The testing content and procedure on detection range with a certain new model low light level observation device are described.
叙述国产某新型微光观察仪探测距离的测试内容和方法，并得出具有一定参考价值的结论。
This paper discusses the design a Night Vision Device for individual soldier in the water(NVDIS).
本文以单兵水下微光观察仪为研究对象,通过深入分析影响水下观察的诸项因素,针对性的提出了设计单兵水下微光观察仪的方案和技术要求,确定了产品的战技指标;对产品进行了光学和工程应用设计,依照性能指标制定了产品试验大纲,对试制的产品样机进行了试验。
default for scope attribute
观察仪器属性缺省规则
any device for observing events at a distance and transmitting the information back to the observer.
观察远处的事件并把信息反馈给观察者的仪器。
coronograph and similar instruments, for observing the sun's corona
日冕仪和用于观察太阳日冕的类似仪器
fly by contact rather than by instruments
依靠目力观察而不是依靠仪器来飞行
a new device is giving doctors a better look at the small intestine.
有一种新的仪器能让医生更清楚地观察小肠。
Hubble watched the night sky with instruments at the university's Yerkes Observatory.
哈勃在大学的耶基斯天文台用仪器观察夜空。
an instrument that combines an X-ray source and a fluorescent screen to enable direct observation.
把x光和荧光屏连接在一起能直接观察的仪器。
The instruments used are spectroscopes (for direct visual observation) or spectrographs (for recording spectra).
所用的仪器是分光镜(用于直接观察)和摄谱仪(用于记录光谱)。
observe(a star,etc)by using sights
（用仪器）观测（星等）.
thermal infrared hand-held viewer
手持式热红外观察仪
clinometer for sighting or surveying
观察或测量用测斜仪
With all the special camera equipment you see here in this film laboratory, we're going onto the water.
我们要应用这间实验室里的所有特殊仪器，去观察一下水面的情况。
intercalibration (of observational instrumentation)
观测仪器的相互校准
An image that appears distorted unless it is viewed from a special angle or with a special instrument.
失真图象，变形影象除非从特别角度或用特殊仪器观察，否则所呈现的图象一般是扭曲的
"Microscope: Instrument that produces enlarged images of small objects, allowing them to be viewed at a scale convenient for examination and analysis."
显微镜: 一种能使小物体产生一个放大形像的仪器,在适当的比例下观察,方便做实验与分析。
The machine is the first to be able to follow the flow of sodium, allowing it to see the firing of individual brain cells instantaneously.
这是第一台能够追踪钠离子流动，因而得以即时观察到个别脑细胞触发的仪器。
hydrometer and similar floating instrument
比重计和类似浮动观察仪
We picked up two suBmarines on sonar.
我们用声波定位仪观察到两条潜水艇