紫外光鏡片 的英文怎麼說
中文拼音 [zǐwàiguāngjìngpiān]
紫外光鏡片
英文
ultraviolet lens- 紫 : Ⅰ形容詞(紅和藍合成的顏色) purple; violet Ⅱ名詞(姓氏) a surname
- 外 : Ⅰ名詞1 (外面) outside; external side 2 (外國) foreign country 3 (以外) besides; beyond; in ...
- 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) ...
- 鏡 : Ⅰ名詞1 (鏡子) looking glass; mirror 2 (幫助視力或做光學實驗的器具) lens; glass 3 (姓氏) a s...
- 片 : 片構詞成分。
- 鏡片 : [光學] lens; optic
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Equipment and instruments : electronic analytic balance, uv and vis spectrophotometer, 97rt fluorescence spectrophotometer, gas chromatograph spectrometer, high speed centrifugal machines, leica rm 2015 microtome, fluorescence microscopes, pcr amplifier, and so on
:電子分析天平、紫外可見光分光光度計、 97rt熒光分光光度計、氣相色譜儀(附4種檢測器) 、高速離心機、病理切片機、熒光顯微鏡、 pcr擴增儀等。This image combines data from four different observatories : the chandra x - ray observatory ( purple ) ; the galaxy evolution explorer satellite ( ultraviolet / blue ) ; the hubble space telescope ( visible / green ) ; the spitzer space telescope ( infrared / red )
這張照片是使用4架軌道天文臺的數據合成的:錢德拉x射線天文臺(紫) 、星系演化探測器(紫外波段,藍色) 、哈勃太空望遠鏡(可見光波段,綠色)以及斯必澤太空望遠鏡(紅外波段,紅色) 。Generally, the gravity introduced deformation of an optical lens with smaller aperture ( < ( 100mm ) within visible band is about ( / 20 even less than this value. for general optical lens, this error level can be entirely neglected. but for the high - accuracy optical system within extreme ultraviolet band, the error caused by gravity deformation will lead to imaging quality degradation
本文較為系統地介紹了光學鏡頭的裝配與調校方法,一般地講,在可見波段內,光學鏡片口徑較小( < 100mm )時,重力引起的變形一般/ 20左右甚至更小,對於一般的光學鏡頭這樣量級的誤差完全可以忽略,但在極紫外短波長的高精度光學系統中重力變形帶來的誤差會使光學系統成像質量下降。Their striking metal frames are smart and comfortable, while the uv coated lenses protect the eyes from the harmful rays of the sun
其惹眼的金屬框架高雅舒適,而防紫外線鏡片則保護眼睛免受陽光的侵害。The tio2, cds and cds - tio2 films on the common glass substrate were prepared, respectively, using ti ( oc4h9 ) 4, cd ( cooch3 ) 2 and scn2h4 as raw materials by sol - gel method. the influences of manifold preparing parameters ( such as the concentration of sol, the amount of the peg. the number of coatings, the heat - treated temperature and time ) on the structure and performance were studied
本文採用溶膠-凝膠技術,以鈦酸丁酯、乙酸鎘和硫脲為原料,以普通玻璃片為載體,制備了納米tio _ 2薄膜、 cds薄膜和cds - tio _ 2復合半導體薄膜,研究了制備過程中多種制備參數(如溶膠的濃度,聚乙二醇( peg )的加入量,鍍膜層數,熱處理溫度及時間)對薄膜結構和性能的影響,採用x -射線衍射( xrd ) 、掃描電鏡( sem ) 、能譜分析( edxa ) 、紫外-可見吸收光譜( uv - vis )等測試手段對各薄膜進行了結構和物性表徵。分享友人