1) Standard particle
标准粒子
1.
In experimental water tank the various standard reference solutions that dif- ferent special standard particles were added in water was provided.
检验试验是在水中加入标准粒子,利用加入粒子的浓度不同来进行测量。
2.
The study indicated that using standard particles to calibrate the accuracy of particle size measurement was a good method to evaluate the performance of this instrument,the calibration results satisf.
结果表明,通过发生标准粒子校准仪器测量颗粒粒径准确度的方法,可以从整体上评价气溶胶粒径谱仪的性能,为该类仪器的性能评定与校准提供参考依据。
2) standard particle plate
标准粒子板
1.
By the theory of spherical particle diffraction and square aperture diffraction,the correctness factor of using square standard particle plate in place of spherical standard particle plate is presented.
通过对球体颗粒衍射模型和方孔衍射的理论分析 ,讨论了用方孔标准粒子板代替圆孔标准粒子板所带来的修正系数 ,并给出一实例。
3) PSL standard particle
PSL标准粒子
6) standard model of elementary particle
基本粒子标准模型
补充资料：德国国家标准(见德国标准化学会、德国标准体系)
德国国家标准(见德国标准化学会、德国标准体系)
National Standards of Germany: see Deutsches Institut für Normung, DIN;standards system of Germany
Oeguo Guol心日icozhun德国国家标准(Natio.吐S加Ln山切曲of Gen”旧ny)见德国标准化学会;德国标准体系。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条