focal plane of the light 中文意思是什麼

focal plane of the light 解釋
燈光中心
  • focal : adj. 1. 【物理學】焦點的，（集中）在點上的，有焦點的。2. 【醫學】病灶的，病灶性的。adv. -ly
  • plane : n 懸鈴木屬樹木。n 1 平面，水平面，面。2 （知識等的）發達程度，水平，階段。3 【航空】機翼面；〈常 ...
  • of : OF ＝Old French 古法語。
  • the : 〈代表用法〉…那樣的東西，…那種東西。1 〈用單數普通名詞代表它的一類時（所謂代表的單數）〉 （a） 〈...
  • light : n 1 光，光線；光明，亮光 （opp darkness） Hang the picture in a good light 把那幅畫掛在能看清楚的...
  1. The technology of uncooled infrared focal plane arrays ( fpa ) is a new developing way for wide commercial applications and military applications, for it owns the advantages of light weight, no need of cryogen, low cost and so on

    由於非致冷紅外焦平面陣列系統具有重量輕、無需致冷、成本低等優點，有廣泛的軍用和民用市場，因而這項技術是一個行之有效的發展新方向。
  2. The focal plane of the light is 200 feet above mean sea level, and in clear weather it should be seen at a distance of 23 nautical miles

    燈光的焦平面位於平均海平面以上200尺，如天氣清朗，遠至23海里的水域也能看見。
  3. The light route used by measuring instrument determined its volume, according to the place between sampling area and lens, with the application background limits, the miniature atomized particles size measuring instrument takes scheme that the sampling area locate in front of the lens and the optic - electronic sensor at the back focal plane of the lens. the miniature atomized particle size measuring instrument employs

    測量儀器採用的光路直接影響儀器的結構尺寸，接收透鏡和采樣區位置的關系具有不同的配置方案，由於霧粒粒徑測量儀應用背景的限制，所採用的光路配置方案是被測顆粒位於透鏡前方，光能接收器件位於透鏡后焦面上。
  4. To minimize harmful diffraction effects, the secondary, or diagonal, mirror is generally only large enough to let the central portion of the focal plane receive light from the whole primary mirror

    為減小不利的衍射效應，副鏡，或平面鏡的大小隻是剛夠把主鏡在焦平面的像反射就行了。
  5. At the position of the zeroth order, all wavelengths from each slit add constructively ; this produces the bright white light you see as the zeroth order at the center of the back focal plane of the objective ( figures 3 and 4 )

    在零級位，從柵格標本的各個窄縫中發出的所有波長會產生相加的干涉，在物鏡的后焦面中心會看到明亮的白色像。
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