英语词汇trial error怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	trial error
释义	trial error 简明释义试验误差：在进行实验或试验时，由于各种原因（如测量方法、仪器精度等）导致的误差。网络释义 1 ?试验误差 ... Subject recruitment：受试者招募 Trial error：试验误差 Trial master file：试验总档案 ... 短语 1 trial & error 全程直击 ; 错乱审判 ; 尝试错误 2 trial and error 试错 ; 试错法 ; 尝试错误 ; 试误法 3 trial and error method 数试错法 ; 尝试错误法 ; 试凑法双语例句 1 On the 31st day of the trial, you will get a trial error message when you try to launch the expired product (Figure 18). 在试用的第 31 天，在尝试启动过期的产品时会收到试用错误消息（图 18）。 2 Many drugs were found by trial and error. 许多药物都是经过反复试验后才被发现的。《柯林斯英汉双解大词典》 3 Children learn to use computer programs by trial and error. 儿童通过反复摸索才学会运用计算机程序。《牛津词典》
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英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。