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- The flow field of the precessing jet is obtained by a hot wire anemometer at the nozzle exit and the precession frequency is identified from a power spectrum density analysis to the velocity signal. 用热线风速仪测量出口射流的速度并进行功率谱分析,得到旋进射流的频率及流场特性。
- Considering the direct angular velocity signal output from fibre optic gyroscope (FOG), a novel coning compensation algorithm was introduced and it need input angular velocity signal. 鉴于光纤陀螺角速率信号可以直接获取，提出了一种以角速率信号作为圆锥补偿算法输入的新补偿算法。
- Development of Analog Device for Velocity Signal of Locomotive 机车速度信号模拟装置的研制开发
- Digital Filtering of the Feedback Velocity Signal in Pump-Motor System 泵控马达调速系统中转速反馈信号的数字滤波
- Gazelles can move with astonishing velocity. 羚羊跑起来速度惊人。
- A red light is usually a signal of danger. 红灯通常是危险的信号。
- 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 car was moving at such a velocity! 那辆汽车的速度简直太快了！
- Gazelles can movewith astonishing velocity. 羚羊跑起来有时速度惊人。
- I stood watching for the signal to change to green. 我站着等待交通信号转为绿灯。
- The hare darted off with the velocity of a bird. 野兔像鸟一样快速掠去。
- Let's set the clock by the radio time signal. 咱们照着收音机的报时信号把钟对一对。
- A red lamp is often a danger signal. 红灯常常是危险的信号。
- A reflected signal on a communication channel. 一种在通信信道上反射回来的信号。
- The rise in prices was a signal for rebellion. 物价上涨引起了叛乱。
- A channel over which pilot signal is transmitted. 可在其上传输导频信号的一种信道。
- The signal was picked up by a downrange radar station. 该信号被试验飞行方向之内的雷达站收到了。
- The driver is winking his lights to signal a turn. 驾驶员打着一闪一闪的灯光信号表示要转弯。
- The velocity of light is about 186,000 miles per second. 光速大约是每秒十八万六千英里。
- Everyone uncovered when the signal sounded. 信号响时，人人脱帽致敬。
