以单元密度为设计变量,材料用量为约束,以结构最小柔顺度为目标函数。
The density of elements was designed with theamount of the materials. The objective was to reduce flexibility of thestructure.
然后将“贡献度”作为网格单元密度,使用密度阈值函数来定义网格的密度阈值进行聚类。
Then the Contribution is the grid density and dispose of density threshold of grid by the method of density threshold.
尽管这些图像没有彻底展示显示器的高分辨率,但是您可以从许多屏幕单元中的文本密度看到高分辨率。
Although these images don't quite demonstrate the high resolution of the display, you can see it in the density of text in many of the screen cells.
AmazonSimpleDB存储较小型的数据单元,使用比较低密度的磁盘,为数据访问速度而优化。
Amazon SimpleDB stores smaller bits of data and USES less dense drives that are optimized for data access speed.
信息密度在一个线性维度内有用的信息单元的个数。
The number of units of useful information contained within a linear dimension.
当设置接近于0时,所有的单元有相同的密度。当你增加多斑点,一部分单元会随机地比其它的变浓厚或变薄。
When set close to 0, all the cells are the same density. As you increase Spottyness, some cells are randomly denser or thinner than others.
在对油管合理地划分计算单元后,可求解得到油管各个结点在不同时刻的燃油音速、密度、压力和流速等特征参数值。
After partition the pipe into calculation cells, the sound velocity, fuel density, fuel pressure and flowing velocity at every calculation crunode in different time are gained.
他把低音单元按“口味”放置在鼓皮外低频比较有密度的地方—简单的移动直到你听到最自然的低频为止。
He positions the woofer to taste on the outside head in which the low frequencies are thick - simply move around until you hear the most natural low frequencies.
讨论了网格密度、计算精度以及CPU时间的关系以及八节点四边形单元在复杂求解域的适应性。
The relationship of the gridding density, CPU time and account precision and applicability of eight node's quadrangle element in complicated zone was discussed.
这还取决于,比方说,液体或气体的密度,分子的大小,它们改变了模拟程序中的参数,它们在一个时间单元内运行的距离,或者之类的。
And, depending upon, say the density of the gas or the liquid, the size of the molecules, they change parameters in the simulation, how far it, say, goes in each unit time and things like that.
通过保持每机架单元相同的端口密度,客户可以加快网络无需重新设计架构。
By maintaining the same port density per rack unit, customers can speed up networks without redesigning the architecture.
本文在已有的索单元力密度矩阵的基础上推导了三角形膜单元的力密度矩阵。
On the basis of force density matrix of cable element, a force density matrix of triangle membrane element is introduced.
具有边界清晰、单元形状好、网格密度可控和自动程度高的特点,适合于任意形状的凹或凸多边形。
It is characterized with well defined boundary, good shape, easy control of mesh density and high level of automation, and suit for polygons with any shape.
在微观层面上,以街坊作为容量控制单元,制定地块密度细分的原则。
Thirdly, the lot-based density is guided by micro-level criteria of sub-allocation with urban blocks as the spatial unit for the control of floor areas.
本文用有限单元法计算形状任意、密度分块均匀的二维物体的重力异常。
The finite element method is applied in this paper to the calculation of the gravity anomaly for the two-dimensional body, which has arbitrarily shape and homogeneous density in each element.
经改进配方,处理的排污水的污泥密度指数(SDI)小于5.0,能够满足后续反渗透单元的进水要求。
Sludge density index (SDI) of effluent treated by improved formula is below 5.0, and it would meet the quality requirement of the influent of following reverse osmosis unit.
文中阐述了仪器的工作原理、密度控制器、微波传感器、数字显示单元硬件与软件,并给出实验结果。
The working principle of the apparatus, its density controller, its microwave transducer, and the hardware and software of its digital display unit are described in detail.
通过逐步改变初始和终止地下水位间土单元中孔隙水的密度模拟地下水位上升的效应。
The effect of the rise of ground water level was simulated by increasing the mass density of pore water in the soil elements between the initial and targeted ground water levels.
结果得到了各单元的骨密度变化量,及密度变化量的分布图。
Result the increments of the elements density and its distribution plot were obtained.
该工艺以生物膜工艺原理为基础,其核心是开发了以聚乙烯为主要成分的生物膜填料(载体)单元,其密度接近于水。
The technology is based on the biofilm principle, the key component being the carriers in polyethylene with a density close to that of water.
如果出现这种情况,顶级网格将生成最大数目的单元格,该数目具体取决于“级别1”密度。
In this case, the top-level grid generates the maximum number of cells, and that number depends on the level 1 density.
为提高单元划分质量,提出适合客车车身周围空间单元划分的“指数密度控制方法”。
An "Exponent Function Control Method" which ADAPTS to discretization of the space surrounding bus body is presented to advance the quality of the element generation.
主要分以下几个步骤:单元划分,所用单元形式、确定单元划分密度的法则;
The modeling included several parts: sub-dividing, cell shape, the principle of cell density, cell quantifying, local error analysis.
吹塑模型采用二维6 节点单元分割,预测轴对称高密度聚乙烯模制品壁厚的分布。
The Blowing Model was divided with 2D 6_joint units, and the distribution of the wall thickness of the axial_symmetry high_density polyethylene product was forecasted.
可将不同密度的抛光单元定位在抛光垫表面的不同区域内。
Different densities of the polishing elements may be positioned within different areas of the surface of the polishing pad.
由于二极管在单元尺寸上的优势,被认为是高密度相变存储器中驱动管的不二之选。
Diode is considered to be the best driver of high-density phase change Random Access Memory (PCRAM) for its advantage of the cell area.
由于二极管在单元尺寸上的优势,被认为是高密度相变存储器中驱动管的不二之选。
Diode is considered to be the best driver of high-density phase change Random Access Memory (PCRAM) for its advantage of the cell area.
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