The large eddy simulation is applied to simulate a 3-d square channel compressible flow around a wall-mounted rectangle cylinder.
该文利用大涡模拟，对可压缩流体绕经安装在方管底部的长方体和矩形体的绕流现象进行了三维数值模拟。
D′Alembert′s principle is used to derive an ordinary differential equation set for free vibration of a discretized square tensioned membrane with geometric nonlinearity.
应用达朗贝尔原理建立了考虑几何非线性的方形张拉膜结构的离散非线性振动方程组；
It's something you'd expect to find in Lara Croft's mansion: a pentagon-shaped room projecting a 3-d virtual-reality model of an excavated 57, 000-square-foot fortress from the 10th century B.C..
这是你期望在古墓丽影中发现的东西：一个五角大楼形的房间投影出三维虚拟现实模型，挖掘一个公元前10世纪的57 000平方英尺的堡垒。
You take two pi times the square root 85 of R over d and you find 1.85.
2π乘以R/d的平方根,得到1。
The bristles (6) have a high bristle density of at least 6 bristles per square millimeter and consist of a plastic material that has a Shore hardness D of more than 40.
所述刷毛（6）具有至少为6根刷毛（6）每平方毫米的高刷毛密度，并包括具有肖氏硬度D大于40的塑性材料。
The key indicators for evaluating the benefit of explorational activity should include 2-D seismic cost per kilometer, 3-D seismic cost per square kilometer, and drilling cost per meter in depth.
每公里二维地震成本、每平方公里三维地震成本和每米进尺钻井成本是评价勘探作业效率的关键指标。
With a general program of the3 D RBJE, this paper calculated the upper bound of the square base limit load on the center of the top surface of the square pillar.
文中用通用的二维刚体元程序计算了正方形柱体顶面中心区域作用方形基础载荷情况的上限解。
With its headquarter located in high and new-tech industry development zone and a covering area of about 20000 square meters, it holds three branch companies and one R&D department.
公司总部位子郑州国家高新技术开发区，占地约20000平方米，集团公司下辖多家全资子公司，和国内唯一节能干燥技术研发中心。
The company's existing production and R & D center construction area of 100,000 square meters, equipped with advanced detection equipment more than 30 sets.
公司现有生产和研发中心建筑面积达10万平方米，配备先进检测仪器设备30余台套。
The second phase of project will be built with a total construction area of about 110,000 square meters, with 30 R&D office buildings and one commercial building.
待建二期规划总建筑面积约11万平方米，规划建设约30幢研发办公楼和1幢商务楼。
This method enhanced the measuring accuracy by using the methods of wave head counting and zero-cross detection, and it implemented 3-d positioning with triangle square wave.
该定位系统采用波头计数与零交叉点检测的方法来提高超声测距精度，并通过三角形方法来实现三维定位。
D · PARK Workshop: covers 1500 square meters, 9.2 meter high, flexible space.
PARK第一车间：面积约1500平方米、净高9.2米，单层厂房、空间灵活。
Data cubes are multidimensional extensions of 2-d tables, just as in geometry a cube is a three-dimensional extension of a square.
数据立方体是二维表格的多维扩展，如同几何学中立方体是正方形的三维扩展一样。
Using these formulas and a 1-d LDA, mean square value of 2-d turbulent velocity fluctuation and Reynolds shear stress have been measured for water flow in a square duct.
用这些公式和一台一维激光多普勒测速计，测量了方形管道中水流的二维湍流速度脉动的均方值和雷诺切应力。
This paper studied the 2-d inversion interpreting technique of electrical sounding with the finite element method and the damped least square method.
本文对应用有限元及阻尼最小二乘法进行电测深二维反演解释技术做了进一步的研究。
Located on the second floor of building D, Yandong Mansion, "Artintern" covers 400 square meters and divided into two working areas.
坐落在万红西街燕东大厦D座二层的“艺术国际”占地面积400平米，分为上下两个办公区域。
In this paper, the least-square design problem of 2-d FIR digital filters with arbitrary frequency responses is studied.
本文研究具有任意频响特性的二维fir数字滤波器的最小二乘设计问题。
From 1988 to 1996, Schneider Electric has fully acquired four world-famous leading brands in Electrical engineering: Merlin Gerin, Modicon, Square D and Telemecanique.
从1988年至1996年间，施耐德电气完全拥有了四个具有国际领导地位的品牌：梅兰日兰、莫迪康、美商实快电力和TE电器。
From 1988 to 1996, Schneider Electric has fully acquired four world-famous leading brands in Electrical engineering: Merlin Gerin, Modicon, Square D and Telemecanique.
从1988年至1996年间，施耐德电气完全拥有了四个具有国际领导地位的品牌：梅兰日兰、莫迪康、美商实快电力和TE电器。
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