查询词典 rectangular projection

A cross shaped sum-difference network is constituted by microstrip ramose coupler with compact structure and calculated by ADS,while the 8×8 rectangular patchs,which is optimized by HFSS on basis of the method of parameter load and so on,form the transmiting/receiving antenna.

使用ADS优化设计了一种结构紧凑的&十&字形和差网络，并且使用参数加载等方法，在HFSS中仿真出一个8×8的微带矩形贴片天线阵列作为收/发天线，和差网络和微带天线阵列组成单脉冲天线阵。8×8天线阵列、和差网络和馈电系统在同一平面上，所以此天线阵列与传统单脉冲阵列相比体积更小，结构更紧凑，对该天线阵列进行了研制和测试，测试结果符合设计要求。

Plant is fascicular; The root is much more ramose, constant local expand becomes spindly or round rectangular small root tuber, root tuber is long can amount to 3.5cm, the diameter makes an appointment with 7 ～ 8mm.

植株丛生；根多分枝，常局部膨大成纺锤形或圆矩形小块根，块根长可达3.5cm，直径约7～8mm。

In chapter 2, we have discussed the characterizition of compactly supported refinable splines and showed that m-refinalbe spline in rectangular grids must be homogeneous differential of linear combinition of shifts of product B-splines.

3我们在简单回顾一元小波及其提升分解算法的同时，讨论了这个算法到高维空间的推广，并具体地分析了由本文方法构造的多元非张量积小波的提升分解问题。

In order to investigate the basic heat transfer characteristics of the platelet regeneratively cooled thrust chamber, the second chapter focussed on the developed flow and heat transfer in the long straight regenerative cooling channels with rectangular sections.

为了解层板再生冷却推力室在传热上的基本特征，第二章重点研究流动和热充分发展的矩形截面长、直再生冷却通道内的传热问题，建立了层板再生冷却推力室二维流固耦合传热过程的数理模型，采用通用形式控制方程描述冷却剂紊流传热和通道材料内导热的共轭传热问题，从而避免了流-固区域之间的反复迭代，大大缩短了计算时间。

Most GPGPU algorithms employ processing passes that render quadrilaterals spanning the entire rectangular range of a renderable texture.

大多数GPGPU算法都采用可绘制四边形的处理pass，该四边形覆盖了一个表现纹理的整个矩形范围。

Using numerical simulation, 102 schemes were designed and calculated in rhomboidal and rectangular well patterns. A theoretical plate of reasonable ratio of space between wells and rows in different well patterns were studied, and different anisotropy degree formations of low permeability reservoirs we...

通过 10 2种方案的设计，在相应的地质模型基础上，运用数值模拟方法，对合理井排距比进行了研究，得到确定低渗透油藏合理井排距比理论图版，利用图版可以确定对低渗透油田不同各向异性程度下合理井排距比，低渗透油藏的经济有效地开发具有重要的理论意义和实用价值。

During the Song and Yuan Dynasties the bronze mirrors appeared in all shapes: round, rectangular, rhomboidal, octagonal, and those with a handle.

宋、元时期出现了圆镜、长方镜、棱镜、八棱镜和带柄手镜等。

During the Song and Yuan Dynasties the bronze mirrors appeared in all shapes: round, rectangular, rhomboidal, octagonal, and those with a handle.

宋，元时期出现了圆镜，长方镜，菱镜，八棱镜和带柄手镜等。

During the Song and Yuan Dynasties the bronze mirrors appeared in all shapes: round, rectangular, rhomboidal, octagonal, and those with a handle.

元时期出现了圆镜，宋，长方镜，菱镜，八棱镜和带柄手镜等。

Using the VEP model above, some numerical simulations were carded out to model sea ice ridging process in an idealized rectangular basin.

另外，在对渤海海冰动力过程中的海冰厚度、密集度、速度以及冰内应力进行的48小时数值模拟中，计算的冰厚分布与卫星遥感资料相符合。

Pachomius manual labour was organized as an essential part of the monastic life; and since it is a principle of the monks as distinguished from the mendicants, that the body shall be self-supporting, external work of one sort or another has been an inevitable part of the life ever since.

根据圣pachomius体力劳动组织作为一个重要组成部分寺院生活；以来，这是一个原则的和尚，作为有别于乞丐，该机构应自支撑，对外工作的这种或那种已一个必然的一部分，生活至今。

In order to study the effects of parametrical rolling on the ship movement and tilts, in allusion to ship's navigating in regular following waves, the equation of ship rolling motion is transformed into normal Mathieu equation by proper variable replacement when strong parametrical excitation in restoring moment varied according to sine or cosine wave.

为研究参数横摇对船舶运动和倾覆的影响，通过对船在规则波上随浪航行时，恢复力矩中出现的1个以正余弦规律变化的强参数激励项进行适当的变量置换，将船舶的横摇运动方程转换成标准形式的Mathieu方程。