这些试验是否有用，人们有所保留。
我们的美容产品不进行动物试验。
试验项目的结果还没有制成表格。
两名运动员的类固醇试验呈阳性。
试验是在模拟的情况下进行的。
The experiments were carried out under simulated examination conditions.
议会投票要强行暂停核试验一年。
The House voted to impose a one-year moratorium on nuclear testing.
其成员实质上已一致宣布反对这些试验。
Its members had come out virtually unanimously against the tests.
他动员起世界各地的舆论，反对氢弹试验。
He mobilized public opinion all over the world against hydrogen-bomb tests.
尽管国际上明令禁止，核试验又在进行了。
Nuclear testing was resumed in defiance of an international ban.
这点通过在实验室中用老鼠做试验得到证明。
他们在核武器试验过程中暴露于放射性核辐射。
They were exposed to radioactive fallout during nuclear weapons tests.
我们需要18至25岁之间的男性来接受试验。
We need male subjects between the ages of 18 and 25 for the experiment.
未得病人同意即对其进行试验会构成职业和法律犯罪。
Testing patients without their consent would constitute a professional and legal offence.
在试验中，蜜蜂们被放到一英里之外的田地中后，寻找到回家的路。
In tests, the bees navigate back home after being placed in a field a mile away.
这些干果已经过了市场试验，结果发现它们最适合澳大利亚人的口味。
These nuts have been market tested and found to be most suited to the Australian palate.
当他在自己身上试验还处于初级阶段的疫苗时，有些人说他的行为是莽撞的。
When he tested an early vaccine on himself, some described the act as foolhardy.
该试验于周三在穆罗拉环礁进行。
我们希望在这十年内进行试验飞行。
“没有试验！”是他的口号。
开始试验时有时不很顺手，也是很自然的。
It is to be expected that an experiment will sometimes run into a snag at first.
旧的药品研发方法是基于对患者的大量试验。
The old method of drug development is based on a large number of tests on patients.
澳大利亚谴责了这次试验，美国对此表示遗憾。
Australia condemned the test and the US expressed its regret.
保罗所做的是试验消除扭曲的方法，他成功了。
What Paul did was experiment with ways of removing the distortions and he succeeded.
已进行实验室试验和现场试验。
抗疟疾疫苗现在正处于试验阶段。
这种新药正在进行临床试验。
他们在临床试验中一直接受这种药物的治疗。
两个竞争的激光手术系统正在美国进行临床试验。
Two rival laser surgery systems are undergoing clinical trials in the U.S.
试验显示这种药比先前想象的危害更大，要重新归类。
The drug is to be reclassified after trials showed it to be more harmful than previously thought.
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