三维双曲设计背后的运算法则显示了光线的强度和方向，并把这些与几何原理相结合。
The algorithm behind the 3d double-curvature design registers the intensity and orientation of light rays and assigns them to geometric principles.
应用此方法，以制动时间最短为目标，在几何约束、强度约束、温度约束等条件下，对盘式制动器的主要设计参数进行了优化设计。
The improved PSO is then applied to optimal design of disk brake in order to minimize the brake time under the conditions of geometry constrain, intensity constrain and temperature constrain.
在此基础上提出了一种混合区域信息和边界信息的方法——基于融合颜色和强度先验信息的几何可变模型的医学图像分割算法。
Then a new method merging area information and edge information, geometric deformable model with color and intensity priors for medical image segmentation, is proposed.
在具有更为复杂的预成形几何形状的适当基体上将聚晶半刚石用作高强度薄涂层表面材料应当说是很容易的事情。
Applying polycrystalline ballas diamond as material for high-duty, thin coating surfaces on suitable substrates with even complex pre-shaped geometries should be quite easy.
激光诱导荧光强度是光碎片分子初始态多极矩、线强度因子和解离—激发几何因子的函数。
The LIF intensity is a function of the initial molecular state multipoles, the line strength factor and the dissociation excitation geometrical factor.
在公路几何设计中，应充分考虑驾驶员的操纵强度要求，为驾驶员提供一个宽松舒适的道路环境，减轻驾驶员在驾驶过程中的操纵强度。
In highway geometric design, driver's workload should be considered fully so as to provide loose and comfortable road conditions for the driver and reduce his workload.
计算实践表明：选择适当的计算边界，用改变计算区域几何比例的方法可以求得稳定的应力强度因子。
The calculating example shows that a stable stress intensity factor can be obtained by selecting a proper calculating boundary and changing the geometric scale of the region.
论文采用了基于大量测量值的经验损耗模型作为信号强度和几何路径之间的映射关系。
This thesis adopts empirical path loss model based on numerous measurements to obtain the mapping between signal strength and geometric path.
参数敏感性分析表明，挡墙几何、填土及加筋的强度参数是影响加筋土挡墙屈服加速度的重要因素。
Sensitive analysis shows that the yield acceleration of the reinforced earth retaining walls is affected by wall geometry as well as strength of soil and reinforcements significantly.
它们的存在会对结构的几何尺寸、结构强度、抗应力腐蚀(SCC)能力产生影响。
Their existence will have influence on the structure of the geometric size, structural strength, resistance to stress corrosion (SCC) capacity impact.
切口长度的大小取决于建筑物的强度、密度和几何尺寸。
The cut length depends on the strength, density of the structure material and its geometry size.
结果表明旋流强度、轴向分量速度和旋转流道的几何尺寸均会对旋流稳定性产生重要影响。
It was found that the stability of swirl flow decreases with swirl intensity and axial velocity raise and obviously depends on geometrical dimension of swirl sprue.
本文使用有限元软件ANSYS对纤维缠绕压力容器进行了几何非线性分析，并对容器进行了强度以及失效研究。
Geometrical nonlinear analysis of filament-winding pressure vessel with ANSYS are carried out in this paper. The failure and the strength of vessel were also studied.
本文通过对成象系统中象面上光强度分布的讨论，揭示了几何光学成象与衍射成象之间的内在联系。
This article is a discussion about distribution of light intensity on the image of the imagery system, through which it brings to light the inner link between geometrical image and diffraction image.
研究了预成型时间和压力、挤出模具几何尺寸、助挤剂含量等对挤出物强度的影响。
The effects of preforming duration, preforming pressure, extrusion die's geometry size and content of lubricant on the extrudate's tensile strength were studied.
观察发现，几何参数相同时，封闭式翅片形式在总散热量、单位体积散热量和金属热强度方面均优于开放式翅片形式。
The results show that the closed finned tube is much more excellent than the opening finned tube on gross heat, heat of unit volume and metal thermal intensity with the same geometric parameters.
本文导出了存在系统几何偏差时全息一散斑干涉术中干涉场的强度分布。
In this paper, the intensity distribution of interference field of holo-speckle interferometry is derived when the error of system geometry exists.
本文用有限元素法和对于几何非线性结构问题的增量法求解组合结构强度与稳定性问题。
This paper is devoted to solving strength and stability problems of a built structure by using the finite element method and the increment method for the geometrical nonlinear structural problem.
螺拴的几何参数是影响螺栓联接疲劳强度的重要因素。
The geometrical parameters of a screw bolt are important factors that affect the fatigue strength of the bolted joints.
对于实际壳体，无论敷瓦还是未敷瓦都应采用修正的四参数几何亮点模型计算目标强度。
For the actual shells, the modified geometrical highlight model with four parameters should be used whether it is coated or not with silent tiles.
地壳伸展变形强度弱，总体具有纯剪变形的构造几何特征，形成裂谷型盆地。
This structural style displays low-magnitude extension, has overall tectonic geometry of pure shear and forms rift basins.
文中提出了现行煤渣空心砖的不足，分析确定了煤渣空心砖的几何尺寸，研究了生产方法和孔洞率对煤渣空心砖强度的影响．。
The shortcoming of current slag cavity brick is presented . Its size is determined. The action of production method and gap ratio on its strength is studied in this paper.
实验结果表明：复合体的竖向强度不是两种材料按一定几何比例简单叠加。
The experiment reveals that composite sample strength does not mean a simple addition of reinforcing pile and soil according to their replacement proportion.
电阻点焊接头的焊接强度由母材和熔核的材料属性及几何特征决定。
Strength of resistance spot weld is determined by the physical attributes of weldment including material and geometric issues.
本文压力容器几何非线性分析的结果表明铺层方向是影响纤维缠绕壳体强度的最大因素。
The results of geometrical nonlinear analysis show that the effect of layer orientation on the strength of fiber-winding case is the most significant factor.
为了降低矿山几何建模的技术强度及工作量，开发了一个用于矿山三维建模的采矿特征库。
To alleviate the technique intensity and workload in building geometrical mine model, a mining feature library for building 3d mine model is developed.
几何构形一体化程度的改善既有助于精简工序环节、降低工装成本，又有利于提高零件的比强度、比刚度与疲劳寿命。
Higher structural integrity will bring about less procedure amount, lower tooling cost, but higher specific strength, bigger specific stiffness and longer fatigue lifetime.
在边界条件和其他几何条件相同时，可以通过切口的应力集中系 数求得相应裂纹问题的应力强度因子。
The stress intensity factor of crack can be calculated from the stress concentration factor of corresponding notch when the boundary condition and other geometric conditions are in the same.
根据运动和强度条件得出四联方程，用以确定差速器的主要几何参数。
On the basis of conditions of kinetic theory and strength theory, a group of differential equations are developed for calculating the primary parameters of the mon-slip differential.
根据运动和强度条件得出四联方程，用以确定差速器的主要几何参数。
On the basis of conditions of kinetic theory and strength theory, a group of differential equations are developed for calculating the primary parameters of the mon-slip differential.
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