查询词典 operator

Relay circuit description language is designed in this paper. The language has three characters: construction, logic and geometry. It also has special qualities in program framework, data type, pre-defined operator and description capacity.

本文设计了一种继电线路描述语言，它具有结构特性、逻辑特性、几何特性三个方面的特性，它的程序设计框架、数据类型、预定义算符和描述能力几个方面均有自己独特之处。

Based on such consideration, a strong texture description operator used in computer vision called local binary patterns is introduced. In this paper, the classic LBP method is enhanced from three aspects for facial expression recognition: image data, constructing feature way and the way of combining all extracted features.

基于以上几点考虑，本文引入了在图形学中具有很强描述纹理能力的局部二元模式(Local Binary Patterns，LBP)算法，改进了其中的三点对表情识别不利的因素：(1)将原图像经过小波包分解并在其它频率图像为零的情况下重构，得到了四幅与原图像大小相等的不同频率图像，在一定程度上增加了原图像的数据，改进了原算法数据量不足的问题。

We complete the analysis and design of the operator aid system for normal running and realize a prototype.

完成了运行操作支持系统的分析和设计，并实现了原型系统。

To serve the demand and release the labor of operator, the dependent power operating device of earth switch is designed in this thesis .

为了满足这一要求，减少操作人员的劳动强度，本文设计了接地开关电动操作机构。

Around the front of the mouse have a button, the operator's hand can be easily manipulated, at the bottom of the mouse there is a clever ball to facilitate the movement of the mouse, many mouse models, it is like people in general dexterous fingers, lightly as long as its mobile display above has also been moving the mouse pointer.

鼠标的前端左右各有一个按钮，操作者的手很轻松地就能够操控，鼠标的底部有一个灵巧的圆球以方便鼠标的移动，鼠标的式样有很多，它就像人的手指一般灵巧，只要轻轻地将它移动显示器上面的鼠标指针也跟着移动。

Regulation of arm dynamics of a master slave robot system is effective to give human operator a real sensation of presence that enables him/her to perform teleoperation task dexterously with the feeling that they exist inside the slave robot in remote environment.

由于对主从机器人系统中主从手的动力学控制可使操作者获得对操作物体的力觉临场感，增强其执行复杂遥操作任务的能力。

A ferry operator takes it easy on his traditonal wooden boat, or dhow, on the sea water inlet of Dubia Creek in Dubai, United Arab Emirates during a slow period.

阿渡轮营办商的数目有他的一般传统木船，或单桅帆船容易，对鳖溪海水进迪拜，阿拉伯联合酋长国在一个低迷的状态。

We have obtained the following main significant results:(1) A master constraint operator for LQG is constructed, which is shown to be self-adjoint in the diffeomorphism invariant Hilbert space. Thus it lays a foundation for the master contraint programme in LQG;(2) The Immirzi parameter ambiguity in LQG is fixed by introducing supersymmetry, which leads to the conclusion that in the case where matter fields are coupled LQG might prefer supersymmetry in low energy;(3) The current accelerating expansion of our universe is successfully explained in the context of 5-dimensional Brans-Dicke theory, which gives a natural strategy to solve the dark energy problem.

重要成果包括：(1)构造出圈量子引力的Master约束算符，并证明了其自伴性，从而为应用Master约束方法解决量子动力学的难题奠定了基础；(2)通过引入超对称合理地固定了Immirzi参数，得出了在与物质场耦合的低能情况下圈量子引力可能偏爱超对称的结论；(3)用五维Brans-Dicke理论成功地解释了当今宇宙的加速膨胀，从而给出了一个自然解决暗能量问题的方案。

Secondly,a dual frame difference operator is used to solve the problems of occlusion.

研究者针对不同的应用背景提出了许多有效解决问题的思路。

Both finite element method and discrete operator difference method can be pushed forward from which.

由该方程不仅可以得到有限元法，还可得到离散算子差分法。

The role of the environment is very important.

的作用，环境是非常重要的。

At that time, the High Court of England and Wales Court of Queen's Bench president of William Murray, Lord Mansfield in June 22, 1772 ruling:"No matter then there is the inconvenience, but there must be a decision, I can not say that this case under the law in England are permitted or authorized; are so black should be released."

当时的英格兰及威尔士高等法院王座法庭院长William Murray， Lord Mansfield于1772年6月22日宣判：「无论有那麽不便，但总要有个决定，我不能说这件案在英格兰法律之下是准许或认可；所以黑人是应该被释放。