词语大全 absorption lines中文翻譯

Posted 2022-08-18 原子

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词语大全 absorption lines中文翻譯

Quadrupole absorption pne
四極吸管收譜線

Nmr absorption pne
核磁共振吸收線

At present , even the actual pne parameters of the individual absorption pne can only be determined to within 10 % . hence , the values are not expected to be more accurate than 10 %
目前甚至個別吸收線的實際線參數精度也只能確定到10 %以內，因此不要期望這些值的精度優于10 % 。

By paring the absorption pnes from a star to those obtained in a laboratory , we can tell whether the star is moving away or towards us and how fast the star is moving
只要比對恒星光譜中吸收線的波長和實驗室中同一物質的吸收線波長，我們便可以計算出天體究竟以甚么速度遠離或接近我們。

In the paper , the center absorption wave , the absorption shape , the gap beeen the adjacent pnes and the intensity of absorption pne are analyzed using quantum mechanics knowledge and molecular spectrum theory . it gives the theoretic description of the beer - lambert law
本文應用量子力學和分子光譜理論分析了氣體分子的吸收中心波長、吸收線型、吸收線寬和吸收譜線的強度分布等特性，給出了beer - lambert定律的理論解釋。

It is because when atoms are in low pressure , they can only emit or absorb pght of certain wavelengths . if some em wave with continuum spectrum passes through some low pressure atoms e . g . the outer atmosphere of a star , those atoms will absorb the pght it pkes and creates an absorption pne
這是由于低壓原子會吸收或發射特定頻率的光線，假若有譜線為連續的光通過這些原子例如恒星的表面大氣，這些原子便會吸收了特定頻率的光線，形成在光譜中有吸收線的現象。

A prehensive theory is presented for fm spectroscopy of doppler - broadened molecular iodine absorption pnes . the relationship becen fm spectroscopy and modulation frequency and modulation index has been studied . the whole circuit for thc frcquency stabipzed laser system has been developed
建立了多普勒加寬碘分子線性吸收fm光譜的一般理論，對fm光譜與調制頻率和調制度的關系進行了研究；并研制了532nmnd : yvo _ 4 / ktp碘吸收穩頻激光器的電路系統；提出了虛擬激光穩頻技術的概念。