您要查找的是不是：
- The signals go to and fro at a very high but almost constant speed. 那些信号用非常快但几乎不变的速度来回传送。
- constant speed scanning 恒速扫描
- We've kept a constant speed all the journey. 旅途中我们保持着平稳的速度。
- The isothermal crystallizing rate of polychlorOprene(CR)was determined by differential scanning calorimetry (DSC) at constant speed of temperature rising. 用差热扫描法,采用等速升温,测定了氯丁橡胶(CR)等温结晶时的结晶速率。
- The ball is circling the central point at constant speed. 小球以恒速绕中心运动。
- The instrument has highresolution, specification of fast speed scan and remote-control ability over 50m distance. 仪器除灵敏度高外,还具有分辨本领高,扫描速度快以及可以进行50米以上远距离控制等特点。
- If the glider is set in motion, it is observed to move at a constant speed. 假如让滑动物运动，就可以看到它的运动是恒速的。
- It enables the rotor with constant speed for maintaining steady output voltage. 它使转子能以恒定速度转动，保持输出电压稳定。
- This results on a typical logarithmic frequency scale in a constant speed. 这样的结果对一个典型的对数频率范围在不断加快。
- He drove at a constant speed. 他以稳定的速度开车。
- Appling with high speed scanner to achieve high speed precision. 采用高速振镜，速度快，高精度。
- A rotating device in a tape recorder used to drive therecording medium at a constant speed. 磁带记录器中用来驱动记录介质作匀速运动的传动装置。
- If thrust and drag do not equal each other ,the airplane can not fly at a constant speed. 如果推力和阻力彼此不相等，飞机就不同能等速飞行。
- To travel at a constant speed,or at a speed providing maximum operating efficiency for a sustained period. 以经济速度行驶以稳定的速度行进，或在一段时间内以发动机效率最高的速度行驶
- A rotating device in a tape recorder used to drive the recording medium at a constant speed. 磁带记录器中用来驱动记录介质作匀速运动的传动装置。
- Appling with high speed scanner to achieve high speed and precision. 采用高速振镜，速度快，高精度。
- A body at rest remains at rest and a body in motion continues to move at a constant speed in a straight line unless acted upon by an external force. 除非受外力作用，否则静止物体将保持静止，运动的物体将继续作匀速直线运动。
- To begin with simplest case, suppose that the body travels at constant speed along the line. 首先从最简单的情况开始。假设物体沿直线作匀速运动。
- When flying for long periods at a constant speed, it is very fatiguing for the pilot to maintain such a force. 如以恒速作长时间飞行，要保持这样的力会使驾驶员非常疲劳。
- frequency modulated speed scanning 频率调速扫描
