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。
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。
Principle, method and apparatus for young's modulus measurement of metallic material by indentation method are reviewed, and the methods error is analysed.
综述了无破坏法测定金属杨氏模量的测定原理、测定方法和测定仪器,并对这种测定方法进行了误差分析。
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