test 高考四级六级常用词

A helmsman is tested in a rough sea;a hero is distinguished in difficult circumstances.

风浪里试舵手,困难中识英雄。

Animal mode of neurapraxia was made and threshold of evoked electromyographic potential was tested.

采用神经兴奋性试法和面瘫程度判定法对面瘫患者进行试。

The diphasic titration was used in the test.

采用双相滴定法,定金刚烷胺合剂中盐酸金刚烷胺的含量。

They’re doing tests to evaluate the effectiveness of this herb as an antiseptic.

他们正在种草药作为杀菌剂的有效性。

We decided to test the theory experimentally.

我们决定对个理论进行实验验。

The use of animals in scientific tests raises some difficult ethical questions.

用动物做科学试验引起了一些棘手的道德问题。

The tests have been shown to be of dubious validity.

些试验的有效性已显得令人怀疑。

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。

The doctor had a test on the physiological reaction of human being.

医生做了一次有关人的生理反应的试。

They found a similar drug being tested against a rhinovirus—another cause of the common cold.

他们又发现了一种类似的用于对抗鼻病毒的药物，种病毒是诱发普通感冒的另一个原因。

A scientist must be precise in making tests.

科学家做试验必须精确。

Methods A study of randomized double-blind contrast test was performed with piracetam as contrast medicine.

方法 采用随机双盲对照试验，对照药物为吡拉西坦。

We use standardized tests to measure scholastic achievement.

我们用标准化考试来衡量学生的学业成绩。

He scored well in the placement test and was put in the most advanced class.

他在分班试中分数很高，获分到了水平最高的班级。

A multilateral nuclear test ban treaty was to be signed.

将签署一项禁止核试验的多边条约。

Tests have shown that these new tyres are significantly safer.

试验表明些新的轮胎要安全得多。

The aircraft’s behavior was satisfactory on its first test flight.

那架飞机在第一次试飞时运转情况令人满意。

The children were given an intelligence test.

儿童们接受了智力验。

The gas has been tested with lime water.

已经用石灰水对该气进行了验。

Im-mediately after a race, each swimmer has an ear pricked to test for lac-tic-acid levels.

赛后每个泳者耳朵立刻用针扎一下，验血浆乳酸浓度值。