查询词典 Dam

With the development of FEM theory and simulating software, FEM softwares simulation to gravity dam has great engineering signality and practical value.

随着有限元理论的完善和仿真软件的不断发展，采用有限元软件对重力坝进行仿真模拟具有重要的工程意义和实用价值。

Governing equations of nonprimatic channel unsteady flow are simplifiedly analyzed with the expressed form of channel parabolic cross section by variation of distance,and applied with dam sudden release problem in nonuniform wetted perimeter cross section on neglecting friction and slope effects.

利用明渠沿程抛物型断面的概化关系式，对棱柱体明渠非恒定流的控制方程进行简化分析，并应用于忽略底坡和摩阻影响的非单一湿周断面明渠瞬时全溃问题。

The dam's stress level was lowness under the fluctuating pressure, the obvious bad influence would not take place while sluicing.

坝体在脉动水流作用下，总体来说应力水平很低，因此闸门泄水产生的脉动水流不会对坝体产生明显的不利影响。

Results The Stemona sessilifolia cream had no acute toxicity,no cutaneous stimulation and no hypersensitive effects for the intact or damˉaged skin in rats,rabbits and guinnea pigs respectively.

结果 百部乳膏对大鼠完整皮肤及破损皮肤均无急性毒性反应，对白兔完整皮肤和破损皮肤无刺激性，对豚鼠完整皮肤无致敏作用。

The Suitable section of a stilling basin front a flexible dam is affected by many factors, and there are no mature theories or methods to solve the problem.

橡胶坝下消力池的设计涉及的影响因数很多，目前尚无成熟的理论方法解决这一问题。

Moving up at the rear, we see that the two tailpipe rings are integrated in the rear air dam.

移动在后面，我们看到，两个排气管环，在其后方气坝结合起来。

FEMOL is systematically applied to various moving boundary problems, including: membranes contact with rigid foundation, shape optimization of cross-sections of elastic torsional bar, seepage through a dam with a free surface, Mindlin-Reissner plates contact with rigid foundation, free Mindlin-Reissner plates on tensionless

三、将有限元线法分析推广应用到了一系列的动边界问题中，包括：薄膜接触问题，弹性扭转杆的截面优化问题，自由液面的稳定渗流问题，中厚板理论与刚性地基的接触问题，无拉力Winkler地基上自由中厚板问题，理想弹塑性扭转问题，理想弹塑性Ⅲ型裂纹问题。

The three-man delegation, which was led by Ferro Ribeiro, visited the provinces of Tete, where the Cahora Ba a dam is located, and Zambézia.

这个三人代表团由里贝罗率领，将访问卡布拉？巴萨水坝所在的太特省，以及赞比西省。

As if a dam had broken inside, I heard myself begging Saint Therese for a rose and a blue dress for my friend.

所有的坚持都崩溃了，我向Saint Therese请求，赐予我的朋友一朵玫瑰和一件蓝色的裙子。

The Tummel is dam-release, guaranteeing water levels every weekend from June to September.

该塔姆尔是水坝释放，保证水位每年六月至九月的周末。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。