查询词典 physics

Richard was then an SERC IT research fellow at Cambridge until taking up a lectureship in physics at the University of Bath in 1990. In 1996 he moved to the University of Bristol as a lecturer in electrical and electronic engineering subsequently being promoted to a readership and finally to be Professor of Photonics.

随后任 SERC IT 剑桥大学研究员，直到1990年担任巴斯大学物理学讲师。1996年他加入布里斯托大学并任电气和电子工程学讲师，随后被晋升为高级讲师、光子学教授。2001年他加入剑桥大学工程学院。

And in the column of "Leiden Institute of Physics",it provides the information of related organization,research interests,publications and catalog of libraries.

在"Leiden物理学院"一栏中，它提供了相关组织，研究方向与出版物的信息，和图书馆的目录。

Perl . His is a Nobel Prize Co-winner in Physics for the year of 1995 for the discovery of Tau Lepton based on his work with Professor Fred Reines.

他是诺贝尔和平奖共同得主在物理为1995年的头轻子的发现他的工作的基础上教授弗雷德雷尼斯。

But I personally cannot agree with you that Lie 3 algebra is just an unneccessarily fancy thing– even it may not offer any new physics.

我的理解很多问题大家还是存疑，在你那里已经完全证明了，解决了。

We found , however, that the concept of hyper-operator itself is very important for quantum physics , group representation and Lie algebras.

本文内容的具体安排如下：第一章介绍了线性空间，赋范线性空间，Banach 空间，内积空间和Hilbert 空间的概念。

The geometric thinking in the analysis Liman, on the basis of mathematics and physics it focuses on the two areas of the far-reaching implications.

本文在分析黎曼的几何思想的基础上，着重论述了它对数学和物理学两个领域所产生的深远影响。

Firstly, several kinds of schemes were proposed according to the design demand. The best scheme was chosen after analyzing and comparing the schemes. The robot's structure was designed with Pro/Engineer and AutoCAD software. Secondly, the kinematics analysis conducted, coordinate transformation matrix using D-H method was set up, and the kinematics equation direct solution and inverse solution was deduced. The manipulative interface about the kinematics equation direct solution and inverse solution was completed with VC++ and the velocity Jacobian of displacement matrix was constructed using differential transform method. In the process of the trajectory planning based on robot's kinematics analysis, I propone a method by which we can get middle nodal point with normalizing factor in order to simplify our searching for these middle nodal points. In addition, I give these middle nodal points with actual physics signification. For eliminating contradiction between real-time and accuracy, I bring forward separately limit of error and reversal interpolation method. For decreasing calculation quantity, we resort to tri-spline interpolation in the articulation space.We analyse the work range of the robot by resorting to graphic means.

首先，作者针对机器人的设计要求提出了多个方案，对其进行分析比较后，选择其中最优的方案后用Pro/Engineer和AutoCAD软件进行了机器人模型结构设计；其次，进行了运动学分析，用D-H方法建立了坐标变换矩阵，推算了运动方程的正、逆解，运用VC++制作了正、逆运动学求解的求解界面；并且用微分变换法推导了速度雅可比矩阵；在基于机器人的运动学的轨迹规划中，通过在操作空间的规划，提出了归一化因子来求解中间结点，通过它可以使求解中间结点变得更简单，并且赋予这些中间结点实际的物理含义，对于规划中精确性和实时性的矛盾，提出了以误差极限法和反向插值法来解决的方法；为了减少规划过程中计算量，在关节空间进行三次样条插值；然后借助图解法进行工作空间分析，作出了实际工作空间的轴剖图。

In traditional classification, saline lake study was part of limnology that studied the physics, chemistry and biology of lakes W.

盐湖学的基本任务是用多学科的原理为指导，系统地研究与勘查盐湖，为人类与盐湖的协调及其科学管理和合理利用提供科学技术依据，为持续发展"盐湖农业"、盐湖矿业和旅游业服务。

It has, however, the wrong title:"Uncertainty" is but a single part of quantum mechanics and Mr Lindley covers far more ground, taking readers through a history of atomic and nuclear physics.

但标题却失之谬误："不确定性"仅仅是量子力学的一部分，而 Lindley 先生却以偏概全，带领读者回顾了一段原子及核物理史。

Because of its simplicity, the linear algebra has a special position in the application of various different branch of the mathematics and physics.

由于它的简便，所以在数学和物理的各种不同分支的应用中具有特殊的地位。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。