Word · Frequency #1651
experiments
实验；试验
experiments is the plural of experiment.
核心释义
a scientific test to prove or discover something, or to test an idea
- 1.
在受控条件下进行的测试,旨在证明已知真理、检验假设的有效性或确定未尝试过的事物的效果或可能性。
A test under controlled conditions made to either demonstrate a known truth, examine the validity of a hypothesis, or determine the efficacy or likelihood of something previously untried.
- 2.
进行受控测试或调查的行为
the act of conducting a controlled test or investigation
- 3.
对一个想法的测试
the testing of an idea
- 4.
尝试新事物或不同事物的冒险
a venture at something new or different
尝试；冒险；在受控条件下进行的测试,旨在证明已知真理、检验假设的有效性或确定未尝试过的事物的效果或可能性。；进行受控测试或调查的行为；对一个想法的测试；尝试新事物或不同事物的冒险
用法In use
The science teacher asked us to design an experiment to test how light affects plant growth.
用法提示：这里 experiment 是名词，指为验证假设而进行的受控测试。
We ran three experiments last month, but only the second one gave clear results.
用法提示：experiments 是 experiment 的复数形式，此处指多个实验。
Trying to live in a new city was an experiment in independence for me.
用法提示：此处 experiment 用作名词，表示对未知事物的尝试或冒险。
it was an experiment in living
as an experiment he decided to grow a beard
an experiment on sb/sth
on 后接实验所针对的人、动物或事物。
相关词与表达Connections
搭配Collocations
- conduct an experiment
- 进行实验
- The scientists conducted an experiment to test the new drug.科学家们进行了一项实验来测试这种新药。
- a controlled experiment
- 对照实验
- The results are only meaningful if it is a controlled experiment.只有当它是对照实验时，结果才有意义。
- a scientific experiment
- 科学实验
- The students designed a scientific experiment for the school fair.学生们为学校展览设计了一个科学实验。
- a thought experiment
- 思想实验
- Philosophers often use a thought experiment to explore moral questions.哲学家常用思想实验来探讨道德问题。
- experiments on animals
学习提示Learner notes
高价值词汇High-value vocabulary
该词属于 Oxford 核心词汇，值得优先掌握常见搭配和句型。
用法优先级Usage priority
Collins 词频等级为 3，建议结合例句记忆，而不是只背中文释义。
一起学习词形Learn the forms together
页面下方列出了常见词形变化。学习时注意它们在句子中的语法位置。
Dictionary facts from DICTIONARY_API_DEV, ECDICT, WIKTIONARY.