起作用

This large variation is a function of the structure of production in developed countries and the share of their labor market that is in direct competition with low-skilled workers in developing countries.

在发达国家，这种巨大差异是生产结构在起作用，也反映了与发展中国家低技术工人直接竞争的劳动力市场份额。

Several drugs currently used in the treatment of essential hypertension act by inhibiting sympathetic vasoconstrictor tone.

目前用于治疗原发性高血压的药物中有几种是通过抑制交感性血管收缩的紧张度而起作用的。

Cellulose constitutes the cell-walls of vegetable life; in very young vegetables it is possible that it can be acted upon by the digestive ferments; in older vegetables it becomes woody and completely indigestible.

纤维素构成植物生命的细胞壁，在非常幼小的植物中，消化酶对纤维素起作用是可能的，但在生大后的植物中纤维素变成木质完全不可消化。

The problem of shift impact in automatic mechanical transmission due to the nonfunctioning of synchronizer in shift process is studied in this paper. The mechanism of shift impact is analyzed and the optimal moving velocity of shift actuator is determined.

文中研究了自动机械变速器在换挡时同步器未起作用而产生冲击的问题，分析了产生换挡冲击的机理并确定了换挡执行机构的最优运动速度。

And the effects on these of viperine poison is almost immediate.

毒液对这些猎物会立刻起作用。

Such as rats and mice, and the effects on these of viperine poison is almostimmediate. JOHN CROMPTON The snake

用来对付人的，而是对付它的猎物，诸如鼠类，毒液对这些猎物会立刻起作用。

This, however, means nothing. Snakes did not acquire their poison for use against man but for use against prey such as rats and mice, and the effects on these of viperine poison is almost immediate.

但是，这没有什么关系，因为蛇有毒液不是用来对付人的，而是对付它的猎物，诸如鼠类，毒液对这些猎物会立刻起作用。

This, however, means nothing. Snakes did not acquire their poison for use againstman but for use against prey such as rats and mice, and the effects on these of viperine poison is almost immediate.

但是，这没有什么关系，因为蛇有毒液不是用来对付人的，而是对付它的猎物，诸如鼠类，毒液对这些猎物会立刻起作用。

Like other tyrannies, the tyranny of the majority was at first, and is still vulgarly, held in dread, chiefly as operating through the acts of the public authorities.

和他种暴虐一样，这个多数的暴虐之可怕，人们起初只看到，现在一般俗见仍认为，主要在于它会通过公共权威的措施而起作用。

Washy encouragement ,ideas,plans

不起作用的鼓励、主意、计划。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！