Atmospheric nuclear tests are now banned by an international treaty.

在大气层中进行核验现在已被一项国际条约所禁止。

Check the acidity of the soil with a test kit.

用验器具测一下土壤的酸度。

The product had not been adequately tested before being put on the market.

这种产品在投放市场前没有进行充分的检验。

Again and again the test met with no success.

这一验一再遭到失败。

The fire is the test of gold;adversity of strong man.

真金,困苦练壮士。

This circuit can be widely used in input amplitude discriminator and anticoincidence test.

该反符合电路主要用于输入信号幅度甄别和反符合测量。

The tensile character of undisturbed loess is analysed by monaxial tension tests.

通过单轴拉伸验,研究原状黄土的拉伸特性。

The teacher set the class a comprehension test.

老师对全班学进行了一次理解力测验。

Convenience is , however , in all affairs of life， an execrable test of value.

然而在生活事务的各方面，利益是可恶的价值准则。

I'll be up the creek if I don't pass this history test.

我若不能通过这次历史考, 麻烦可就大了。

The correctness of research result has been verified from road test and motorbus repairing.The result...

研究结果对独立悬架汽车前轮摆振故障具有指导作用。

The second part of the contest will put your general knowledge to the test.

竞赛的第二部份将测你们的常识。

During an engine performance test, Trip is critically injured and left comatose in sickbay.

+ 在一次引擎的性能测里Trip收了重伤并在医疗室昏迷不醒.

QPSK modulation with Grey Codding complete source code can be directly used by the test.

(译)：QPSK调制与灰色Codding完整源代码,可以直接使用。

Without corroboration from forensic tests,it will be difficult to prove that the suspect is guilty.

没有法医化验的确证就很难证明嫌疑犯有罪。

In a consumer taste test, Coke went up against Pepsi.

在一次消费者品尝测验中,可口可乐与百事可乐交锋了。

The test was a joke to the whole class.

全班都认为那次考题出得太容易了。

Used for testing the regain per-centage of raw cotton quickly.

用于快速测定原棉回潮率。

The thought that she might fail the history test dismayed her.

想到历史可能考不及格时, 她很沮丧。

Even innocuous substances can sometimes register a positive result in a drug test.

即使无害的物质在药物测中有时也会呈阳性。