为自然是一个具有生命或灵魂的机体，因而自然万物与人类密切相关；他视自然为女性，因而把自然当作终身伴侣。

Of the eons of geological periods recorded in the stratifications of the earth: of the myriad minute entomological organic existences concealed in cavities of the earth, beneath removable stones, in hives and mounds, of microbes, germs, bacteria, bacilli, spermatozoa: of the incalculable trillions of billions of millions of imperceptible molecules contained by cohesion of molecular affinity in a single pinhead: of the universe of human serum constellated with red and white bodies, themselves universes of void space constellated with other bodies, each, in continuity, its universe of divisible component bodies of which each was again divisible in divisions of redivisible component bodies, dividends and divisors ever diminishing without actual division till, if the progress were carried far enough, nought nowhere was never reached.

349在地球的层理留下记录的太古以来的地质时代。隐藏在大地的洞穴里和能移动的石头底下、蜂巢和土墩子中那无数微小的昆虫类的有机生物：微生物、病菌、细菌、杆菌、精子；凭着分子的亲和之凝聚力而粘在一根针尖上那几万几亿几兆个多不胜数、肉眼看不到的微小颗粒；人类的血浆是一个宇宙，群集着白血球和红血球，每个血球又各自形成一个空虚的宇宙空间，群集着其他球体；各个球体连续性地也是由可分割的构成体形成的宇宙，各个构成体又可以分割成为几个能够进一步分割的构成体。就这样，分子与分母实际上在并未分割的情况下就不断地减少了。如果这个过程延续到一定时候，就永远在任何地方也不会达到零。

PNA hybridizes with DNA or RNA by means of Waston Cricks base pairs complementary with high stability, affinity and selectivity. PNA not only regulates DNA replication, but also adjusts DNA transcription and translation. Many applications have been explored as a new kind of molecular biological tool and a gene targeting strategy.

肽核酸是一类人工合成的核酸类似物，PNA与核酸链以 Waston- Crick碱基配对方式稳定互补结合，具有高度的亲合性、稳定性、特异性特征，PNA能调节基因的表达作用，包括调节基因的复制、转录、翻译过程，因此 PNA有着广泛的分子生物学效应，显示出作为基因调节药物的应用潜力

The present invention also provides the affinity medium and the method for decontaminating urine prokinase and/or urokinase.

本发明还提供了新的用于纯化尿激酶原和／或尿激酶的亲和介质和方法。

World War II: Battle of Saipan - Americans take Saipan.

1944年的今天，美国在塞班战役中拿下塞班岛。

When the scorner, the rejecter of truth, has become presumptuous; when the routine of work in the various money-making lines is carried on without regard to principle; when the student is eagerly seeking knowledge of everything but his Bible, Christ comes as a thief.{DA 635.3

当讥诮和拒绝真理的人，到了任意妄为时，当追求财利者罔顾按道义经营谋利时，当学人正在兢兢业业地研究各种知识，而单把圣经丢在一边时，基督要像贼一样来临。