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- With the increase of the SPL, the nodes of sound pressure move Periodically, and sound radi... 在声源产压级较低时,声辐射压分布几乎处处为零,随着声压级增加,节点处声辐射压幅值增加,颗粒稳定性增强。
- Theoretical analysis showed that under well specified conditions, electromagnetic slow wave can interact stationary with moving periodic structure,based on that the a working principle can be proposed for a class of MEMS motor and actuator. 理论分析表明,在特定的条件下,电磁慢波与运动周期结构之间可以发生稳定的相互作用,这能够成为一大类MEMS电机或执行器的一种不同的工作原理。
- Moving house is a vexatious business. 搬家是件麻烦的事情。
- He ordered the troops to limber up and move out. 他命令部队把炮装上前车开出去。
- He made manful efforts to move the heavy furniture. 他作出勇敢的努力搬动沉重的家具。
- A cold front is moving in from the north. 一股冷锋正从北方向这里移动。
- I've been toying with the idea of moving abroad. 我一直胡乱想着移居国外好不好。
- Oil the moving parts of this machine regularly. 要定期给这部机器的运转部件上油。
- There is plenty of space here to move about. 这里有很大的活动空间。
- They are going to move to a new house next week. 下星期他们将迁入新居。
- Their move does not preclude others from investing. 他们这一行动并不影响其他人进行投资。
- Sloths live in trees and move very slowly. 树獭生活在树上而且行动缓慢。
- The film is at once humorous and moving. 这部电影既幽默又动人。
- Painting the room involved moving out the piano. 粉刷房间就要把钢琴搬出去。
- These stars appear to move around the North Star. 这些星星似乎环绕着北极星转。
- Don't jump off a train when it's on the move. 火车未停稳时万勿跳下。
- I have hardly enough strength left to move my feet. 我连移动双脚的力气都几乎没有了。
- I need a little help to move the table. 我需要些帮助来搬这张桌子。
- It rests with you to make the next move. 下一步怎么办就取决于你了。
- Let's move the table. You take hold of that end. 我们把桌子移开,你抬那一头。