发射

A New Kind of Optical Structures to Gather the Radiate Recrive , Observe and Collimate for Three Shared Coaxial System

一种集发射，接收与瞄准三共轴系统的光学结构

Compared with the other laser testing device, here we use laser with special wavelength; a collimate large beam was used to measure the large area, so the data can reflect the relation of the transmission and content of ointment for the whole plaster.

本方法的特色在于特殊选定波长的激光发射器，而采用光学准直扩束器的目的是可以大面积测量，以反映出整块膏药的含膏量和透过率的关系。

A transmitting antenna with tapered fiber is proposed to transform the divergence partially coherent light formed by multi-mode fiber to collimate light. This structure can produce a partially coherent light of low divergence and guarantee the output power of laser transfers completely. It is applicable to laser communication in atmosphere.

提出采用直锥形光纤作为大气激光通信的发射天线，将多模光纤输出的部分相干发散光束变换为准平行光束的方案，既能得到发散角很小的部分相干激光光束，又能保证激光器输出能量的完全传输。

Part of what we wanna to is to have somebody who is colorable and clear , when it comes to this large…firms that could potentially bring down the entire financial system.

奥巴马说政府和美国军方做好了充分准备，应对任何可能发生的意外事件，关于北韩，如对夏威夷可能发射远程导弹。

The number of chosen transmit antennas is equal to the rank of channel matrix to ensure that the resulting channel matrix is full column rank.

为了保证信道矩阵是列满秩，因此选择出的天线子集中的发射天线数量等于信道矩阵的帙数。

It might also be possible to transmit high enough energy to ignite combustible materials.

它也可能发射足够高的能量点燃可燃物。

The circuits that can be analyzed are limited to a basic amplifier and a single transistor with a common emitter.

可以被分析的电路限于基本的放大器和带公共发射器的晶体管。

They were successful in launching a communication satellite.

他们成功地发射了一颗通讯卫星。

Last month another communications satellite was launched in China.

5，上个月中国又发射了一颗通讯卫星。

980Nm VCSEL array was fabricated and the comparison of output power and spectrum of array device with single device of same active area was analyzed.

研制出980nm 垂直腔面发射激光列阵，测试了输出功率和光谱，并与相同出光面积的单管器件进行了比较。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。