探测器

After the airdrop experiments of the system of the projectile and speed-down parachute, the balance velocity obtained from the optics apparatus on the ground、the balance spinning speed obtained from the gyroscope on the projectile and the image obtained from the infrared detector on the projectile are all used to simulate the six-dimension exterior trajectory of the projectile and identify the roll damping moment derivatives, and the identification can safely come to a conclusion that the absolute value of roll damping moment derivatives from the engineering calculation are on the low side.

对卷弧尾翼弹与减速伞系统进行空投试验，由地面光测系统给出平衡落速、弹上陀螺给出平衡转速、弹上红外探测器拍摄地面图像判断弹的姿态。通过六自由度弹道模拟，对弹滚转阻尼导数进行参数辨识，得到工程估算所得滚转阻尼导数绝对值偏小的结论。 5。对空投试验中出现弹姿态摆动现象，从受力分析及红外图像分析两个方面进行探讨，给出合理解释，并根据分析对弹外形进行修改，在后来的试验中收到很好的效果。

In this paper the practical structure of Amorphous Silicon Thin Film Transistor–Based Uncooled Infrared Detector is considered, two mathematical models to calculate infrared absorptance are described and the optical properties are studied in use of Optical admittance Matrix Method.

2本文针对非晶硅薄膜晶体管室温红外探测器的实际结构，提出了两种计算红外吸收率的数学模型，并结合光学导纳矩阵法研究了它的光学特性。

This analysis is performed on the basis of about 1.36 millionhadronic events collected by ALEPH detector at the 〓 pole. The resultis

本工作的分析是基于ALEPH探测器在〓峰上收集到的136万强子事例，结果是

For comparison,SnO_2 nanoparticles(with average particle size of 200nm) were divided into two aliquots: one aliquot was used as the material for the fabrication of thick-film gas sensors(denoted as "raw sensors").

作为气敏材料，在可燃气体检测和有毒气体探测器的研制中，SnO2是研究最多、使用最广的一种材料[1，2]。

A multi-functional spectrometer-identificator is developed to measure fluxes and spectra of protons, alpha particles, oxygen and iron ions in space.

这套空间带电粒子谱探测系统主要有金硅面垒探测器、CsI闪烁体和改进的快响应电子学系统构成，包括ΔE-E望远镜系统和数据的获取及处理系统。

Set the Satellite Finder's scale reading to about 5 by adjusting the level control found on the face of the satellite Finder.

调节卫星探测器面板上面的电平控制器，把卫星探测器的刻度读数调到5附近。

These measurements indicate that the LSO detector is applicable for high resolution dual block detector imaging system.

这些实验结果表明，该LSO探测器适于构造高分辨率的双探测器成像系统。

Resonant－cavity－enhanced photodetectors are a new type of detectors developed over the past decade.

共振腔增强型光电探测器是近十年发展起来的新型探测器。

At the present,the detectors normally applied in the regions are NaI detectors and HPGe detectors,but the new HPXe ionization chamber and LaCl3 doped Ce scintillators detectors will provide a new valid approach.

在常规的核材料鉴别测量方法中，NaI闪烁探测器具有好的探测效率，但其能量分辨本领差，常用于剂量率测量，源搜索，在特定条件下亦可做定量测量；HPGe探测器的能量分

The Laue detector is a new type of fluorescence XAFS detector, which has advantages of good energy resolution, high counting rate and big acceptance area.

劳埃型荧光X射线吸收精细结构探测器是一种新型的探测器，它具有能量分辨好、计数率高和接收面积较大等优点，对于高光通量场合的痕量元素XAFS实验具有很高的灵敏度，有很好的应用前景。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。