放出射線薄膜 的英文怎麼說

中文拼音 [fàngchūshèxiàn]
放出射線薄膜 英文
alpha emitting foil
  • : releaseset freelet go
  • : Ⅰ動詞1 (用推力或彈力送出) shoot; fire 2 (液體受到壓力迅速擠出) discharge in a jet 3 (放出) ...
  • : 名詞1 (用絲、棉、金屬等製成的細長的東西) thread; string; wire 2 [數學] (一個點任意移動所構成的...
  • : 名詞[方言] (浮萍) duckweed
  • : 名詞1. [生物學] (像薄皮的組織) membrane 2. (像膜的薄皮) film; thin coating
  • 放出 : give out; let out; emit; discharge; snap out; bleed; spray; go into; give off; send out; escape i...
  • 薄膜 : thin film; film; diaphragm
  1. The variation of the film composition can be monitored by using the method of spectrum analysis during the film deposition ( for the intensity of the persistent line is proportional to the particle density of the element in the vacuum chamber ). the measurement of the transmission spectrum of the film on a transparent substrate can be used to calculate the film parameters, such as refractive index, extinction coefficient and the thickness of the film. therefore, the combination of the two methods would be helpful to on line monitoring the film constituents and the optical paramenters in the preparation of thin films

    在制備的過程中,利用光譜分析的方法,以電光譜特徵譜強度的變化來反映相應物質成分的變化,以連續光譜光源發的光透的透率的變化,來反映的厚度、折率、吸收系數等光學參數的變化,從而達到在制過程中,對的成分、厚度等參數進行在監控的目的
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