known quantity翻译

known quantity的基本解释

读音: 美: 英:

熟知的人或事；[数] 已知量

例句

She had known Max for some years now, but he was still pretty much an unknown quantity.她现在认识马克斯也好几年了，但是他仍然是个大大的未知数。《柯林斯英汉双解大词典》
One advantage of sticking with the current version: it's a known quantity, and plenty of review materials exist.坚持考老版本SAT的好处是：我们对这个考试有充分的了解，市面上充盈着丰富的复习资料。
The third step in estimating is to use the concept and the model to provide a comparison with the known quantity.第三步是用估算的概念和模式提供了一个比较有噪。

短语

a known quantity 已知量
0
纠错

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