difluoride 中文意思是什麼
difluoride
解釋
二氟化的-
Chemical reagent. ammonium hydrogen difluoride
化學試劑氟化氫銨 -
Sodium hydrogen difluoride
二氟化氫鈉 -
In the areas of impact dynamics and high velocity impact dynamics, measuring impact load and pressure between two contacted interfaces is still a difficult work. polyvinylidene difluoride ( pvdf ) piezofilms are of interest to solve the above problem as potential gauge materials since they have quick response to dynamic load and available plasticity
在碰撞及高速碰撞動力學的研究中，界面與界面之間壓力、撞擊載荷隨時間的變化等的測試一直是一個難題， pvdf壓電特性的發現為解決這一難題提供了可能。 -
Such film is composed of magnetic particles and micro - porous polyvinyl difluoride ( pvdf ) film. four factors are taken into account : concentration of ferrous chloride and sodium hydroxide, reaction temperature and time
對于復合膜的制備，具體考察了影響fe3o4在膜中原位化學轉化生成的四個主要因素：氯化亞鐵鹽濃度、堿濃度、反應溫度和反應時間。
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