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1·This standard describes methods of light level control between an external locking type photocontrol.

本标准描述了外部锁定型光控器之间的光度控制方法。

2·Performance test of low light level (LLL) CCD TV system is an important part in LLL imaging.

微光CCD电视系统性能测试是微光成象技术的重要组成部分。

3·The image-dissector scanner is another heavily used and very successful low light level detector.

析象管扫描器是另一种常用而且很成功的微光探测器。

4·The image - dissector scanner is another heavily used and very successful low light level detector.

析象管扫描器是另一种常用而且很成功的微光探测器。

5·Author designed a high Q value auto tracing sampling filter for signal detection of weak light level.

作者用采样滤波器制成了用于弱光信号检测的高q值自跟踪采样滤波器。

6·Optional equipment is said to include an amphibious capability, a low light level driving device and GPS.

可选择的设备据说包括水陆两栖能力，一套微光驾驶装置和GPS。

7·Method design of low light level night vision optical system with wide field view and large relative was described.

介绍了一种大相对孔径、大视场微光夜视系统的设计方法。

8·The system also comprises ambient light level sensing, video signal switching technology and power conversion circuitry.

该系统还包括环境光强度感觉、视频信号交换技术及能量转换电路。

9·The equipment which has the high intelligentized can be used to test the reliability of the rifle low- light level sight.

针对国内微光瞄准镜可靠性试验的急需，现已设计并研制出智能化程度很高的一套试验设备。

10·An underwater low light level imaging system for underwater Anti-terror is introduced and some key techniques are discussed.

介绍了用于水下反恐的水下微光成像系统，并对设计的关键技术进行了论述。