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。

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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。

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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。

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The SEC asked Rakoff to approve relatively light penalties for two low-level executives in exchange for their cooperation in prosecuting the Vitesse CEO and another senior company officer.

FORBES: Judge Rakoff Indicts No-Fault Securities Settlement Syndrome

While the ozone layer in the upper atmosphere plays an important role in limiting harmful ultraviolet light reaching the Earth's surface, low-level ozone is a pollutant that is harmful, causing respiratory problems in animals as well as well-documented cases in humans.

BBC: Invasive plant 'increases ozone pollution'