experimented

[ɪk'sperɪmənt]
  • vi.

    做实验,进行试验(experiment的过去式与过去分词形式);


  • 词义辨析

    experiment, test

    两者都可表示“试验”。它们的区别在于:experiment指发现未知事物或为认识某事物而进行的试验; test则指按规定的标准,在可控的条件下,对事物进行彻底地检验。例如:
    He spend much of the time at his disposal on experiments for technical innovations.他把自己能支配的时间都花在搞技术革新上了。
    Tests were carried out on new planes.对这种新飞机进行了数次试验。

    下面两个短语意思不同:

    experiment on plants 做植物试验
    experiment with plants 用植物做试验

    experiment, experience, suffer, sustain, undergo

    这组词共同的意思是“经历”。它们的区别是:
    1.experience指人们“经历”过的事情,即生活中所遇到的事情或通过学习、实践取得经验的过程; experiment指科学家进行的试验或为了检验某种效果而进行的任何活动; suffer指体验到伤害和困苦; sustain指遭受苦难,但不一定有勇气或坚忍精神; undergo强调被迫经受不愉快的事或苦难,也可指经历时间。例如:
    The Chinese people have experienced untold sufferings under imperialist oppression.在帝国主义的压迫下,中国人民遭受了无数的苦难。
    They experimented on electricity.他们做电学实验。
    He seemed to have suffered a great deal.他好像受了很多苦。
    He has sustained a great loss by the death of his father.父亲死了,他遭受了巨大损失。
    He undergoes hardships.他备尝艰难。
    2.experience通常与动词have连用,而experiment通常与动词do连用。

    trial,experiment,test,try

    这些名词均有“试验”之意。
    trial指为观察、研究某事物以区别其真伪、优劣或效果等而进行较长时间的试验或试用过程。
    experiment多指用科学方法在实验室内进行较系统的操作实验以验证、解释或说明某一理论、定理或某一观点等。
    test普通用词,含义广,指用科学方法对某物质进行测试以估价其性质或效能等。
    try普通用词,多用于口语或非正式场合,指试一试。

  • 双语例句
1、

The scientists have experimented on the tiny neck arteries of rats.

科学家们已经在老鼠细小的颈动脉上做了实验。

辞典例句

2、

He experimented in chemistry, in ploughing by steam power.

他做化学实验, 实验用蒸汽耕田.

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3、

We experimented with diesel engines to drive the pumps.

我们试着用柴油机来带动水泵.

——《现代汉英综合大词典》

4、

They experimented with a new material.

他们用新材料来做试验.

《简明英汉词典》

5、

V 8 New ideas and approaches on work performance are experimented continuously.

V8新想法和来临在工作业绩上连续做实验.

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6、

We experimented by putting oil and water together, and we saw that they did not mix.

我们把油和水放在一起做实验, 结果看到它们不相溶合.

辞典例句

7、

Needless to say, he also experimented in his own back garden.

不用说, 他也利用后花园作实验.

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8、

We experimented with various underwater techniques as we worked.

我们在工作时试验了各种水下技术.

辞典例句

9、

The effectiveness of various type leaching agent studied and experimented.

试验研究了多种助浸剂的助浸效果.

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10、

The scientists experimented on preserved tissue samples in glass, rather than with real animals.

实验中,科学家们用的并不是真正的动物, 而是保存在玻璃上的组织样品.

百科语句

11、

About one - third of service companies have experimented with the approach.

大约有l/3 的服务性公司已经使用过作业成本法.

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12、

They experimented with new methods of teaching and succeeded.

他们试验新的教学方法,获得了成功.

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13、

They experimented with new reagents and succeeded.

他们用新试剂做了试验,获得了成功.

辞典例句

14、

He experimented in painting at home.

他在家中试着作画.

《简明英汉词典》

15、

Have they ever experimented on a large number of patients?

他们可曾在大批病人身上实验过?

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