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- In this paper, using dynamic finite element method based on 3D nonconforming layered element, alow-velocity impact finite element analysis of 2D mixed woven composite laminates is performed. 将二维机织碳布和单向碳布预浸料按照一定比例铺设成的混合机织复合材料兼具比刚度、比强度高、抗低速冲击损伤以及工艺性好等优点。
- The layer element is adopted to simulate and analyze the adhesive layer, and the truss element is taken to simulate and analyze the CFRP and steel plate. 结果表明,外贴钢板和碳纤维布是加固钢筋混凝土梁正截面,提高梁抗弯承载力的有效办法。
- In a printer, the removable type element. 印刷机上可拆卸的打印部件。
- He's in his element when playing badminton. 他打起羽毛球来真是得心应手。
- This layer of rock contains a lot of flint. 这一岩层中有大量燧石。
- This heater needs a new element. 这个加热器需要一组新电阻丝。
- Layered gravel and charcoal to make a filter. 将砂砾和木炭分层以做成过滤器
- I'm out of my element in political discussions. 我不喜欢参加政治讨论。
- Maintenance of PC is in my element. 我对电脑的维修保养很在行。
- The inner layer of the wall of a spore. 孢子内壁孢子壁的内层
- There is a fine layer of dust on the desk. 桌子上有一层薄薄的尘土。
- Sulphur was not identified as an element until1810. 1810年以前还没有认出硫是一种元素。
- The scientists are in search of a new element. 科学家们正在寻找一种新元素。
- He was out of his element at the ball. 他在舞会上感到格格不入。
- The middle, usually fleshy layer of a fruit wall. 中果皮果皮中间通常含肉较多的那一层
- There's an element of truth in his story. 他说的有些道理。
- The bottom layer is a mixture of sand and clay. 最下面的一层是沙和泥的混合物。
- Water is a fish's natural element. 水是鱼的自然栖息地。
- A fine layer of dust covers everything. 所有的东西都盖了一层薄薄的灰尘。
- A machine element moved by another machine element. 机械的从动部靠其它机器部件移动的机器部件