Key game with about change direction arrow keys to accelerate and decelerate the space bar to jump.
游戏用左右键改变方向，上下键加速和减速，空格键跳跃。
The Paper designs the software which achieves the functions, such as install Parameters, download Parameters, startup, stop accelerate and decelerate.
实现了对直流电动机转动参数的设置、启动、停止、加速、减速和显示等功能。
Introduce the drive control of step motor and the PWM principle of DSP, a detailed discuss on accelerate and decelerate control of step motor also include.
介绍步进电机的驱动控制和DSP的PW M脉宽调制原理，详细阐述了DSP实现步进电机的加减速控制问题。
Robots tall enough to interact effectively in human environments have a high center of gravity and must accelerate and decelerate slowly, as well as avoid steep ramps, to keep from falling over.
高度足以和人类互动的机器人，由于重心较高，所以加速和减速都得慢慢来，同时必须避开较陡的斜坡以免倾倒。
These rules include: 'accelerate towards a neighbour that is far away from you' and 'decelerate when a neighbour is right in front of you'.
这些规则包括‘与邻近的鱼相距远就加速’和‘邻近的鱼近在跟前就减速’。
When we're driving, we use similar sorts of rules: we decelerate when someone's in front of us, and accelerate if there's someone about to bump into you from behind.
当我们开车时，我们遵循相似的规则：有人在面前时就减速，如果有人要撞上我们了就加速。
As changes in technology, climate, economy and program may accelerate or decelerate, timely responses are required.
技术、气候、经济随时变化，计划可能加速或放缓，及时的反应是必要的。
This is to be completed in the time it takes the body to roll to, decelerate, and stop at the maximum rotation Angle and then to accelerate and roll in the opposite direction.
这个动作在身体滚动的同时完成，减速，并在最大转动角度停止然后加速并转动到另一边。
In addition, muscle groups in the throat and neck may be contracted or relaxed to decelerate or accelerate forced airflow created by the respiratory muscles.
此外，颈部和喉部的肌肉群也会收缩或者放松来减慢或加快呼吸的速度。
The rotary table top can mechanically or manually rotate, can rotate forward and backward freely, rotate and stop automatically, and can accelerate or decelerate or even stop rotating.
该旋转台面可机动或手动旋转，可任意正、反旋转、自动停停走走，加速或减速甚至停止旋转。
The results show that using the method of GPS, through level accelerate flight and level decelerate flight, we can get the shock and position error curves fully.
结果表明，采用GPS法，通过平飞加、减速飞行，可以获得完整的气动激波修正量曲线。
Preventive treatment of osteoporosis in ovariectomized rats can inhibit bone loss, decelerate the degeneration of trabecular bone and accelerate the recovery of bone mineral density.
去势大鼠早期进行预防性抗骨吸收治疗，能抑制其骨量的丢失，减慢骨小梁退变，恢复骨密度。
Preventive treatment of osteoporosis in ovariectomized rats can inhibit bone loss, decelerate the degeneration of trabecular bone and accelerate the recovery of bone mineral density.
去势大鼠早期进行预防性抗骨吸收治疗，能抑制其骨量的丢失，减慢骨小梁退变，恢复骨密度。
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