拍光光譜學 的英文怎麼說

中文拼音 [pāiguāngguāngxué]
拍光光譜學 英文
light-beating spectroscopy
  • : Ⅰ動詞1 (用手或工具輕輕地打) clap; pat; beat; slap 2 (揮動翅膀) flap; beat 3 (浪濤沖擊) lash...
  • : 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) ...
  • : Ⅰ名詞[書面語]1 (按類別或系統編成的書或冊子等) table; chart; register 2 (指導練習的格式或圖形)...
  • : Ⅰ動詞1 (學習) study; learn 2 (模仿) imitate; mimic Ⅱ名詞1 (學問) learning; knowledge 2 (學...
  1. After its closest approach to earth, rosetta looked back and took a number of images using the optical, spectroscopic, and infrared remote imaging system ( osiris ) narrow angle camera ( nac )

    在其經過近地點后, 「羅塞塔」用和近紅外遙控成像系統( osiris )窄角相機( nac )回望地球攝了一批照片。
  2. Abstract : we have studied the polarization beats spectroscopy with phase - conjugation geometry in a cascade three - level system. it was found that the accuracy for the energy - level difference measurement is determined by the homogeneous linewidths of the optical transitions. under the condition for the occurrence of beating, the frequency difference of the beat between two independent light sources could exceed the laser linewidth. the measurement accuracy for laser absolute frequency could reach the same order of magnitude as the laser linewidth

    文摘:研究了級聯三能級系統中的相位共軛極化術.發現其對能級差的測量精度決定於躍遷的均勻增寬.在符合頻條件時,兩獨立頻的頻差可以超出激線寬,激絕對頻率的測量精度可達到與激線寬同一量級
  3. Fig 2 : the spectrun is one of the main tools in astronomy, but ir only tells what is happenign on the stellar surface

    圖二天文主要工具,但只反映星球表面狀況。由香港中文大物理系李詠傑同攝。
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