| 释义 |
nano-grain 英'nænəʊɡr'eɪn美'nænəʊɡr'eɪn
基本例句
纳米晶¹⁰⁰
The effects of grain size on the tribological properties of nanocrystalline Ni were investigated.考察了晶粒尺寸对纳米晶镍材料摩擦磨损性能的影响。
The effect of calcining temperature on the thermal stability and grain distribution was investigated by means of XRD, TEM, BET and TG-DTA measurements.实验证明，对不同温度处理后的复合纳米晶表现出良好的热稳定性。 |