小于或等于

A integral equation formulation is derived based on modified Green's operator with norm less or equal to one.

利用范数小于或等于1的修正Green算子得到各向异性地层中的新积分方程，由于满足压缩映射条件，该积分方程在任意参数条件下总是迭代收敛的。

The face of this protrusion defines an included angle to the upstream direction of less than or equal to 90 so that water flow thereat is deflected back on itself thereby increasing the local pressure on the first surface.

面对这一突定义了一个夹角的上游方向小于或等于90 ，使该处水流偏转是回到自己从而增加了地方压力，第一次面。

Results When scanning speed of frequency-tripled Nd : YAG laser was no more than 80 mm/s, the thermal damage rate was lower, and the aperture size of microperes varied indistinctively.

结果激光束扫描速度小于或等于80mm/s，热损伤率较低，微孔孔径变化不明显；随着激光束扫描速度的加快，热损伤率增大，孔径随之增大；当扫描速度加快至500mm/s，孔径开始缩小；当扫描速度为600mm/s，激光束不能穿透真皮基质形成微孔。

Where the subsequent digit is 4 or below, the least significant digit remains unchanged.

当其小于或等于4时，最低有效数保持不变。

This is less than or equal to unity.

这个值小于或等于1。

The length of the message is always less or equal than n.

该邮件的长度总是小于或等于比n。

It may not be less than or equal to zero.

它不得小于或等于零。

If x is less than or equal to a, the lot is accepted.

如果x小于或等于口，该批可被接受。

MN(28) is 832,039, which is less than or equal to 1,000,000, and MN(29) is

百万（28）是832039，它是小于或等于100万，和百万（29）是

X cannot be zero if y is less than or equal to zero.

如果 y 是小于或等于0， x 不能为0。

Finally, according to market conditions and market products this article paper analyzes the trends in the development of camera technology, and designs a color night vision camera.

最后根据市场情况和市面上产品的情况分析了摄像机技术的发展趋势，并设计了一款彩色夜视摄像机。

Only person height weeds and the fierce looks stone idles were there.

只有半人深的荒草和龇牙咧嘴的神像。