提出一种以特性值为优化目标构造复合型凸轮运动曲线的新方法。
A new method of constructing compound CAM moving curve is proposed by taking some characteristic values as an optimization object.
应用动态光学理论给出了变倍组、补偿组的变焦运动曲线解析式。
To apply theory of dynamic optics, it indicates the moving curve resolution type of the zoom group versus the compensating group.
得出运动的倾斜度或运动曲线的斜率以对腰椎的运动轨迹进行比较。
Motion gradients, or slopes of the motion curves, were generated to allow for comparison of lumbar spinal motion profiles.
再逐步细化,使用蚂蚁算法进行详细的检测,得到最佳的运动曲线。
The best motion curves were obtained by gradually thinning and detailed edge detection with the ant algorithm.
热像仪扫描摆镜通常采用锯齿波形运动曲线,扫描频率和效率取决于回扫间隔时间。
The zigzag waveform movement curve is often used in the scanning mirror of thermal imager, so its performance and frequency are limited by the delay time of returning movement.
介绍一种基于离散傅里叶变换(DFT)的全方向M型超声心动图运动曲线频域滤波技术。
The paper presents a method of motion curve frequency domain filtering in Omni-directional M-mode echocardiography images based on Discrete Fourier Transform (DFT).
文中以3-4-5多项式运动曲线为例说明磨光处理的过程,求取并比较相应的动态响应。
Take the 3-4-5 polynomial moving curve for example, we explained the course of the smoothing handle, found and compared the relevant dynamic response.
孤立 性 房颤组只有二尖瓣环组织多普勒运动曲线上的参数与对照组差异有统计学意义(P<0.05)。
There was obvious difference between the patients with so-called lone AF and the normal group only in the tissue Doppler parameters of mitral ring(P<0.05).
基于回路法建立了模切机双肘杆施压机构的运动数学方程,并绘出了双肘杆机构部分构件位移、速度、加速度的运动曲线。
Built up the sport mathematics equation of the elbow pole organization based on the loop method, and drew its displacement, velocity and acceleration exercise curve.
在运用运动曲线相关性信息的基础上,采用线状搜索模板与有效搜索范围相结合的层进式策略实施运动曲线的自适应检测。
Combining with correlation information of motion curve, linear template and effective probe range are both employed into hierarchy detection from layer to layer.
给出了该运动规则的位移、速度、加速度及跃度(加速度的导数)的数学表达式及运动曲线,并对该运动规律的特点进行了分析与讨论。
The mathematics formulas of the displacement, The velocity, The acceleration and the derivative of acceleration were given. The properties of this motion law were analyzed and discussed.
首先,本文对“线性加减速”和“S型加减速”两种运动曲线作了较为全面的对比,最终选择了“S型加减速曲线”作为送料电机的运动曲线。
Firstly, after comparing linear accelerated curve with the s accelerated curve, the thesis USES the s accelerated curve as the motion curve of feeding motor.
通过陶瓷压砖机液压系统试验,得到了各工作循环时的动梁运动曲线、主缸压力曲线、系统压力曲线和各伺服比例阀的控制信号曲线等试验数据。
By the hydraulic system test, we obtained the experimental data, such as the curves of the beam movement, pressure and valve's control signal and flow.
系统硬件以DSP和单片机为核心,能够通过接收到水下目标发射的合作声信号,实时准确的解算出水下目标的方位参数,并能在PC机上显示目标的运动曲线。
The system circuits are based on DSP and single chip computer, and can calculate the target's position information by using received acoustic signal, and display its moving curve timely on PC.
既然现在处在,曲线的线性区域内,可以弄出个简谐运动。
Now, as long as I am in the linear portion of the curve, I can generate a simple harmonic motion.
随着时间的推移,流体会发生运动,曲线保持不动的话,情况就像是这样子了。
Well, what happens over time is the fluid is moving while my curve is staying the same place so it corresponds to something like this.
它能画出运动员在竞技中的重要时刻的集中度水平曲线,通过这个曲线,能帮助他们学习如何避免分神。
It lets players plot their concentration levels at important moments in a game-during a golf swing, say-on a chart and, in so doing, helps them learn to ignore distractions.
当炮弹在空气中运动的时候,其上升和下降的曲线形状几乎一样。
The shape of the curve when its falls is almost the same as the shape of the curve when its goin up into the air.
首先要看到的是,怎样理解曲线的运动方向最方便。
So, what I would do is first I would look at what my ellipse does in the directions in which I understand it the best.
您还可以了解如何使用所有的性格制片厂新工具4,如运动混合机混合议案文件和工作台调整双足函数曲线。
You'll also find out how to use all the new tools of character studio 4 such as the motion Mixer for mixing motion files, and the Workbench for adjusting biped function curves.
因此,很多非线性演化方程都与曲线和曲面运动有着密切的关系。
So many nonlinear evolution equations have been shown to be closely related to motions of curves and surfaces.
本文分析锭子运动轨道曲线的目的就是选用最佳曲线。
The purpose of analysing spindle motion curve line is to select the best curve line.
于是乎,我们投身于任何节食、振动、药物,运动等其他为了维持苗条曲线的方法。
So, we dive into every diet, shake, pill, exercise, or other system designed to keep us slim and trim.
然后介绍了几种转弯运动模型,提出了一种基于质点的曲线运动模型及其在特定条件下的简化模型。
Then, we study some turning motion model, and then puts forward a curve motion model and its brief model based on the particle.
曲线和曲面运动有着广泛的应用。
The motions of curves and surfaces have a wide range of applications.
由于参照系—地球—是旋转的,所以在静止参照系中应是呈直线运动,在地球上的观测者看来就成为曲线运动。
Since this frame of reference-the earth –is rotating, motions that would be straight in a stationary frame of reference appear curved to the observer on earth.
由于参照系—地球—是旋转的,所以在静止参照系中应是呈直线运动,在地球上的观测者看来就成为曲线运动。
Since this frame of reference-the earth –is rotating, motions that would be straight in a stationary frame of reference appear curved to the observer on earth.
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