produce of dam 中文意思是什麼
produce of dam
解釋
母畜的後裔-
According to different water phenomena, we use two different method to produce waves source : the first method is by specifying the boundary conditions and initialization conditions, this method simulate the dam breaking, reflection and diffraction of water waves ; the second method is by specifying disturbance model, this method simulate water droplets, waterfall, waves of ship ; in the first part of this thesis, we discuss the prevalent methods of the simulation of water scenes, in the second part of this thesis, we describe the numerical methods of solving the shallow water equations using the finite difference method and the finite volume method respectively, in the third part of this thesis, we simulate some realistically liquid phenomena such as rain droplets, the waves of ship, dam breaking etc
產生水波首先要有波源，設置不同的波源便可以得到不同的水流情形，我們用兩種方法來產生波源：一種是通過設置邊界條件和初始條件產生，這種方法用於模擬潰壩波的反射、折射等現象；另一種是通過擾動控制產生，這種方法用於模擬雨滴、瀑布、船波等自然現象。本論文的第一部分我們討論了目前水動畫模擬常用的幾種方法；在第二部分討論了我們所使用的兩類數值方法：有限差分方法和有限體積方法；在第三部分我們模擬了雨滴、船波、潰壩波等一些水流現象。 -
Top soil masses of dam slope soak and produce wetting more easily than low soil of slope in spite of rainfall intensity
不管降雨強度如何，壩頂和壩坡中上部比坡體的中下部更容易受降雨浸濕。 -
The three gorges project is a world - famous water conservancy center project. the main parts of it are the body of concrete dam, permanent ship casket, electricity - produce department, etc. these are all large volume concrete which influence the ageing resistance of the project directly, and they also have much to do with ( he concrete of moderate heal portland cement armature and concrete aggregate, etc
長江三峽工程，是舉世矚目的特大型水利樞紐工程，工程的主體：混凝土大壩壩體、永久船閘，發電廠房等均為大體積混凝土，這些混凝土工程的耐久性既與施工質量有直接關系，也與組成壩體的小熱硅酸鹽水泥、骨料、鋼筋等原料有密切的關系。
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