boron oxide meaning in English
二氧化硼。
Examples
- Synthesizing diamond with addictive boron oxide under hthp
粉末触媒合成金刚石的影响 - Iii analysis of extract solutions of glass - method for determination of boron oxide by molecular absorption spectrometry
玻璃萃取溶液的分析.第6部分:采用分子吸收光谱法对氧化硼 - Bismuth ruthenate and silver were selected as conductor phases and the mixture of calcium oxide - alumina - silicon dioxide ( cao - al _ 2o _ 3 - sio _ 2 ) glass and lead oxide - boron oxide - silicon dioxide ( pbo - b _ 2o _ 3 - sio _ 2 ) glass was selected as inorganic binder phases . it was found that , with the increasing of volume fraction of silver and conductor phase , sheet resistivities descend and there are critical thresholds
实验发现,随着功能相百分含量的增加,电阻膜层的方阻值逐渐减小,存在两个临界阈值,电阻温度系数偏向正值;功能相中银百分含量增加,膜层的方阻值逐渐减小,有一个临界阈值,电阻温度系数偏向正值。 - ( 2 ) calculation of the combustion parameters the combustion parameters of hmx , rdx , hns - i and b / kno _ ( 3 ) were calculated with vlwr code . the thermodynamic function of boron oxide was fitted by method of the least square to janaf thermo - chemical table , and their coefficients were determined
( 2 )炸药及点火药燃烧性能参数计算应用热力学程序vlwr计算hmx 、 rdx 、 hns -及点火药b kno _ 3的燃烧性能参数及燃烧平衡产物组成，得到了与密闭爆发器实验相近的燃烧性能参数。