常数系数 [
cháng shù xì shù]
[数] constant coefficient
- 冷却剂道沟宽度对装有MTR低浓铀燃料研究堆群常数和倍增系数的影响…[中国核科技信息与经济研究院]。
Effect of coolant channel width on group constants and multiplication factor of research reactors using MTR type low enriched uranium fuel. - 在灰度变化不大的区域上,采用传导系数为常数的热方程进行平滑。
In the area where the intensity of the image is changed small the image is smoothed by the heat equation whose conduction coefficient is constant. - 研究了它们的介电常数,热电系数,厚度伸缩振动机电耦合系数及其温度依赖性。
The dielectric constant, pyroelectric coefficient, thickness extension vibration electromechanical coupling factor and their temperature dependence are investigated.
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