基于有限元直接法计算振动板的频率响应，以板局部厚度为设计变量，计算了振动速度对局部板厚度的灵敏度；
Its frequency response is calculated by use of FEM and its vibration velocity sensitivity with respect to its local thickness as a design variable is computed.
分析了叶片数、叶片局部加厚、上冠下环厚度等因素对转轮强度性能的影响。
The factors of effecting runner intensity performance such as the blades number, local thickness of crown and band are analyzed.
岩性、岩层厚度、断裂作用、构造应力场、局部构造、地层负荷与岩溶作用是控制裂缝发育的主要因素。
Lithology, rock stratum thickness, fracture process, structural stress field, local structure, stratum load and karst process are all main controlling factors for the development of the rift.
对保温设计的目标函数，采用局部求优，逐步迭代的方法，实现了多层保温经济厚度计算机求解。
Based on the objective function, local optimum and iterative method were adopted to get a computer solution on the optimum economical thickness.
为减小筏板基础的厚度，本文提出了钢纤维局部增强的筏形基础。
This paper gives raft foundation partially reinforced by steel fiber to reduce its thickness.
研究了热轧板带厚度控制中轧制力预报环节的局部逼近神经网络实现方法。
This paper presents an artificial neural network model to predict the rolling force to control hot-rolled strip strip thickness.
本发明提供了一种可以减少薄片本身翘曲和局部平整度带来的误差的薄片厚度测量装置。
Said invention provides a sheet thickness measure device which can reduce the error caused by the sheet curvature and local flatness.
显著减少局部血管内膜厚度、内膜面积和吻合口血栓形成，使吻合口狭窄率显著减少62.63%。
The local intimal thickness and area also reduce markablely and the thrombosis of the anastomosis was prevented followed by the reduction of the anastomotic restenotic rate of 62.63%.
煤层厚度变化较大，总的规律是东厚西薄，局部分叉尖灭。
Generally it is thicker in the east-ern part, than in the western part and local offset and thin out.
对弹体的壳体厚度、局部加固和焊接位置提出建议。
Some Suggestions are carried out to define the thickness of cartridge, the local strengthening and the weld locations.
各地区各构造层段具有不同的热结构特征和热演化史，它总体上受控于岩石圈厚度及莫霍面的理深，局部受控于各构造层的厚度、物性特征及岩浆活动等因素。
It is controlled Chiefly by the lithospheric thickness and the Moho depth, and partly by the thickness of various tectonic layers, physical properties and magmatic activity, etc.
阻尼层厚度局部单元随机性的影响表明了对阻尼结构采用随机分析的必要性。
The influence of damping layer as random variable within each element shows that the random analysis for viscoelastic damped structure is necessary.
阻尼层厚度局部单元随机性的影响表明了对阻尼结构采用随机分析的必要性。
The influence of damping layer as random variable within each element shows that the random analysis for viscoelastic damped structure is necessary.
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