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- Orbiting Velocity Meter 轨道运行
- It is impossible that the man-made satellite never loses its orbit velocity. 人造卫星永久保持轨道速度是不可能的。
- A pencil core is used as a detonation velocity meter to measure the developing velocity of fissure induced by explosion of the cement model. 文章介绍了一种用铅笔芯作为爆速仪探针测量水泥模型爆炸裂缝发展速度的方法。
- Of hydrogen atom or hydrogen-like ions, the elliptic orbit, energy, orbital velocity, period and quantization are discussed in brief and perfection. 对氢原子或类氢离子中电子的椭圆轨道和能量及其量子化等给出了一个简明、完善的讨论.
- Engineers realized that the plane would never be able to reach orbital velocity on its own. 工程师们已经认识到，这种喷气机自己永远不能达到地球轨道的速度。
- Signal Detector of Propeller Flow Velocity Meter 旋桨式流速仪信号检测器
- bidirectional blood velocity meter 双向血流速度计
- Discussion about Frequency Velocity Meter Matching the Driver 变频调速器与传动电要的匹配
- The bulk of the solar system's mass is contained in the sun, and the orbital velocity of the planets decreases with distance.Mercury trundles around the sun much faster than Earth does, for example. 太阳系就是这样：太阳系的质量主要集中在太阳，行星离太阳愈远，轨道速度就愈小（如水星绕太阳的速度就比地球快多了）。
- The spacecraft is in orbit around the moon. 该航天器在绕月球轨道运行。
- In the picture a man is seen observing a meter. 你在图中可以看见一个人在观察仪表。
- How many spacecrafts are orbiting the moon? 有多少航天器绕月球轨道飞行？
- The spacecraft is orbiting the moon. 宇宙飞船正绕月球飞行。
- Gazelles can move with astonishing velocity. 羚羊跑起来速度惊人。
- Do you remember the reading on the meter? 你记得表上的读数吗？
- The boy is one meter tall in his stocking feet. 这个小男孩不穿鞋的身高是一米。
- Orbital velocities in spiral galaxies, instead of declining with increasing distance from the galactic center, flatten out to a constant value, as predicted by MOND. 螺旋星系中的轨道速度并不会随著离开星系中心的距离增加而不停降低，它会平缓下来成为一固定值。
- Lashing velocity of pump is concerned with nature of air. 泵的抽气速率与气体的性质有关。
- The space shuttle will orbit a weather satellite. 太空梭将把一个气象卫星送入运行轨道。
- Fantastic, he cleared2.4 meter without difficulty. 好极了，他轻松地越过了2米4。
