日本三级无码啪啪区|午夜视频久久一区久久一|AAAAA一级黄片|日本久久99久久|国际精品AV在线|狠狠2015亚洲一区|美腿丝袜亚洲网站|欧美色多多人人看|国产超碰美女在线|www色色在线色

單詞乎

trial-and-error

trial-and-error是什么意思、trial-and-error怎么讀

trial-and-error漢語(yǔ)翻譯

【計(jì)】 試錯(cuò)法, 試湊法

trial-and-error詞型變化

形容詞:trial-and-error 

trial-and-error英語(yǔ)解釋

名詞 trial-and-error:

  1. experimenting until a solution is found
    同義詞：trial and error

形容詞 trial-and-error:

  1. trying out various means or theories until error is satisfactorily reduced or eliminated
  2. relating to solving problems by experience rather than theory

trial-and-error例句

  1. The only way Jim could solve the algebra problem was by the method of trial and error.
    要解決這道代數(shù)題，吉姆唯一能做的就是不怕失敗，反復(fù)嘗試。
  2. I lost the instruction book and so I had to find out how to use the machine by trial and error.
    我把說(shuō)明書(shū)丟失了，結(jié)果只得通過(guò)不斷摸索才弄懂怎樣使用這部機(jī)器。
  3. He learned technical skills by trial and error.
    他通過(guò)不斷摸索掌握技能。
  4. I finally found the right key after lots of trial and error.
    經(jīng)過(guò)反復(fù)試驗(yàn)，我終于找到了正確的方法。
0
糾錯(cuò)