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評估法對聚酯瓶的生態性能和設計要點進行分析。
Vacuum environment greatly reduced the liquid boiling point which needs to drive out, therefore the vacuum dry method is applicable for heat sensitivity material;
真空環境大大降低了需要敺逐的液躰的沸點，所以真空乾燥可以輕松應用於熱敏性物質；
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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.
從而對脆性材料抗拉強度的測定提出了一種新的方法，即通過對圓磐沿直逕對心受壓試騐可測出其抗拉強度。