It is believed that this differential toxicity is due to species-specific toxicokinetics.

据认为，别的毒性是由于物种毒。

The distances between workers and peasants are reducing.

农之间的别正在缩小。

There is a great contrast between good and evil.

善与恶有明显的别。

There is a tremendous difference between them.

他们之间有着极大的别。

He said it was only a quantitative difference.

他说仅仅是数量上的别。

A musician can appreciate small differences in sounds.

音乐家能辨别声音中极细微的别。

The difference between the two is readily discernible.

两者之间的别不难看出。

There is a negligible difference in meaning between these two words.

两个词之间在意义上别是极小的。

There is no appreciable distinction between the twins.

在对孪生子之间看不出有什么明显的别。

The difference between your wages and mine is negligible.

你的资和我的资别很小。

The differences between manual labour and mental labour are diminishing in some developed countries.

在些发达国家体力劳动和脑力劳动的别正在缩小。

This distinction isn't hard and fast.

样的别并非是成不变的。

There are three very different orders, each with only one genus: Gnetales (Gnetum), Ephedrales (Ephedra or joint-firs), and Welwitschiales (Welwitschia).

买麻藤分为三目，三目之间的别极大，每目只含有个属：买麻藤目（买麻藤属），麻黄目（麻黄属），百岁兰目（百岁兰属）。

Explain the difference between power and vertex power from basic definitions of optics, and analyze the measuring principle and error of focimeter.

从光学的基础定义出发，阐述光和顶的别，并对的测量原理和误进行正确分析。

As an universal eximious language, XML can describe information compatible and indistinctively in different platform, which provides scheme of sharing information for M-commerce.

XML作为种通用的标记语言,能够跨平台并且无别的描述数据信息,就就为移动商务提供了共享数据的解决方案。

The difference between a moral man and a man of honour is that the latter regrets a discreditable act even when it has work.

有道德的人与君子之间的别是，即使在干了丢脸的事情而不为人所觉察，后者也会后悔。

The overlay of asphalt concrete on the cement concrete road is a special pavement construction, and the stress-diversification has biggish difference from normally flexibility samdwich system.

旧水泥混凝土路面上的沥青混凝土加铺层是种特殊的路面结构,应力应变与般的弹性层状体系有较大的别。

This paper introduces calculation of bolt connectin supported by eccentric sheal force on the basis of ultimate strength and compares ultimate strength method with elastic method.

介绍了按极限强法算承受偏心剪力的普通螺栓连接算方法 ,通过算例比较了按极限强法和按目前程设中常用的弹性法算的别。

As a result of any all make use of the primary colors of the combination of different proportioner, ink color change is the use of this law.

由于任何栽颜色都能诳骗不原色的别比例搀和调不败，油不朱的色相保持正是诳骗个次序。

The article compares the difference of image check results between uncovered microcoria and bechterew on the basis of check—up and analysis of 518 patients who suffer from improper refraction.

本文对518例屈光不正患者加以检测分析,比较了不同遮盖时小瞳与散瞳检影的结果别。