This high precision is necessary because g is obtained by differentiation.

Attention must be given to identifying the optimum pest population that will permit differentiation among genotypes.

要注意确定最适的害虫种群,使不同的遗传型能够辨别.

Such as efficiency, courtesy, and trustworthiness-may play a major role in product differentiation.

(比如效率 、 服务态度和信誉)在商品的差异化方面也能起主要的作用.

There can be no differentiation without contrast.

有比较才有差别.

The European and UK banks concentrated on competition via service differentiation.

欧洲和英国的银行竞争的焦点已经集中到服务差距方面上来.

Primary chemical differentiation accounts for the prepondence of uranium.

初步的化学分异使铀富集.

Such differentiation is an response to changing environmental conditions.

这种分化是对变化着的环境条件的响应.

There is conflicting evidence regarding the amount of north-south differentiation in loblolly pine.

关于火炬松 南北 分化的数量存在着相抵触的证据.

Other environmental changes are likely to alter the ratio between proliferation and differentiation of cells.

其它环境因素的变化也能改变细胞增殖分化间的比率.

By using differentiator series method, the formula of partial integration is obtained.

用微分算子级数法得到分部积分公式,使一类积分计算变得十分简单.

In this paper, introduced the Differentiator Series Method to solve the five-dimensional wave equation problem.

本文介绍解五 维 波动问题的微分算子级数法.

The jam fault of the differentiator is dangerous to steam turbine.

微分器卡涩对汽轮机正常运行有较大的危害.

To enhance the anti-interference capability of the control system, a nonlinear tracking-differentiator is employed.

同时在控制结构中引入非线性跟踪 - 微分器以增强系统的抗干扰能力.

I would have phrased it quite differently.

我本可以把它表述得全然不同。

But these names were actually used quite differently.

但是,这些称呼的实际使用,却与此矛盾.

If I had written the letter, I might have worded it differently.

如果换作我写这封信，我或许会用不同的措辞。

It is important to remember that each person reacts differently.

重要的是要记住每个人的反应不同。

Men in liquor must be handled differently.

对酒醉的人必须用不同的对待方法.

I should have phrased my question differently.

我本应该换一种方式来提出我的问题.

Different people might interpret events differently.

不同的人对事件的理解也可能不同.

He could not see clearly enough to wish to do differently.

他的理性还未明理到阻止他.