The paper studies distribution law of stress and strain of gate-dam under static regime with three-dimensional finite element method.
本文采用三维有限元方法，研究堰闸坝在静力状态下其应力和变位的分布规律。
Drawing and pretend writing-both two dimensional and representational-can open the gate to early literacy.
画画和假装写作是具有代表性的两个方向，开启了早期读写的大门。
Second, the island can also vibrate between the gate electrode and the back-gate electrode, and semi-classical model of two-dimensional vibrating EMSET is proposed;
其次研究了岛区可在双栅间振动的情况，提出了双栅间振动EMSET的半经典模型和两维振动EMSET的半经典模型；
Finally has drawn up the two-dimensional project blueprint which according to the design variable needs, and has completed gate valve's three dimensional modelling.
最后根据设计参数绘制了所需的二维工程图纸，并完成了闸阀的三维造型。
Finally has drawn up the two-dimensional project blueprint which according to the design variable needs, and has completed gate valve's three dimensional modelling.
最后根据设计参数绘制了所需的二维工程图纸，并完成了闸阀的三维造型。
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