Better batteries, carbon capture and photovoltaics all depend on the material science, yet it's still a very trial-and-error science.
更好的电池，碳捕捉和光电都完全取决于材料科学，尽管它仍是一门在失败基础上反复试验的科学。
2
This text analysed the influence of steel elastomer material, heat treatment craft to load cell lag error combining internal friction mechanism and practical experience.
本文结合内耗机理及部分实践提出了钢弹性体材料处理、热处理工艺对传感器滞后误差的影响分析。
3
Principle, method and apparatus for young's modulus measurement of metallic material by indentation method are reviewed, and the methods error is analysed.