球齿轮机构是一种能传递空间二维运动的新型齿轮机构。
Spherical gear mechanism is a new type of gear which can transfer two-dimensional overall motion.
此外，Math：Complex模块的使用使得模拟二维运动成了小事一桩。
Also, use of the Math: : Complex module made simulating two-dimensional motion a trivial task.
采用光流法，由单面冠状动脉造影图像序列估计冠状动脉血管的二维运动。
An optical flow based approach was presented to estimate coronary arterys two-dimensional motion from a sequence of single-plane angiographic images.
由两次测距的目标径向运动信息，实现目标二维运动速度测量，改善射击精度。
The velocity measurement of 2-dimensional motion is realized through target radial moving information measured by two times range finding to improve the shooting precision.
自本学期开始以来，我们一直专注于自然科学，钟摆，一维运动，以及二维运动的性质。
Since the beginning of the semester we have been focused on the nature of science, pendula, one-dimensional motion, and now two-dimensional motion.
在此基础上，使用动态图像处理技术中的二维运动估计技术，结合背景更新模型提出了一种车辆跟踪算法。
On this basis, combined with one sort of background updating model, vehicle tracking algorithm is presented through using two-dimension motion estimation technique in dynamic image processing.
这时装置底部会产生，很薄的二氧化碳气体层，这样能在二维上随意运动。
And therefore under this thing comes a film a very thin layer of carbon dioxide and now you can move this around in two dimensions.
本文首次提出一个简化的力学模型，试图探讨细胞挤入二维狭缝的运动特性。
This paper proposes, for the first time, a simplified mechanical model in an attempt to treat the motion of a cell sliding into a two-dimensional slit.
利用远场时变散斑空-时强度相关函致的有限差商可以测量散射体运动的二维速度矢量。
By using backward difference of space-time intensity correlation function with respect to time delay, the two-dimensional velocity vector of a moving diffuser can be measured.
在创作过程中，我探索将空间运动转移至二维或三维表面。
Through my working processes I explore the transference of motion in space onto a two or three dimensional surface.
应用经食管超声心动图获得二维图像，全方向M型超声显示并测量房间隔运动时的厚度、波幅时间及速度。
Two dimensional image was obtained by transesophageal echocardiography. The thickness, wave time and velocity were showed during atrial septal motion by omni directional M mode echocardiography (OME).
此外，作者还给出了二维各向同性谐振子的附加运动常数的正确表达式。
Besides, author derived a correct expression of additional motional constant for the two dimensional isotropic harmonic oscillator.
本研究采用浸入边界法模拟二维红细胞在线性剪切流中的形变，观测细胞的坦克履带式运动。
In this paper, the deformation of two-dimensional red blood cell in linear shear flow is simulated using the immersed boundary method to observe the tank-treading motion.
双轴速率转台通过方位轴和俯仰轴的合成运动，实现二维控制。
According to the compose movement of position axis and direction axis, the turn table can achieve the two-dimension movement control.
将造波水槽内二维浮体牵引弹簧回复液压缸的受力系统简化为弹簧—质量—阻尼器系统，建立数学模型，并根据牛顿第二定律得到运动方程式。
The model of a kind of wave energy device moored on seabed is simplified into a spring-mass-damping system, and then its motion equation is built according to Newton's second law.
考虑标准二维布朗运动在正象限锥形区域的占有时，得到其一阶矩和二阶矩的表达式。
The occupation time in a cone in the positive quadrant for a standard two-dimensional Brownian motion is studied, and its first and second moments are given explicitly.
本文研究二维厚度翼型的大攻角非定常运动。
The unsteady motion of a two-dimensional thick airfoil at high angles of attack is considered in this paper.
最后给出了目标运动在像素坐标上的二维数据处理，并对模拟实验的精度作了一些概要的分析。
Finally, it presents the planar data processing of target movement in pixel coordinates, and general precision analysis of simulated experiment.
用分子动力学方法模拟计算了二维无序钉扎系统中磁通的运动。
Using molecular dynamic simulations, this paper studies the vortices motion in random pinning superconductors.
将这些运动规律运用在传统二维动画制作中，丰富充实了角色运动形式与动作设计方式。
By using the law of beasts movement in the traditional two-dimensional animation, the role's movement form and design pattern can be enriched.
然后模拟了二维矩形液箱做简谐横摇运动引起的液体受迫晃荡，计算结果以箱壁不同高度处的压强时间历经给出，并与实验结果进行了定量比较。
Then, the forced sloshing in a two-dimensional rectangle box is simulated, and the time course of pressure at different height of the wall was gotten and compared with that of experimental result.
为避免二维波方程中的大量计算，使用二维波动方程的中心差分近似来模拟流体运动。
This paper used centered difference to simulate the fluid movement in order to avoid lots of calculations in two dimension wave equation.
方法14名受试者分别参加肱二头肌和腰部脊竖肌等长运动负荷实验，取表面肌电信号进行FF T功率谱及其功率谱二维地形图分析。
Methods Static isometric loading of the biceps and low back muscle was performed in 14 subjects, using FFT power spectrum and its two dimensional mapping to analyze SEMG signals from these muscles.
方法：回顾性分析92例心梗患者二维超声室壁运动异常节段分布情况，并与冠状动脉病变范围进行比较。
METHODS:92 patients who had undergone coronary arteriography were studied according to the quantitative ultrasound wall motion analysis.
结论该模型具有良好的适用性，不仅可以描述二维目标拾取运动，而且适用于一维情况。
It was demonstrated that the new model has an excellent suitability, and is applicable for evaluations of target aiming movements of one and two dimensions.
本文提出了将一种快速变换(r变换)用于对运动目标的二维图象进行形状分析的方法。
This paper presents a method which can be used for the shape analysis of two-dimensional image of a moving object in terms of the fast transformation (r transformation).
本文提出了将一种快速变换(r变换)用于对运动目标的二维图象进行形状分析的方法。
This paper presents a method which can be used for the shape analysis of two-dimensional image of a moving object in terms of the fast transformation (r transformation).
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