trial-and-error的意思|示意

But engineering a crop takes a lot of trial and error.

但是对于基因工程庄稼已做了大量的反复试验.

英汉非文学 - 生命科学 - 基因与食物

The design mix of concrete is determined by trial and error.

设计混凝土配合比确定试验和错误.

互联网

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.

辞典例句

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.

辞典例句

To do, to understand, to trial and error, and then is clear.

去做, 去了解, 去试错, 然后就都清楚了.

互联网

Trial and error revealed that it was best to put in the amide before the epoxide.

尝试和误差法表明,最好在环氧化之前引进酰胺基.

辞典例句