矩形

It is the joy of watching something on a small pixellated video image and imagining it live and juicily 3D.

这是喜悦看的东西在一个小矩形孔径视频图像和想像它生活和juicily三维。

With the assumption that reinforced concrete was perfectly rigid-plastic,a kinematically admissible failure mechanism suitable for the shear failure of rectangular beams was presented and based on which theoretical calculation formulas were derived.

视钢筋混凝土梁为理想刚塑性体，提出了矩形截面梁剪切破坏时的破坏机构，以该机构为基础，推导得出了理论计算公式。

Through the work of the engineering and hydrology geology investigating, geologic structural planes investigating, acoustic test and deformation monitoring, and study on distribution rules of geologic structural planes, damage modes of slope, scope of loose zone, deformation rules with FLAC3D numerical simulation, the engineering proterties of loose zone is knowledged.

通过对金堆城深凹边坡松动岩体进行工程地质和水文地质的调查、节理裂隙调查、声波测试、变形监测等现场工作，研究了边坡结构面分布规律，边坡潜在的失稳模式，松动范围，变形规律，结合FLAC~(30)数值模拟，基本认识了金堆城深凹矩形边坡松动岩体工程特性。

Each rectangle is a window that at the moment shows a realistically marbled doughnut.

每个矩形框都是一个窗口，此刻正显示着一幅逼真的大理石纹样环形图。

Finite Element software MPI is used for the numerical simulation of microcellular foam injection molding process.

以注射矩形薄板制品的聚合物熔体充模流动过程和泡孔长大为研究对象，把微观两相流看成宏观单相流，采用泡孔单元模型并根据流体力学基本方程建立了泡孔长大的数学模型，使用有限元软件MPI对微孔发泡注射成型工艺进行了数值模拟

In this dissertation, considering the influence of transverse shearing deflection and noncoincidence of torsion center and gravity center, the equilibrium formulas of variable-curvature box-girder with rectangular cross section were established. Based on deformation expression of arbitrary point on the girder and relationship between inner forces and displacement equations, considering noncoincidence of torsional center and gravity center, the governing differential equations for variable-curvature box-girders were generalized.

针对具有竖直对称轴的矩形断面变曲率箱梁，考虑了挠曲剪切应变和曲梁剪心和形心分离的影响，推导了变曲率箱梁的平衡方程；通过箱梁内任一点的位移方程和内力-位移关系，推导了考虑曲梁剪心和形心分离的变曲率箱梁的挠曲扭转控制微分方程。

Based on the test results and ACI code, a convenient and practical method for calculating critical section perimeter of nonrectangular column is presented. And a method for predicting the punching strength of slab-column connection with different column shape is proposed.

3根据本文关于异形柱－板柱连接的受冲切特性试验成果，并结合文献试验资料以及ACI规范的作法，提出了方便可行的非矩形截面柱冲切临界周长的计算模式。

From the angle of a beam-forming, the cross- range focusing principle of the synthetic-aperture radar based on nonsinusoidal waves is studied. The expressions of antenna pattern for both rectangular signa l and Gaussian signal are presented. Compared with the conventional narrow bandw idth SAR whose cross-rang resolution is determined by the carrier frequency, th e cross-range resolution of the nonsinusoidal SAR is affected by the signal ban dwidth.

为研究非正弦波SAR的方位向分辨力，从波束形成的角度分析了非正弦波SAR的方位向聚焦原理，导出了基于矩形脉冲和高斯脉冲的合成孔径天线阵列方向图表达式，并与常规窄带SAR进行比较，指出影响非正弦波SAR方位向分辨力的主要因素为合成孔径长度和信号带宽，而与信号载频无关。

This teehnology makes the pulmonary function test go well for children, especially for the children before school age, and also prorides a reliable basis for early diagnosis and early clinical treatment of respiratory diseases.In this paper, I will introduce the clinical applications of bronchiectasis test using impulse oscillometry for children.

脉冲振荡法(impulse oseillometry，10S)是近年来开展的一项肺功能检测，是以外部发生器产生矩形电磁脉冲，通过扩音器转变为各种频率的机械波作为测试源，叠加在被检者静息呼吸上，再通过计算机的复杂运算，可快速、精确得出呼吸系统总气道阻力、中心气道阻力、周围气道阻力和肺顺应性等各参数的数值。

The Otterhound is slightly rectangular in body; the length from point of shoulder to buttocks is slightly greater than the height at the withers.

奥达猎犬的身躯略呈矩形，从肩胛与上臂结合处到臀部的距离，略大于肩高。

By the time of its fall, most of the prisoners were writers who had written against the corruptions of the government.

到它被攻陷的时候，里面多数的犯人是写了反对政府贪污文章的作家。

The most obvious variation to ovum morphological character was that the color was changed from light green to sepiaceous in embryonic development, and all the ovums were almost hatched after 96h.

在胚胎发育过程中卵的形态特征最明显的变化是颜色从淡绿到深褐色，卵在发育96h后卵基本全部孵化。