查询词典 planar developable surface

For a simple example of a planar Cartesian manipulator constrained so that the end effector follows an elliptic arc, simulation results show the local asymptotic convergence of the estimated state towards the true state.

对一个简单的平面笛卡儿受限操纵杆例子进行仿真，结果表明该观测器的观测状态渐近趋向于系统的实际状态。

We make use of a micro-cell network model and a planar heat source, based on the atomic layer thermopile model, to obtain a time-dependence formula of the effect.

我们通过建立微电源网络模型、瞬时平面热源模型并结合原子层热电堆模型，得到了随时间变化的激光感生电压公式。

Based on the "Auxiliary Angle Method", this paper puts forward and solves the theoretical task for designing planar crank and slider mechanism with allowable transmission angle and most evident Quick-return Characteristics K max .

以"辅助角方法"为理论基础，提出并解决了按一并具有许用传动角和最显著急回特性Kmax之条件设计平面曲柄滑块机构的理论课题

Considering the axial symmetry of the structure, the computation model can be simplified as a planar truss.

考虑到该结构是一种轴对称结构，将结构简化为半榀平面桁架，采用节点平衡理论进行分析。

Based on the correlative constraints between vertices and straight lines on a planar object, we have proposed a new recursive method for computer interpretation of linedrawings under orthographically axonometric projection.

在建立了相关约束关系式的基础上，提出一种基于点与直线的相对位置关系递归解释线框图的新方法，主要针对的是正轴测投影线框图的计算机解释。

Using axonometric projection method ,the computer si mulation of the di mensional electrostaticfieldis realized through the planar projection transformation of three-di mensional coordinate.

采用轴测投影法，通过三维坐标的二维投影变换，实现空间静电场的计算机模

Planar strips,vertical stages,continuous backpedal and strong succession are the characteristics of the glutinite body distribution in a rift extensional basin.

断陷伸展湖盆陡坡带上的砂砾岩体具有"平面分带、垂向分期、持续后退、继承性强"的分布特征。

It has a dural character,both planar characters and movie advertising effect and they can be substituted for each other.

它既具有平面广告的特点，又能达到影视广告的效果，还可以交互式使用，是兼三者之长最理想的整合传播媒体。

Figure 5: Stacked-dipole planar "bedspring" antenna.

图五：叠层偶极平面天线。

XAF-derived Navy programs moved on to 200 MHz air search prototypes with 330 KW pulse outputs, very sensitive receivers and planar "bedspring" antennas.

从XAF后，海军计划研制转移到输出功率330KW，工作频率200MHz，具有灵敏的接收机和"弹簧床"天线的对空搜索雷达上。

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。