紅外吸收頻率 的英文怎麼說

中文拼音 [hóngwàishōubīn]
紅外吸收頻率 英文
infrared absorption frequencies
  • : 紅Ⅰ形容詞1 (像鮮血或石榴花的顏色) red 2 (象徵順利、成功或受人重視、歡迎) symbol of success lu...
  • : Ⅰ名詞1 (外面) outside; external side 2 (外國) foreign country 3 (以外) besides; beyond; in ...
  • : 動詞1 (把液體、氣體等引入體內) inhale; breathe in; draw 2 (吸收) absorb; suck up 3 (吸引) a...
  • : Ⅰ動詞1 (把攤開的或分散的事物聚集、合攏) put away; take in 2 (收取) collect 3 (收割) harvest...
  • : Ⅰ形容詞(次數多) frequent Ⅱ副詞(屢次) frequently; repeatedly Ⅲ名詞1 [物理學] (物體每秒鐘振動...
  • : 率名詞(比值) rate; ratio; proportion
  • 紅外 : infrared紅外報警裝置 infrared warning device; 紅外測雹 infrared detection of hail; 紅外測繪 infra...
  • 頻率 : frequency; rate
  1. Based on the crystal structure of astrophyllite, we examined the infrared spectra of monoclinic and triclinic astrophyllites, contrast the infrared spectral features of both astrophyllite minerals, and discuss the assignments of infrared absorption frequencies

    在新測定的星葉石晶體結構資料的基礎上,對星葉石礦物進行了詳細的光譜研究,對比了單斜及三斜星葉石的光譜特徵,並對星葉石中振動的歸屬問題進行了討論。
  2. A coherent electromagnetic pulse in the range between the far - infrared and microwave region is used as a detection source. the amplitude of the wave is recorded by electro - optical or photoconductive sampling. after fast fourier transform, the amplitude and phase of the wave is given, then the complex refractive index standing for the absorption and dispersion of the material in thz region is extracted

    Thz ( 10 ~ ( 12 ) hz )時域光譜技術是20世紀90年代發展起來的一種新型的光譜測量技術,它使用介於遠和微波之間的相干電磁輻射脈沖作為探測源,利用電光取樣或光電導取樣的方法直接記錄thz輻射電場的振幅時間波形,通過傅立葉變換得到測量信號振幅和相位的光譜分佈,進而獲得材料在thz波段的復介電常數,即色散及等信息。
  3. Infrared absorption frequencies

    紅外吸收頻率
  4. 39 % of total conversion efficiency at pump level of 600mw 858nm is obtained experimentaily with our single - resonant, external ring frequency - doubler pumped by tr. sapphite laser at room temperature ( about 21. 50c ). the conversion efficiency is seriously limited by what is called " blura " ( blue light induced infrared absorption ) and thermal effects. yet, up to 137 mw of cw blue light at 429nm at pump level of 565 mw has been achieved and stabilized over a hour when the cavity is locked via pound - drever - hall ( pdh ) technique

    泵浦功為600mw時,由於兩種效應「藍光導致( bliira ) 」和「熱效應( thermaleffects ) 」的嚴重影響,室溫下(約21 . 5 )獲得了39的倍轉換效;採用邊帶鎖技術, 565mw的泵浦光獲得137mw的藍光輸出,在沒有界強烈的干擾下可以鎖定1小時以上而不失鎖。
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