測光標準 的英文怎麼說
中文拼音 [cèguāngbiāozhǔn]
測光標準
英文
luminous standard- 測 : 動詞1. (測量) survey; fathom; measure 2. (測度; 推測) conjecture; infer
- 光 : Ⅰ名詞1 (照耀在物體上、使人能看見物體的一種物質) light; ray 2 (景物) scenery 3 (光彩; 榮譽) ...
- 標 : Ⅰ名詞1 [書面語] (樹梢) treetop; the tip of a tree2 (枝節或表面) symptom; outside appearance; ...
- 準 : Ⅰ名詞1 (標準) standard; guideline; criterion; norm 2 (目標) aim; target Ⅱ動詞1 (依據; 依照)...
- 標準 : (衡量事物的準則; 榜樣; 規范) standard; criterion; benchmark; pip; rule; ètalon (衡器); merits
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Standard test method for quantitative determination of americium 241 in plutonium by gamma - ray spectrometry
用射線光譜法定量測定鈈中鎇241的標準試驗方法Standard practice for determining the relative lightfastness of ink jet prints exposed to window filtered daylight using a xenon arc light apparatus
用氙弧燈裝置測定處于窗戶透射光中的噴墨印表機的相對耐光性的標準實施規程The electron multiplier detector is appropriate to do ordinary detect works for its high sensitive and semiconductor photodiode ( such as silicon diode ) is appropriate to act as transfer standard detect for its high stability
倍增器的靈敏度非常高,適合日常的測量工作;半導體型光電二極體(如si二極體)的穩定性好,適合作傳遞標準探測器。The environmental engineer employs turbidimetric analysis when he employs the jackson candle turbidimeter or standard bottles for the measurement of turbidity.
環境工程師使用Jackson燭光濁度計或標準瓶法測定濁度。Total luminous flux measurements on discharge lamps used for photometric standards
測光標準器用放電燈總光通量的測量Ophthalmic optics. visual acuity testing. standard optotype and its presentation
眼科光學.視覺敏銳度測驗.標準驗光字體及其演示Photometrle standard lamp for general lighting service
普通測光標準燈泡Standard test method for determining color of a membrane switch backlit with diffuse light source
帶漫射光源的薄膜開關背面照明的顏色測定標準試驗方法Standard test method for determining luminance of a membrane switch backlit with diffuse light source
帶漫射光源的薄膜開關背面照明的亮度測定標準試驗方法Photometric measurements on incandescent lamps used for photometric standards
測光標準器用白熾燈的測光方法Photometric standard star
測光標準星Point diffraction interferometer - a physical idea, is invented by smartt and strong in 1972, advanced by smartt and steel, and used to test astronomical telescope, it has simple structure and has not special demand to source. recently. with the development of fiber ' s manufacture and coupling technology. the simple modern fiber ' s center is smaller than before, this make it possible to progress fiber point diffraction interferometer ( pdi ), in addition to test convergent wavefront, it can test the reflective concave. the excellence of pdi is that it does not need standard mirror. in intereference testing, the standard mirror is the main reason which limit the improvement of precision, pdi can avoid difficulty to provide the wide future for high precision testing. pdi, which produce the standard sphere wavefront, is an instrument which realize the phase shifting with piezoelectric transducer ( pzt ), and collect the interferogram with ccd, in this paper, a adjusting methord is described, then data processing is obtained
點衍射干涉儀這一物理思想,早在1972年smartt和strong就已發明,由smartt和steel做了進一步發展,並成功的用於檢測天文望遠鏡,它結構簡單,對光源沒有特殊要求,近年來,由於光纖製造工藝以及耦合技術的發展,單模光纖纖芯不斷縮小,為光纖點衍射干涉儀得以發展提供了前提條件,該干涉儀由激光照明,除了檢測會聚波前外,還可以用來檢測反射凹球面,進而應用到單個面形的檢測;另外,光纖點衍射干涉儀最大的優點是不需要標準鏡,在干涉檢測中,標準鏡是檢測精度受限的很大原因,光纖點衍射干涉儀能繞開這一難度,為進行高精度的光學檢測提供了廣闊的前景。China is particularly connector forum areas connector. the special field connector, line cable, automobile electron, fibre - optical, switch, communication equipment and material produce a manufacturing engineering, the testing standard communicates with
中國連接器論壇是特別領域連接器,連接器技術,線束,電纜線,汽車電子,光纖,通訊設備和材料生產製造工程,測試標準發布和收集的專業技論壇But those were not enough - cause there are many factors that affect daylight, we cannot grasped the rule of daylight change. so most countries in the world, made the outdoor horizontal illuminance of overcast sky as the daylighting standard
為解決這些問題,各國的學者通過對本國光氣候的長期觀測得到了晴天天空、陰天天空和中間天空的天空亮度分佈,並希望以此為依據,制定各個不同國家和地區的採光標準和天然採光的計算方法。Standard practice for monitoring the calibration of ultraviolet - visible spectrophotometers whose spectral slit width does not exceed 2 nm
光譜狹縫寬度不超過2nm的紫外線-可見光分光光度計的校準監測的標準實施規程Standard practice for fluorescent penetrant inspection of metallic surgical implants
金屬外科植入物熒光滲透劑檢測的標準實施規范Standard guide for measuring ionizing radiation - induced spectral changes in optical fibers and cables for use in remote raman fiberoptic spectroscopy
用於遠距離拉曼光纖光譜學的光纖和光纜的電離輻射感應光譜變化測量標準導則Fibre optic interconnecting devices and passive components - basic test and measurement procedures - examinations and measurements - gauge retention force
光纖互聯裝置和無源部件.第3 - 10部分:檢查和測量.標準保持力Fibre optic interconnecting devices and passive components - basic test and measurement procedures - part 3 - 10 : examinations and measurements - gauge retention force
光纖互聯裝置和無源部件.基本試驗和測量步驟.第3 - 10部分:檢查和測量.標準保持力Standard stabilized light sources
量測用標準光源分享友人