首页 / 百科 / 内容详情 Materials with high elastic modulus are typically soft. 2022-04-21 4次阅读 materials typically elastic Materials with high elastic modulus are typically soft. A.正确B.错误正确答案:错误 Toughness is the ability or capacity of a material to absorb energy during elastic deformation. Ductile materials can stand large plastic deformation without fracture. 猜你喜欢 If a brand has a large number of suppliers and sufficient storage of raw materials,()should not be set as the priority in determ According to the making materials, musical instruments were divided into metal, stone, earth, leather, silk, wood, pao and bambo The reason why most plastic packaging materials don’t get recycled is that many people don’t realize their side-effects. In ancient times, only materials available in the nature were used to form packages. When we think about supporting materials and organizational methods, we're thinking about the () of the speech.