by the absence of meaning in English
因未..., 因没有..
Examples
- These two were gentlemen of a race which is not distinguished by the absence of reserve .
这两位先生实际上是一样的，都不是开诚布公的人。 - The disparity was made all the worse by the absence of an adequate international copyright .
由于各国之间没有合用的版权法，情况就更糟了。 - A 0 bit or off switch is represented by the absence of any voltage on the conductor .
当导线上电压消失时，就表示该位数字为“0”，即开关的“断”状态。 - The presence of stray light is indicated by the absence of complete extinction when the phase difference is such that this should be achieved .
若位差达到应当消光的程度，却未能完全消光即表示有杂散光存在。 - Position is affirmed by the absence of the the others
位置是被他者的空余确认的。