查询词典 Brownian motion

According to the characteristics of elliptical motion exerciser, this objective of the study is to systematically design new rear crank type elliptical motion exerciser that can adjust its link length.

根据可调杆长的椭圆运动机的运动特性，因此本研究的目的在於以系统化方设计新型的可调杆长的后置曲柄式椭圆运动机的机构构型。

B body in motion remains in motion unless acted on by an external force.

如果没有外力的作用，运动的物体仍然保持运动状态。

Due to the effect of curvature of shell, the equation of motion of elastic waves in shell is much more complex than that in plate. The method of operator factorization can't be directly used to solve the equation of motion of elastic waves in shell by reducing it to the second order partial differential equations.

由于壳体曲率的影响，使得壳体的弹性波动方程比平板的运动方程复杂得多，难以直接采用算子因式分解方法，将其化成二阶偏微分方程求解。

In this paper, the algorithm of global motion estimation is investigated, and a fast global motion estimation algorithm is introduced.

为了对全局运动进行准确快速的估计，在对全局运动估计算法进行研究的基础上，提出了一种快速全局运动估计算法。

In this paper, the algorithm of global motion estimation is investigated, and a new algorithm for fast global motion estimation is introduced.

对全局运动估计算法进行研究，提出一种新的快速且鲁棒性较好的全局运动估计算法。

In this thesis, we develop a fast binary motion estimation algorithm providing fractional pixel motion accuracy.

在本文中，我们发展了一个可提供分数像素精确度的快速的二元动量估测演算法。

In order to reduce the computational complexity of motion estimation and improve the accuracy, a fast motion estimation algorithm based on low frequency sub-image is proposed.

为了减少运动估计的计算复杂度并提高其搜索性能，提出了一种基于低频子图的运动估计算法。

The apparatus for converting side-to-side to rotational motion for a workpiece includes a spring assembly with a movable base mounting element which is driven in a slightly arcuate reciprocal side-to-side motion and a fixed mounting element spaced apart from the base element and mounted in the appliance so that it does not rotate or move in operation of the apparatus.

一种将工作件的侧向运动转换为旋转运动的装置，包括弹性组件，带有作微小弧线往复侧向移动的可移动的基体固定件，和与基体件间隔开的固定的固定件，其固定在器具上在器具操作时不会转动或移动。

The stopper (41) includes a distal portion (62) and a proximal portion (61) separated by a spring element (63) and configured to compress when fluid is being driven through the passageway by motion of the plunger (37) and to continue to drive fluid through the passageway after motion of the plunger (37) has stopped.

止动器(41)包括由弹簧元件(63)分离的远侧部分(62)和近侧部分(61)，并设置成当流体通过柱塞(37)的运动而通过通道排出时进行压缩，且在柱塞(37)的运动停止后继续推动流体通过通道。

Hurdle race runs is technical very strong project, it asks the student must have a variety of motion capacity, games master should study advanced theory and research positive result in time, reasonable arrangement motion measures the method that learns to use science, the method with accurate effective alternative and step will have teacher and student.

跨栏跑是一项技术性很强的项目，它要求学生必须具备多种运动能力，体育教师要及时学习先进的理论和探究成果，学会用科学的方法合理布置运动量，准确选择有效的方法和手段来进行教学。

Shaken, I would call my mother, who was a state-paid lawyer in child custody cases, and ask her what to do.

有时候，我被她吓到了，就打电话给我的母亲。她也是一个国家级职业律师，负责有关儿童监护的案件。

Students of administrative assistance and secretarial science learn the skills necessary to become administrative assistants, secretaries, and stenographers.

这个专业的学生学习一些从事行政助理，秘书和速记员的基本技能。