探测器

Measuremtents under noncontrolled atmosphere have been realized and have demonstralled the potentialities of these structures to he used as oxidizing pollutant detectors.

这两种传感器可以用来检测无法控制的大气，这证明这两种结构用作氧污染物探测器的可能性。

Paired ionization chambers used for the dosimetry of mixed gamma-neutron field in reactor, consist of a tissue-equivalent chamber which responds to both neutron and gamma radiation, and a nonhydrogenous chamber which is relatively insensitive to neutron.

采用对中子和γ辐射具有相似灵敏度的组织等效电离室与对中子不太灵敏而对γ辐射灵敏的无氢电离室配对，组成双电离室探测器，测量反应堆混合场中的中子和γ剂量率，具有较高的测量精度。

Figure 1 shows the locations of the Diviner LCROSS impact swaths overlain on a grayscale daytime thermal map of the Moon's south polar region.

图一显示了&预言家&观测到的月球轨道探测器的撞击痕迹在月球南极地区日间热成像灰度图上所覆盖的区域。

In order to reduce surface leakage current and improve energy resolution, passivation is performed.

CdTe和CdZnTe材料目前被认为是制造X射线和γ射线室温探测器最理想的材料。

Yesterday, in national defence division labor bureau holds " circle month of exploration project full moon video graph is released and scientific data hands over a ceremony " on, visit month project leads division of group group leader, national defence to be versed in bureau director Chen Qiufa discloses, project of month of our country visit 2 period already at the project approving at the beginning of this year, basically will be developed and blast off " goddess in the moon 3 " and " goddess in the moon 4 " moon detector, among them 3 satellites should realize goddess in the moon moon soft landing and perambulatory exploration task.

昨天，在国防科工局举行的&绕月探测工程全月球影像图发布暨科学数据交接仪式&上，探月工程领导小组组长、国防科工局局长陈求发透露，我国探月工程二期已于今年初立项，将主要研制并发射&嫦娥三号&和&嫦娥四号&月球探测器，其中嫦娥三号卫星要实现月球软着陆和巡视探测任务。

In the present work we have studied theses two complementary methods to identify photons in the electromagnetic spectrometer PHOS.

通常有两种方法来鉴别光子和其他粒子：之一，在PHOS前放置一带电料子反符合探测器CPV。

In addition,we studied the PIN punch-through effect,and obtained the PIN punch-through data with 18cm long Pb WO4 crystal at the electron beam energies higher than 20GeV for the first time,and these data gave valuable information to ALICE/PHOS.

在CERN的SPS加速器上的束流测试，得到比较满意的结果；并对穿透效应做了实验研究，首次获得100GeV μ粒子和20GeV以上电子束的18厘米长PbWO4晶体探测器PIN 硅光管穿透效应实验数据，为ALICE／PHOS提供了有价值的参考资料。

The Technology of Detecting Transient Light Signal Based on Photoelectrical Detector and FPGA .

基于光电探测器和FPGA 的瞬变光辐射探测技术的应用研究。

Like traditional "spot" photometers, the detector spectral response of Video Photometers is filtered to match the CIE Photopic response function for accurately weighted photometric measurements.

像传统的点光度计一样，视频光度计的探测器光谱反应经过筛选通过CIE 光学反应功能，用于精确的进行测量。

The simulated results were preparatorily validated by using two-point nonuniformity correction method which was based on the linear response model of infrared focal plane arrays.

用以线性响应模型为基础的非均匀性两点校正法对仿真结果进行了初步验证，仿真结果表明：校正以后非均匀性明显下降，但仍剩余的非均匀性与红外焦平面阵列的理想化响应模型以及基于各探测元间是互相独立不相关假设下的非线性响应模型相比，基于空间相关性的红外焦平面阵列非线性响应模型更为科学、客观，也更接近真实的红外焦平面探测器成像。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐