参考词典中unknown quantity的常规释义:
基本释义
- 未知量,未知数
参考例句
- We use x as the symbol for an unknown quantity.
我们用x表示一个未知数。
- We use x as the symbol for an unknown quantity.
英英解释
2个名词解释
- a factor in a given situation whose bearing and importance is not apparent
[例]- I don't know what the new man will do; go he's still an unknown quantity
- a variable whose values are solutions of an equation
[同] unknown, unknown quantity
点击查看……- a factor in a given situation whose bearing and importance is not apparent