Once the call returns for the current time step, you clear the forces applied to the objects from the last step, and then get the current position and Angle of your dynamic body.
一旦此调用针对当前时间步长返回，就可以清空上一步长施加到这些物体上的力，然后获得动态物体的当前方位和角度。
Try to figure out a local Angle for an international story, as it may encourage your editor to put your story in a more prominent position.
设法为一篇国际新闻找到一个地方视角，这可能会鼓励你的编辑把你的文章放在一个更显眼的位置上。
Next, create your dynamic body, which has a position, initial linear velocity, and angle.
接下来，创建动态物体，它具有方位、初始线速度和角度。
The camera's position and viewing Angle will later define the amount of pixels a unit will occupy on the screen.
随后，摄像机的位置和视角可定义一个单位在屏幕上所占的像素数。
Dr Smith’s design can compensate for changes in the angle or position of the coils, allowing a user to move around freely.
史密斯博士的设计能补偿线圈角度、位置变化带来的影响，使使用者能够自由的走动。
Just as how daylight photographers pay attention to the position and Angle of the sun, night photographers should also pay careful attention to the moon.
正如白日摄影者关注太阳的位置和角度，夜间摄影者也得密切关注月亮。
Lie on the bed and lift your leg at the Angle of 45 degree, then bent your knees slowly and then return to the original position. Repeat this move for 100 times.
平躺在床上，提起腿到45角位置，再慢慢地弯曲膝盖，然后恢复到最初的平躺状态，这样是1轮，重复这个运动100次。
Shift your body weight and adjust the angle of your pelvis to find the position that feels best in your sacroiliac area.
调整身体重心和骨盆的角度，找到一个让骶髂关节最舒适的位置。
v0 And there is an angle between ; the position vector and v zero; 0 I call that phi zero.
在方位向量和,之间，有一个夹角;,我们叫它φ
You can sense temperature variations, proprioception (position of your muscles), and the force of gravity (you do this by knowing at what Angle your head is in while your eyes are shut).
你可以体会到温度变化，本体感受(体会到你每块肌肉的方位)和重力感(通过闭上眼睛时头部的角度来感知)。
First: the position of the first bolt invariably leads to a greater Angle in the rope as the belayer stands away from the vertical plane.
第一：因为保护者站在离开岩壁的地方，第一把快挂总是导致通过它的绳子弯曲成很大的拐角。
Drop your arms and shake them out. Then re-position them at a 90-degree Angle.
放低你的双臂，并用力摆动双臂，然后令你的双臂成90度角。
When it is my turn to express my thoughts, I assume myself in their position, lets myself regard the question from theirs Angle.
当轮到我发表自己的想法时，我假设自己处在他们的位置上，让自己从他们的角度来看待问题。
Changes of sidewall sweep Angle and cowl position can influence inlet performance such as mass capture, total pressure recovery coefficient and uniformity of isolator exit flow field.
侧板后掠角大小和整流罩位置变化时，对进气道的质量捕获、总压恢复系数和隔离段出口流场的均匀性等都有一定的影响。
Last, MATLAB6.1 as simulation tool is used to make research for the whole SRD system and operating characteristics and rotor position Angle estimation.
最后采用MATLAB6.1软件作为仿真工具，对SRD系统以及SR电机的控制特性和转子位置估算方法进行了仿真研究。
Missing Angle represents the meaning is in a position can't gossip corresponding to the room.
缺角所代表的意思是八卦中的某方位无法对应到房间。
Welding Angle and welding position will be like this.
焊接角度和焊接位置如此。
Get into a lunging position... this is the front leg with a ninety degree Angle to the floor, and then simply mop the floor like this while you pulse.
成弓箭步姿势……大腿与地面成90度角，然后在身体起伏的时候像这样拖地就可以了。
This simulates the quick starts typically found in open water events as participants Angle for position before settling in to their paces.
这种模拟快速出发通常作为参与者建立在公开水域事件中，在活动开始前所处位置的角度。
The simulation results showed the control process of pendulum Angle and cart position had good dynamic performance and stability.
结果表明，摆杆角度和小车位置的控制过程均具有良好的动态性能和稳态性能。
According to the angle requirement for two ships position lines, this paper proposes the method to arrange the time to take the sun sight further than the one near the noon sight.
根据对船位线交角的最低要求，论述了在太阳移线定位中，以中天纬度线为参考，进一步安排中天附近以外观测太阳船位线所需时间间隔的估算。
Aberration and retardation effects are also taken into account when calculating pulse phase, colatitude Angle and position Angle.
在计算辐射的相位、余纬角和偏振位置角过程中考虑了光行差效应和延迟效应。
The system may control Angle and position.
该系统适用于角度或位置控制。
According to its equivalent mechanism-crank rocker mechanism, driving performance and minimum driving Angle position of movable tooth is analyzed.
利用摆动活齿传动等效机构，分析其传动性能和最小传动角的位置。
In contrast to a two-dimensional screen, however, there is a dramatic play between plasticity, depth and colour, dependent on the viewer's position and the Angle of the sun.
然而与二维屏幕相反，在可塑性、深度和颜色上有着引人注目的表现，取决于观察者的位置和太阳的角度。
The research is based on properties of magnetoresistor, whose resistance varies with the angle position in the magnetic field.
对磁敏电阻的阻值随其在磁场中的角度位置变化而改变这一特性进行了实验研究。
Furthermore, this system can control Angle position by PID method in which the PID coefficients are obtained using pole placement.
本文还对位置跟踪进行PID控制，PID系数通过极点配置方法得到。
Furthermore, this system can control Angle position by PID method in which the PID coefficients are obtained using pole placement.
本文还对位置跟踪进行PID控制，PID系数通过极点配置方法得到。
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