卜利士力 Priestley,Joseph 初吸收 primary absorption 初起[的]与继起[的]染色体不分离 primary and secondary non-disjunction (Bridge 1916) ..
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absorption of primary beam 一次射线束的吸收
Absorption loss due to high harmonics of C-H vibrations, the primary loss factor in PMMA POF, was analyzed and calculated. And the results were consistent with measured datas.
通过对PM MA塑料光纤中的主要损耗因素C - H谐波吸收进行了理论分析,并进行了定量计算,结果与实际测量数据一致。
Water vapour and clouds are the primary variables modulating direct solar absorption.
水汽和云是调节直接太阳吸收的主要要素。
Based on the light absorption property of the formed suspended particle a new method for determining NH3-N by primary-secondary wavelength spectrophotometry was developed.
用依据悬浮颗粒对光吸收原理建立显色反应的主次双波长光度测定氨氮(NH_3 - N)新方法。
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