记忆方法
双解例句
小知识
When you run a series of tests on something, it's called a trial. If you invent a computer game and want to run it through a trial before releasing it, you might hire a bunch of teenagers to play it.
A trial is also a court hearing to legally determine the result of a particular case. If your cousin is arrested for stealing her neighbor's dog, she may be put on trial. This term can also be used more generically, especially to talk about something being tried in the court of public opinion. The fate of music education is on trial in many school districts facing budget cuts.
实用短语
常用短语
单词用法
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。
clinical trial 临床试验;诊治试验
trial production 产品试制
trial and error 反复试验;尝试错误法
同义词辨析
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。
同义词
ordeal / trouble / tribulation / hardship
experiment / test / tryout
grief / nightmare / ordeal / test / experimental / endeavor / trouble / weight / workout / tribulation / experiment / proof / bout / competition / tryout / hardship / crucible / probation
同根词
词根:try
adj.tried可靠的;试验过的
trying难受的;难堪的;费劲的;令人厌烦的
n.try尝试;努力;试验
v.tried尝试(try的过去分词)
trying尝试(try的ing形式);试验
vi.try尝试;努力;试验
vt.try试图,努力;试验;审判;考验