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Although bivalency may play a role, others have observed a plateau in drug uptake with the Fab′ fragments of the human chimerized version of the antibody, albeit over a more limited range of ligand numbers.

虽然抗体的二价性可能可能在此发挥作用，但其它人还观察到在使用人嵌合抗体的Fab′片段时，纵然配体数大大超出了限界，仍然能明显提高细胞对药物的摄取。

The results showed that the organization and gene order of the mitochondrial genomes of these bivalve species studied were different from each other. The size, organization, gene numbers, and gene order of mitochondrial genomes in bivalves at different taxa were different.

结果发现，双壳贝类线粒体的基因组结构、基因排列顺序均互不相同；不同目、科和属之间线粒体基因组的大小、基因排列方式以及基因种类也存在明显的差异，尤其是基因排列方式没有明显的规律。

And when the numbers of rational and irrational investors are almost equal, the effect of volatility on expected returns is weak.4. having extended a Bivariate Mixture Distribution model.

研究结果显示，在中国股市中，1997年之前，相同强度的冲击，收益为正的冲击与交易量放量的冲击对波动的冲击分别大于收益为负的冲击和交易量缩量的冲击；而1997年后情况则相反。

Events,Operation and Relation of Sets, Classical Probability, Geometrical Probability , Statistical Stability of a Frequency, Axioms of Probability, Conditional Probability, Total Probability Theorem, Bayes' Rule,Independent Events,Independent Repeated Trials, One Dimensional Random Variables, Discrete Random Variables, Distribution Function of a Random Variables , Continuous Random Variables, Normal Distribution, Distribution of a Function of a Random Variable, Multidimensional Random Variables, Joint Distribution Function, Marginal Distribution Function,Discrete Two—Dimensional Random Variables,Continuous Two—Dimensional Random Variables, Independent Random Variables, Distribution of Functions of Random Variables,Expectation,Variance, Covariance, Coefficient of Correlation, Bivariate Normal Distribution, Law of Large Numbers, The Central Limit Theorems, Sample and Population ,Chi—Squared, T and F Distributions , Sampling Distributions , Point Estimation , Interval Estimation , Testing Hypotheses , A Test of Significance for Parameters in a Single Sample From a Normally Distributed Population , A Test of Significance for Parameters in Two Sample From Normally Distributed Populations .

本课程的主要内容：概率的概念与运算、随机变量及其分布、随机变量的数字特征与极限定理、数理统计的基本概念、估计和检验的基本方法，随机事件与概率随机事件、事件的关系与运算、几何概率、统计概率等，条件概率、全概率公式、贝叶斯公式、事件的独立性、二项概率公式，随机变量的概念、离散型随机变量、随机变量的分布函数、连续型随机变量、随机变量函数的分布，多维随机变量及其分布函数、边缘分布函数、随机变量的独立性、二维随机变量函数的分布，数学期望、方差、协方差和相关系数、大数定律、中心极限定理，总体与样本， X 2-分布、 t-分布和 F-分布，统计量及抽样分布，假设检验的基本概念、单个正态总体参数的显著性检验、两个正态总体参数的显著性检验。

A fine example of the Mandarin-musical, and one of the best adaptations of Bizet's Carmen, with brilliant show-stopping numbers performed by Grace Chang (Hong Kong cinema's greatest singing star in my opinion).

国语音乐剧的经典范例，巧妙借鉴比才的音乐剧《卡门》，讲述一段曲折离奇的精彩故事，主演葛兰（我心目中香港电影史上最好的歌唱明星）。

He keep a list of phone numbers in a little black book .

他把很多的电话号码记在一个小黑本子里。

A profit by a business is written in black numbers, so a company that is in the black is making money.

商业上盈利多少在账面上是用黑色数字来表示的，一个公司，如果是"在黑体"的，就是表示它是盈利的。

Blastomere numbers and morphology scores were highest in group Ⅰ(P.05), but no significant differences existed between group Ⅱ and group Ⅲ.

组的胚胎卵裂球数目及胚胎形态评分均显著优于Ⅱ组及Ⅲ组(P.05)；Ⅱ组与Ⅲ组相比差异无统计学意义。

Analysits Analysts say the selling monday Monday was also a reaction to bleek US bleak U . S . economic numbers annouced announced late last week , which pointed to a deeply resasion deepening recession .

分析家表示周一的大量抛售同样也是美国在上周晚些时候公布的惨淡的财政数据的反应，因为这些数据指向的是一个更加严重的衰退。

Although many experts from universities and institutes consistently maintain that it is an inevitable part of an independent life, parents in growing numbers are starting to realize that people, including teachers and experts in education, should pay considerable attention to this pro blem.

尽管来自高校和研究院的许多专家坚持认为这是独立生活不可避免的一部分，然而越来越多的家长开始意识到包括教师和教育专家在内的人该认真对待这一问题。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。