您要查找的是不是：
- molecular absorption line 分子吸收谱线
- Determination of neptunium in nitric acid solutions by molecular absorption spectrophotometry?? 用分子吸收分光光度法测定硝酸溶液中的镎
- CHEMICAL ANALYSIS OF STEEL. MOLECULAR ABSORPTION SPECTROPHOTOMETRIC DETERMINATION OF ZIRCONIUM (AFTER SEPARATION BY EXTRACTION). 钢的化学分析。锆含量的测定。分子吸收分光光度法。(提取分离后)
- Sulfides were determined by gas phase molecular absorption spectrometry with AAS,using Zn HCL at wavelength of 202.6nm or 213.9nm. 利用气相分子吸收光谱原理，在原子吸收光谱仪上，用Zn灯的202.;6nm及213
- Technology of nuclear fuel cycle.Determination of neptunium in nitric acid solutions by molecular absorption spectrophotometry. 核能.;核燃料循环技术
- The actual line parameters of the individual absorption line can only be determined to within 10%. Hence, the values are not expected to be more accurate than 10%. 目前甚至个别吸收线的实际线参数精度也只能确定到10%25以内,因此不要期望这些值的精度优于10%25。
- The conditions of determination are that we used cesium nitrate as eliminated electrolytic reagent in the acid medium and applied the subsensitive line as absorption line. 探讨了在酸性介质中以硝酸铯作消电离剂,应用次灵敏度*线作为吸收线来测定常量钾的最佳条件、线性相关系数。
- As a monitoring technique with spectroscopy, the differential optical absorption spectroscopy technique(DOAS)uses the narrow molecular absorption bands to identify trace gases and their absorption strength to retrieve concentrations of the trace gases. 差分吸收光谱技术(DOAS:DifferentialOpticalAbsorptionSpectroscopy)是一种光谱监测技术,其基本原理就是利用空气中的气体分子的窄带吸收特性来鉴别气体成分,并根据窄带吸收强度来推演出微量气体的浓度。
- The absorption lines from intervening gas clouds toward QSO1331+170 areexamined at high resolution(18km/s). 本文考查类星体1331+170的高分辨率(18km/s)吸收线光谱。
- Therefore,quasar absorption lines are important cosmological probes of formation and evolution of galaxies. 对类星体吸收线的研究将有助于我们了解星系的形成和演化。
- Double beam molecular absorption spectrometer 双光束分子吸收光谱仪
- Fourier transform molecular absorption spectrometer 傅里叶变换分子吸收光谱仪
- Shape and broadening of absorption line 三、谱线轮廓与谱线变宽
- The Properties of quasar absorption lines are introduced and the new progress in study of QSO absorption lines is reviewed. 本文介绍了类星体吸收线的性质并评述了近年来类星体吸收研究的最新进展。
- molecular absorption coefficient 分子吸收系数
- Atmospheric Absorption Line Parameters Compilation 大气吸收线参数汇集纪录
- molecular absorption spectroscopy 分子吸收谱学
- sodium's 330.3nm absorption line 次灵敏线
- Gas phase molecular absorption spectrum method 气相分子吸收光谱法
- It is this molecular motion that we call heat. 就是这种分子运动我们称之为热。
