主要权重等于或小于指定字符的所有字符都被认为是可忽略的。

All characters whose primary weight is equal or lower than the specified character are considered ignorable.

youdao

镜头内的反光在任何情况下都只会等于或小于亮物的大小。

Lens reflections, in any case, are equivalent in size to the bright objects, or are smaller than the object.

youdao

因此，根据公认的物理学定律，中微子的速度必须等于或小于光速但不会超过光速。

Thus, according to the accepted laws of physics, the neutrinos' speed must have been equal to but no greater than the speed of light.

youdao

So we have--U.S. Government issues bills and that's less than or equal to one year and they pay no interest.

美国政府发行的短期国库券,期限通常小于或等于一年,且不付息

耶鲁公开课 - 金融市场课程节选

We call an instrument of the U.S. Treasury with a maturity less than or equal to one year--we call that a bill and they used to be the only discount bonds issued by the U.S. Government.

我们把期限小于或等于一年的,国库券品种称为短期国库券,它们曾是美国政府,唯一发行的贴现债券

耶鲁公开课 - 金融市场课程节选