spherical crystal meaning in Chinese
球状晶体
Examples
- From the pom photos of polypropylene sp herical crystal , we could see that the polypropylene spherical crystal were diminished obviously , which is one of the two reasons that toughness of ppmn was improved
Pom照片表明， ppmn中pp球晶明显细化，这与聚丙烯晶型的形成同为ppmn韧性提高的原因。 - To explain the inverse hall - petch relation in nanocrystalline metals , a geometric model is made , which assumes that the grains are spherical crystals , and the thick of grain boundary is considerable compared with the microcrystalline metals
提出了一个球形晶体纯晶界滑移几何模型，得到出现反hall - petch关系的条件和小晶粒尺寸条件纳米晶金属材料的强度极限。 - The mechanical tests result showed that when the mmt content is 2 % and the compatilizer content is 15 % , the pmc has best mechanical property . the izod impact strength is 16 . 45 kj / m2 and the tensile strength is 35 . 77 mpa , increasing 280 % and 4 . 3 % , compared with pure pp . the pom photo indicated that the o - mmt can reduce the scale of spherical crystal of pp
以am为插层剂得到的聚丙烯蒙脱土纳米复合材料中，蒙脱土保持剥离状态，但力学性能不理想，当土含量为0 . 5时，材料的冲击强度为9 . 58kj m ~ 2 ，拉伸强度为25 . 5mpa 。 - Techniques , and their physico - chemical parameters such as specific areas , particle size distributions and diffusion coefficients are measured by the bet method , laser scattering technique and galvanostatic intermittent titration technique ( gitt ) , respectively . sem photographs show that these samples are made up of the irregular porous granules , which are conglobated by many small spherical crystals
温度助p ’ c贼品中有明显的尖晶石相杂质，充放电曲线表现出3v和4vmglz台，而焙烧温度在sic ’ c以下的样品充放电曲mn有一个3v平台，充放电循环过程中没出现明显的3v平台向4v平台转化的现象，表明该样品在循环过程中结构是愧箍淀的。