trial and error中文什么意思

【心理学】尝试-错误，试错法；反复试验。

• trial:    adj. ＝trinal.
• error:    n. 1.错误；失错。 2.谬见，误 ...
• trial error:    试验误差

例句与用法

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1. The calculation of the collapse load involves trial and error .
   毁坏荷载的求算属于试凑方法。
2. Specific behaviour must be determined by trial and error .
   特殊的行为必须是通过探索试验来决定。
3. Assuming we have predicted g, we can solve for n by trial and error .
   假定我们已经预测到G，就可以用试误法来解N。
4. Factorization of this equation by trial and error is not possible .
   用试凑法对这个方程进行因式分解是不可能奏效的。
5. Like many animals, people also learn to swim through trial and error .
   像许多动物一样，人也要通过反复适应才能学会游泳。

英文释义

名词

1. experimenting until a solution is found

百科释义

Trial and error is a fundamental method of solving problems.Evolutionary Epistemology, Rationality, and the Sociology of Knowledge p94 p108 It is characterised by repeated, varied attempts which are continued until success,Concise Oxford Dictionary p1489 or until the agent stops trying.