輻射濾光片 的英文怎麼說
中文拼音 [fúshèlǜguāngpiān]
輻射濾光片
英文
radiation filter-
It is difficult to get the car plate picture. while, at the same time, we use a more powerful light in a limited range of spectrum to head on the car light, basing on the technology of the selecting and use a filter to filter the unnecessary light, we can get the clear car picture
如果，在拍攝車牌圖像的同時，用一特定光譜范圍內，輻射功率大於車燈輻射功率的光源，向車牌方向照射，利用光譜的選通技術，通過攝像機端的濾光片濾去車燈發出的不需要的輻射，攝像機就可以拍攝到的較為清晰的車牌圖像了。Filter is used to transmit spectrum of definitive broadband in the continuous spectrum or to extract certain radiation in the line spectra
光學濾光片在連續的光譜中用於透過一定寬度的光譜帶或在線狀光譜中提取某些輻射。In order to approach above target, we applied a vuv filter on the pre - filter wheel with high transmission in solar ha line. the solar vuv radiation reaches detectors through the filter. then the solar ha images are obtained by each telescope
在eut的前端和消雜光濾光片組中，安裝一個氫h線（ 121 . 6nm ）濾光片，使太陽121 . 6nm強輻射進入eut中，實現eut的四個望遠鏡在同一波段對日成像。
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