1) practical sphericity
实用球形度
1.
Among many characteristic paramete rs to represent the particle image,t he practical sphericity and the roundness can be used to express the degree of cemen t particles nearing sphere or circul arity.
在众多表示颗粒形貌的特征参数中,实用球形度和圆形度可以用来表征水泥颗粒群接近球或圆的程度,并且能够方便地用现有的检测方法和仪器进行量化。
3) sphericity
[英][sfiə'risiti] [美][sfɪ'rɪsətɪ]
球形度
1.
The sphericity of HMX particles were identified and calculated,the average sphere factors of HMX particles are 0.
采用数字光学显微镜成像技术、图像处理技术以及统计技术对HMX晶体颗粒形貌进行了定量分析,对280~400μm,400~450μm粒径范围数千个球形化处理前后的HMX颗粒球形度进行了统计计算,其颗粒平均球形因子分别为0。
2.
Measurement shows that sphericity and wind speed have certain influence on sand motion.
结果表明颗粒在空中的运动受到球形度、风速的影响:在1 m/s来流风速下,在固定点处50~63μm沉降沙粒的垂向速度随时间的变化出现双峰性,其时均值抹平了瞬时速度的波动;随着风速的增大,沙粒受气流脉动作用的影响越发显著,当来流风速增大到3。
3.
The effectiveness of classical sphericity and Krumbein sphericity was compared to discribe chip-shaped fossil fuel, and the influence of sphericity on fiuidization characteristics was studied.
比较了不同球形度概念对片状化石燃料的描述效果,研究了片状化石燃料球形度变 化对其流态化特征的影响。
4) degree of sphericity
球形度
1.
By utilizing supersonic atomization that is designed by ourselves, the study studies the influences of atomizing medium on the properties of free-lead solder powders of SnAgCu system:efficient atomization efficiency, size distribution and degree of sphericity.
实验利用自行设计的超音速雾化制粉装置,研究了不同雾化介质对SnAgCu系无铅焊锡粉末有效雾化率、粒度分布及球形度的影响。
5) wetted sphericity
湿球形度
6) spherical precision
球形精度
补充资料：实用盐度
见海水盐度。
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