等于...

A unit of angular distance equal to one thousandth of a milliradian.

角距离单位等于毫弧。

Proceedings from the theory of geometric optics,the condition adaxial noncoherent imaging of Fizeau opticalsynthetic aperture imaging system is derived to achieve diffracion limited performance over a finite field of view,and the conclusion is that the angular magnification of the individual telescope must be equal to the linear demagnification factor.

从几何光学理论出发，详细推导了斐索型光学合成孔径成像系统的近轴非相干成像条件，即子望远系统的角放大率等于系统的线性缩放因子。对于焦平面上的像点而言，合成孔径成像系统可等效为一个带有特殊形状孔径光阑的望远系统，这要求该孔径光栏的开口形状和位置分布与合成孔径成像系统各子系统孔径大小和位置分布相一致。

Mathematics A planar unit of angular measure equal in magnitude to !

度，度数：在量值上等于旋转一周的！

A unit of angular measurement used in artillery and equal to!

角密耳用于调整大炮射角的单位，等于！

A unit of angular measurement equal to one sixtieth of a degree, or 60 seconds.Also called minute of arc

分：角的度量单位，等于一度的六十分之一，或60秒也作 minute of arc

A unit of angular measurement equal to one sixtieth of a degree,or60seconds.

分角的度量单位，等于一度的六十分之一，或60秒

First, the humanitarian component of that was started from Darwin's theory of evolution,"Human" was definited "evoluting from Animal" by ZHOU Zuo-ren; and he believed humanism composed of Godism and Animalism. Second, ZHOU Zuo-ren sent out his humanitarian was formed through merging humanitarianism in the way of universal fraternity with individualism; the former was coming from Godship and the later was coming from beastliness.

周作人从达尔文进化论出发，将"人"定义为"从动物中进化而来的"，人性等于"神性+兽性"；他的人道主义就是代表"神性"的博爱型人道主义与出于"兽性"的个人主义的结合，人道主义文学是"人"的文学。

The anisotropism degree can be expressed by an anisotropism index which is the ratio between the point load strength indexes in the strongest and weakest directions.

岩石的各向异性程度可以用各向异性指数等于最强和最弱方向的点荷载强度指数之比，比值越大，岩石的各向异性愈明显。

The tunable photon broad band radio frequency phaser based on a silicon ring resonance cavity comprises a pumping signal light-generating system, a carrier wave light-restraining double-sideband generating system, a silicon ring resonance system and a measuring system; wherein, the silicon ring resonance system comprises a light coupling device and the silicon ring resonance cavity; the output of the light coupling device is connected with the input port of the silicon ring resonance cavity; wherein, the silicon ring resonance cavity is composed of a silicon annulet and a root of a straight waveguide; the air gap distance between the silicon annulet and the root of the straight waveguide is several ten nanometers or several hundred nanometers; the taking characteristic of the silicon ring resonance cavity is the characteristic of a seasonal reject trap; the transmission rate in the position of a resonance wavelength is equal to zero or is very close to zero.

本发明包括：泵浦信号光发生系统、载波抑制光双边带产生系统，硅基环形谐振腔系统，以及测量系统。所述硅基环形谐振腔系统包括一个光耦合器和一个硅基环形谐振腔，光耦合器的输出连接到硅基环形谐振腔的输入端口，其中：硅基环形谐振腔由一个硅基微环和一根直波导构成，硅基微环和一根直波导之间的空气隙间隔为几十至几百纳米，硅基环形谐振腔频谱特征是周期性的带阻滤波特性，在谐振波长处的透射率等于0或非常接近0。

Since 1987, active in building a financial anti-desertification projects, seed bases, animal breeding, one equivalent to the desert eco-tourism eco-engineering model of the desert zone, present in this model around the region to carry out wildlife conservation work and the edge of the desert governance "China desert safari park" has begun to take shape.

自1987年以来，积极建设一个融防沙治沙工程、种苗基地建设、动物繁育、沙漠生态旅游等于一体的沙漠生态工程示范区，目前在这个示范区内围绕开展野生动物保护工作和沙漠边缘治理的"神州荒漠野生动物园"已初具规模。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。