探测的

Adopt one-chip computer 89C51 survey systematic core as the human body, fever for Israel clear up electric infrared ray gather the part for datum, after relatively enlarging, input the one-chip computer and judges data and deals with.

并采用单片机89C51作为人体探测系统的核心，以热释电红外线为数据采集部件，经过比较放大之后，输入单片机进行数据判断及处理。当检测到有被测物体进入测量范围时，系统自动发出声光报警信号，等待一段延迟时间后自动消除报警信号，并可手动解除报警信号。

The output of the fast electronic pulse techniques are used to analysis the mass of debris.

这种设计方法可以有效的增加探测面积、减小探测器质量。

In this, A new methods was introduced, which employed a polarized polyvinylidene fluoride polymer film and fast electronic pulse techniques.

最后在对于近地轨道上空间碎片的分布情况进行深入分析，根据探测需求提出了一个空间微小碎片探测器方案。

At the same time, the relative detection efficiency and energy conversion coefficient were calculated with Monte-Carlo method.

同时，利用蒙特卡罗方法对长计数器探测效率及其相应的能量转换系数进行模拟计算。

It is a new type long distance detector, which integrates the eradiation and receiving of radio wave, and the management, imaging and storage of signal.

它是集无线电波发射与接收、信号处理和传输、成像、存储于一体的新型远程探测设备。

The error analysis of limit theory about background survey by the ideal photon detector.

理想光子探测器背景探测极限理论的误差分析。

In addition, Mars Global Surveyer, Mars Odyssey and ESA's Mars Express are still in orbit.

此外，火星环球探测火星奥德赛和欧空局的火星快车仍然在轨道上。

A Fabry-Perot etalon with high spectral resolution is used as the frequency discriminator in the direct detection wind lidar.

在直接探测测风激光雷达中，多普勒频移由高分辨率的Fabry-Perot标准具检测得到。

But the aerobraking will last until late January, at which point Odyssey will whip around mars once every two hours about 250 miles above the planet's surface

数天之后，探测器将开始它有限的探测工作。

From pump-probe experiments results, we can identifythat the excited state absorption can be neglected in this kind of compounds.

泵浦-探测实验结果表明，这些化合物的激发态吸收可以忽略。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。