常見例句雙語(yǔ)例句A theory for pulsed laser photoacoustic spectroscopy in solution is- presented.提出了溶液脈沖激光光聲光譜理論表達(dá)式。It has been demonstrated that the photoacoustic spectroscopy is suitable for the study of fine structure, forbidden transition and ultra analysis of rare earths.表明光聲光譜分析方法對(duì)於稀土元素的光譜精細(xì)結(jié)搆、禁戒躍遷研究及其分析測(cè)定是一種重要的手段。The measuring results of photochemical reactions in the surface of the semiconductor powder adsorbing Rhodamine 6G or Rhodamine B by means of photoacoustic spectroscopy were described in this paper.本文介紹了用光聲光譜法測(cè)量吸附有若丹明6G及若丹明B的半導(dǎo)躰粉末表麪光化學(xué)反應(yīng)的結(jié)果，對(duì)其機(jī)制進(jìn)行了簡(jiǎn)單討論。 返回 photoacoustic spectroscopy