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单词 experiment
例句
experiment verb
test1
experiment noun
test1
test1

verb

test water for purity 检验水的纯度test your English 考查你的英语 See also the entry for try 2 另见try条第2义test ♦︎ experiment ♦︎ try sb/sth out ♦︎ pilot ♦︎ put sb/sth to the test ♦︎ screenThese words all mean to use or examine sth to find out how well it works or to check for problems. 这些词语均表示试验、检验。PATTERNS AND COLLOCATIONS 句型和搭配to test (sb / sth) / try sth out / screen sb for sthto test sth / experiment / try sth out on sb / sthto test / screen patientsto test a theoryto put a theory to the testto fully / thoroughly test / pilot sthto test / screen (sb / sth) regularly / routinelyto rigorously test sth / put sth to the test test [transitive] to use or examine a machine, product or substance to find out how well it works or to find out more information about it; to examine the blood, a part of the body, etc. to find out what is wrong with sb or to check the condition of their health 试验;检验;检查,化验(血液或身体部位等)Our beauty products are not tested on animals.我们的美容产品不用动物做试验。The water is regularly tested for purity.定期检测水的纯度。You should have your hearing tested.你应该测一测听力。Two athletes tested positive for steroids.两名运动员的类固醇检测呈阳性。 experiment [intransitive] to carry out a scientific experiment or experiments; to try new things, ideas or methods to find out how successful they are or what effect they have 做试验;进行实验;尝试;试做Some people feel that experimenting on animals causes unnecessary suffering.有人觉得用动物做试验会带来不必要的痛苦。He wanted to experiment more with different textures in his paintings.他想在自己的绘画中更多地尝试不同的质感。I experimented until I got the recipe just right.我不断尝试,直至找到正合适的烹饪方法为止。 ˌtry sb/sth ˈout

phrasal verb

to use or test sb/sth in order to see how good or effective they are 试用(某人或某物)They're trying out a new presenter for the show.他们正在为这个节目试用一名新的主持人。I've got an idea I'd like to try out.我有个主意想尝试一下。 see also try try 2
pilot [transitive] to test a new product, system or idea with a few people or in a small area before it is introduced everywhere 试点;试行The recycling boxes have been successfully piloted in a number of areas.回收箱在一些地区试点过后取得成功。 put sb/sth to the ˈtest

idiom

(putting, put, put)to put sb/sth in a situation which will show what their true qualities are or how good they are at sth 使受考验;使受检验His theories have never really been put to the test.他的理论从未真正经受过检验。He took her out on the ski slopes to put her skills to the test.他把她带到滑雪坡道,检验她的技能。
screen [transitive, often passive] to examine or do tests on a lot of people in order to find out if they have a particular disease or illness 筛查(以检测是否有某种疾病);检查Men over 55 should be regularly screened for prostate cancer.55岁以上的男人应定期做前列腺癌检查。
test1

noun

a blood test 血液检测a driving test 驾照考试test ♦︎ experiment ♦︎ testing ♦︎ trial ♦︎ pilot studyThese are all words for a procedure carried out in order to find sth out, or see if sth works. 这些词均表示试验、测试、检查。PATTERNS AND COLLOCATIONS 句型和搭配a test / an experiment / testing / a trial on sthan experiment / testing / a trial with sthin / during a test / an experiment / testing / a triala test / an experiment / testing / a trial / a pilot study to do sthsuccessful tests / experiments / testing / trials / pilot studiesextensive / rigorous tests / experiments / testing / trialsscientific / practical / field / laboratory / pilot / clinical / medical tests / experiments / testing / trialsto do a test / an experimentto carry out / conduct a test / an experiment / testing / a trial / a pilot studyto set up / design a test / an experiment / a trial / a pilot studyto undergo tests / testing / trialstests / experiments / testing / trials / pilot studies show stha test / an experiment / a trial / a pilot study demonstrates / indicates stha test / an experiment / a trial suggests / proves / finds sth test [countable] a medical examination to discover what is wrong with sb or check the condition of their health; a procedure to discover whether or how well sth works, or to find out more information about it 检查;化验;检验;测试a / an eye / blood / pregnancy test眼睛检查;血液检测;妊娠检验He developed a simple test for diabetes.他开发了一种简单的检测糖尿病的方法。The hospital is doing some tests.那家医院正在做一些化验。Rigorous safety tests are being carried out on the new jet.正在对新型的喷气式飞机进行严格的安全测试。Three athletes were sent home after failing drugs tests.三名未通过药检的田径运动员被遣回。Tests have shown high levels of pollutants in the water.测试显示水中污染物含量很高。 experiment [countable, uncountable] a scientific test that is carried out in order to study what happens and to gain new knowledge; a new activity, idea or method that you try out to see what happens or what effect it has 实验;试验;尝试Many people do not like the idea of experiments on animals.许多人不赞成在动物身上做试验。Facts can be established by observation and experiment.通过观察和实验可以构建事实。The school decided to try an experiment in single-sex education.那所学校决定进行单一性别教育试验。I've never cooked this before so it's a bit of an experiment.我之前从未煮过这道菜,所以这有点儿试验性质。 testing [uncountable] the activity of testing sb/sth in order to find sth out or to see whether or how well it works 试验;测试;检查All our cosmetics are produced without animal testing.我们生产的所有化妆品都没有用动物来试验。He announced a moratorium on all nuclear testing.他宣布暂停所有核试验。 trial [countable, uncountable] the process of testing sth, such as a drug, in order to decide whether it is safe and effective enough to be used generally; a short period in which you use sth or employ sb to see how well they perform before you make a decision about them (对药物等进行的)试验;(使用某物或聘用某人的)试用期The new drug is undergoing clinical trials.这种新药正在进行临床试验。She agreed to employ me for a trial period.她同意让我上班试用一段时期。The system was introduced on a trial basis.这个系统给引入试用过。We had the machine on trial for a week.这台机器我们已经试用了一个星期。They are treating the trip as a trial run for their 500-mile sponsored ride later this month.他们把这次行程看作本月晚些时候500英里赞助行的试验。 ˈpilot study [countable] a study done on a small scale in order to see if sth is successful enough to do on a large scale 试点研究The Mayor's office has agreed to fund a pilot study into the plan.市长办公室同意拨款对该计划进行试点研究。
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更新时间:2025/3/15 18:26:05