material point method

基本解释

The ecological performance and the design main point of PET bottle are analysized by the material life cycle evaluate method.
利用材料的生命周期评估法对聚酯瓶的生态性能和设计要点进行分析。
Vacuum environment greatly reduced the liquid boiling point which needs to drive out, therefore the vacuum dry method is applicable for heat sensitivity material;
真空环境大大降低了需要驱逐的液体的沸点，所以真空干燥可以轻松应用于热敏性物质；
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Therefore we point out a new method of testing fragile material's strength of extension. That is to say we can measure the disk's strength of extension by pressing in its diametric.
从而对脆性材料抗拉强度的测定提出了一种新的方法，即通过对圆盘沿直径对心受压试验可测出其抗拉强度。