查询词典 delta

European Air Filter Delta filtration professional manufacturer in China for the company to provide materials and technical support!

欧洲空气过滤器专业制造商Delta filtration为公司提供在华材料和技术支持！

The application of an appropriate apodization film to an ordinary lens makes the point amplitude response asymptotic to a Dirac-delta function, or causes an arbitrarily narrow depth of focus. This implicates that we may achieve lateral or axial superresolution through implementing an apodization film.

运用适当形式的光瞳滤波器可以改变成像系统点振幅响应的分布，使其具有类似于冲击函数(Dirac-delta函数)的形式，这样就有可能实现光学超分辨，但变迹术的运用往往会因其强烈的旁瓣效应而导致成像系统对比度的急剧下降。

For the open style controlling system, the controlling system nased on the PMAC is built. The layered step-up controlling system flatform is inplemented. Based on the control demand of the welding position,speed and stabilization, the three rings servo system that using the position as the external ring , the current as the internal ring and the speed as the centre ring. Using the Borland C++ builder 6.0, the PComm32PRO from Delta Tau and the SQL Server as the data bank engine.

在Borland C++ builder 6.0开发环境下和Delta Tau提供的PComm32PRO动态链接库，采用了功能强大的SQL Server作为数据库管理引擎，开发开放式专用焊接机器人系统的控制软件平台，主要包括以下模块：系统设置模块、状态监控模块、运动控制模块、专家系统模块、数据管理模块、在线指令模块和通讯模块。

Based on the delta operator bounded real lemma, sufficient condition with an H〓 norm bound on closed loop uncertain systems and state feedback design are provided.

基于Delta算子的界实引理，给出了闭环不确定系统具有H〓范数界的充分条件及状态反馈设计方法。

Based on a lot of experiments and analysis, this paper brings forward a plan in optimizing carding technics, discusses the working principle of critical positions on this carding machine (Delta random-transfer system and Sigma multi-doffer stripping system) and also points out the developing trend and technical difficulties of high-speed and high-yield nonwoven carding machine in future.

在查阅资料和大量实验分析的基础上，本论文提出了梳理机工艺的优化方案，探讨了梳理机关键部位(Delta杂乱转移部分和Sigma多道夫剥网系统)的工作机理，并指出了未来高速高产非织造梳理机的发展趋势和技术难点。

We set the transformation on each glyph to indicate the rotation matrix as well as a delta that will move the transformed image to the current pen position (in cartesian space, not bitmap space).

我们对每一个字形设置变换来指示旋转矩阵以及使用一个 delta 来移动转换后的图像到当前笔位置（在笛卡儿空间，不是位图空间）。

Cepheid variable stars – a class of stars named in honor of Delta Cephei – serve as cosmic yardsticks, enabling astronomers to measure the distances to faraway galaxies.

造父变星——以Delta Cephei的名义命名的一类星——充当宇宙的标尺，使得天文学家可以测量与更为遥远的星系之间的距离。

Parallel kinematic machines;Delta-S manipulator;kineto-static analysis;deformation compatibility condition;pre-tightening force

并联机构；Delta-S机械手；动态静力学分析；变形协调条件；预紧力

Delta connection refers to a three phase connection in which the start of each phase is connected to the end of the next phase, forming the triangle-shaped Greek letter Delta.

三角形连接三角形连接是指在三相连接中，相临两相首尾相连，构成三角形的希腊字母Delta，负荷线连接在三角形的角上。

The sense "alluvial deposit" is not recorded until 1555, when delta is used with reference to the Nile River delta.

&淤积沉淀&这个含义直到1555年才有记载，那时delta 被用于特指尼罗河口的三角洲

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。