宽线,其 半峰全宽(FWHM, full width at half maximum)在1000 – 15000 km s -1 , 典型值4000 – 5000 km s -1 ,只有...
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... front vertex focal distance 前顶焦距 full width at half maximum 半极大处全宽度 fuse wire 熔丝,保险丝 ...
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... full size 什物尺度 full width at half maximum 半高全宽 full width at one tenth of maximum 非凡很是之一最年夜峰值处的全宽度 ...
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...分布 函数[3] ,也可以理解为艾里斑的光强分布函数) ,艾里斑的大小可以用其半高宽 /半宽度 (full width at half maximum,简称 FWHM)来表示。
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The effect of acid - base medium and temperature on full width at half maximum intensity were discussed.
并探讨了酸碱介质与检测温度对17O-NMR谱线半峰宽的影响。
The relationships of Using 17O - NMR to study drinking water cluster structure between full width at half maximum intensity.
本文用17O-NMR研究了饮用水所具有的团簇结构特征与谱线半峰宽的关系。
With the increase of the periods and the absolute value of refractive index difference, the full width at half maximum of spectrum decreases.
介质折射率差的绝对值越大、周期数增加都使透射波谱宽度变窄。
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