Usually, if explosive particles have less crystal defects, more smooth surface, and higher crystal density, the explosives have lower sensitivities and better safety.
通常讲,具有更少的晶体缺陷,更光滑的外形、更高的晶体密度,则有利于降低炸药的感度,提高安全性。
When the current density is too low, the cathode polarization effect, smaller coating, not even orange crystal bulky coating.
当电流密度过低时﹐阴极极化作用较小﹐镀层桔晶粗大﹐甚至没有镀层。
Density of crystal, transmissivity and scintillation characteristics have been measured.
测试了晶体的密度、透射率和闪烁性能。
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