... spherical geometry n. [数]球面几何学 spherical grain 球状晶粒 spherical grinding 球面磨削 ...
基于6个网页-相关网页
球形颗粒 round particle; spherical grain; spherical particle; spheroidal particle 球形颗粒推进剂 ball propeller .
基于1个网页-相关网页
hemi-spherical grain 半球状颗粒化 ; 并进行一半球状颗粒化
spherical eutectic grain 球状共晶晶粒
spherical coal grain 球形煤体
The zinc powders are classified as ordinary, fine and ultra-fine according to the grain diameter and spherical, lamellar and irregular according to the grain shape.
锌粉按粒径大小可分为普通锌粉、细锌粉和超细锌粉，按形状可分为球状锌粉、片状锌粉和不规则形状锌粉。
The results showed that the pollen shapes of all 11 cultivars were near spherical in equatorial view. The size of pollen grain showed great variation among cultivars.
结果表明：11份花粉都呈近球形，花粉粒大小在所观察的材料间有较大差异。
The results of transmission electron microscopy(TEM) showed that the grain of strontium titanate powder prepared was spherical and the grain sizes distribution were homogeneous.
通过TEM分析可以看出，制备的钛酸锶粉体材料的颗粒为球形，并且颗粒大小均匀。
应用推荐