实验( experiment的名词复数 );试验;尝试;实践;

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。
experiment on plants 做植物试验
experiment with plants 用植物做试验
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。
The experiments were carried out under simulated examination conditions.
试验是在模拟的情况下进行的。
来源:《牛津高阶英汉双解词典》Despite the crudity of their methods and equipment, the experiment was a considerable success.
尽管他们的方法和设备较为粗陋,那次实验却相当成功。
来源:《牛津高阶英汉双解词典》Nor does scientific knowledge derive straightforwardly from experiments and observations.
科学知识也并非简单地从试验和观察中得来。
来源:《柯林斯高阶英汉双解学习词典》The true cost of these experiments to the environment will not be known for years to come.
这些实验对环境造成的确切代价在未来数年内是看不见的。
来源:《牛津高阶英汉双解词典》We need male subjects between the ages of 18 and 25 for the experiment.
我们需要18至25岁之间的男性来接受试验。
来源:《牛津高阶英汉双解词典》That's just one example of the kind of experiments you can do.
这只不过是你可以做的各种试验中的一例罢了。
来源:《柯林斯高阶英汉双解学习词典》The results of the experiment are not statistically significant.
从统计学的观点看,实验结果意义不明显。
来源:《牛津高阶英汉双解词典》Franklin's experiments showed that the lightning is an electrical discharge.
富兰克林的实验表明闪电是一种放电.
来源:《现代汉英综合大词典》The temperature remained constant while pressure was a variable in the experiment.
做这实验时温度保持不变,但压力可变。
来源:《牛津高阶英汉双解词典》He wanted to experiment more with different textures in his paintings.
他想以不同的神韵在自己的绘画中作更多的尝试。
来源:《牛津高阶英汉双解词典》Early experiments with military rockets prepared the ground for space travel.
早期军用火箭的试验为太空飞行奠定了基础.
来源:《简明英汉词典》
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