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- Short circuit elimination for grid components in ion rocket engine 离子火箭发动机栅极组件短路消除方法
- Our pilotless rocket enters the track of the earth. 我们把一个无人驾驶的火箭送入了地球的轨道里。
- They planned to send a rocket to the moon. 他们计划向月球发射火箭。
- Imagine a rocket that can travel at the rate of light! 想象一下能以光的速度飞行的火箭。
- A rocket manned by trained astronauts will launch soon. 载有受过训练的宇航员的火箭马上就要发射了。
- Scientists have computed the probable course of the rocket. 科学家利用计算机计算了火箭可能运行的轨道。
- The rocket did one circuit of the earth and returned to base. 火箭绕地球运行一周后返回基地。
- ion rocket 离子火箭发动机
- We sailed from Perth with a cargo of raw ion. 我们装着一船生铁从佩思启航。
- An aircraft takeoff aided by an auxiliary jet or rocket. 助飞用喷气机或火箭帮助航空器起飞
- A rocket can bring back information which we could never get in any other way. 火箭能够带回我们用其他方法得不到的资料。
- Both of these particles can produce ion pairs. 这两种粒子都能产生离子对。
- We sent an unmanned rocket into earth orbit. 我们把一个无人驾驶的火箭送入了地球的轨道里。
- The rocket punched its way out of the atmosphere. 火箭猛力冲出大气层。
- Computers are now widespread ion China. 如今，计算机在中国被广泛应用。
- We will launch the moon rocket next week . 下星期，我们将发射月球火箭。
- The crystals were cleaned by argon ion bombardment. 结晶体由氩离子轰击而净化。
- The rocket nosed up into the space. 火箭向上飞入太空。
- The hydroxyl ion has a negative charge. 氢氧根离子有一个负电荷。
- The seas, wind, and te ion were really high. 大海上风吼浪涌，我们的情绪也高度紧张。
