发射控制

It is a new tool to detect and observe the structure and status of underground media by accurately measuring its transfer function through sinusoidal elastic wave accurately controlled in frequency and stable in phase.

它是使用一种精密控制频率和相位稳定的弹性波，对发射和接收两点间的传递函数进行精密测定从而监视和观测地下构造和状态的一种新型手段。

The results show that the original single-mode fiber become a multimode waveguide. The fused tapered fiber was fabricated by using the flame of a spirit lamp. If controlling the fiber dimension well during pull process, the unique tapered fiber will has a multimode input end and a single mode output end for launching wavelength 632.8nm, which was observed in our experiment.

实验上，利用火焰熔融法制作了拉锥光纤，采用0.633um的He-Ne激光作发射光源，通过控制拉锥后的光纤尺寸，得到了0.633um波长下的多模输入和单模输出，观测了拉锥前后的模场分布。

No longer in conscious control of her actions, the firing sequence for the Terran superweapon was primed.

再也不能维持意识控制自己的行动，发射Terran的超级武器的程序已经被启动了。

Using a tour-position selector switch on the control box, each gunner can fire up to four missiles consecutively.

使用在控制盒子上的一个循环-位置选择开关，每个炮手能连续地发射四枚导弹。

Through examining the black trace by Infrared Ray Electopult-receiver,to make the dolly run on the prearrange orbit.the other, bases on Angle Transducer,SCM examines the balance state of the teeterboard to control the Electromotion Dolly reach to balance on the teeterboard.

通过红外发射接收一体探头检测路面黑色寻迹线，使小车按预定轨道行驶，根据角度传感器检测跷跷板的平衡状态控制电动车使其在跷跷板上达到动态平衡。

Through examining the black trace by Infrared Ray Electopult-receiverto make the dolly run on the prearrange orbit.the other bases on Angle TransducerSCM examines the balance state of the teeterboard to control the Electromotion Dolly reach to balance on the teeterboard.

通过红外发射接收一体探头检测路面黑色寻迹线，使小车按预定轨道行驶，根据角度传感器检测跷跷板的平衡状态控制电动车使其在跷跷板上达到动态平衡。

An embodiment of the invention discloses a reverse power control method of an orthogonal frequency-division multiple access system including: calculating decision threshold values of each adjacent subdistrict according to the current reverse traffic channel gain of an access terminal, channel differences between each adjacent subdistrict and the resources distributed by the access terminal; and adjusting the reverse traffic channel gain value of the access terminal according to the decision threshold values of each adjacent subdistrict and using the adjusted reverse traffic channel gain values to determine the transmit power of the reverse traffic channel.

本发明实施例公开了一种正交频分复用多址系统中的反向功率控制方法，包括：根据接入终端的当前反向业务信道增益、各个相邻小区的信道差异以及接入终端所分配的资源情况计算各个相邻小区的判决门限值；根据所述各个相邻小区的判决门限值调整接入终端的反向业务信道增益值，并且利用所调整的反向业务信道增益值决定反向业务信道发射功率。

The results show that the beam halo and emittance growth have been well controlled with the matched design of the beam lines in both transversal and longitudinal directions.

研究结果表明，设计所采用的横向和纵向匹配手段，能够有效地控制束晕产生和束流发射度的增长。

There is a library with 320,000 books, 66 training rooms, 62 practical bases and 1,200 computers. It has set up all systems of campus-net, figural recording, editing, broadcasting, two-way switch closed circuit, business practice and stock investment analogue, etc.

建立了计算机校园网络系统、广播级数字化摄录编系统、双向控制闭路电教系统、英语节目发射系统、商务模拟公司和证券投资模拟系统等，实现了学院行政管理手段、教学手段现代化。

This paper introduces mainly the circuit design of the Laser velocimeter system; include emission module, pulse drive circuit, receiver module, computer interface and controlling software.

本文主要研究工作是激光测速系统中的硬件电路设计，其中包括发射模块、脉冲驱动电路、接收模块、计算机接口和上位机控制软件五个部分。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。