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- horizontal vibrating needle 水平磁强仪
- Air cooled horizontal vibrating grates have been used to burn coal for many years (Figure 8). 气冷式水平震荡炉栅多年来用于燃煤（见图表8）。
- The paper elaborates on the structure feature and design consid-eration of WZY1400 Horizontal Vibrating Centrifuge through structure analysis and design calculation. 通过对WZY1400型卧式振动离心机的结构分析和设计计算,阐述了该机的结构特点与设计思路。
- Technical innovation is conducted to the oil return pipe,chassis and feed pipe of WZL 1000 horizontal vibrating centrifuge.Accident rate and maintenance work are reduced,economic retums are raised. 对WZL-1000型卧式振动离心脱水机回油管、机壳、入料管进行技术改进,降低事故率,减轻维修强度,提高了经济效益
- Finally, in Chapter 5, the mechanics of sandpile avalanche has been studied using a horizontal vibration as an outside perturbation. 第五章中，通过可调的水平振动作为扰动，我们研究了沙堆受外力崩塌时的物理机理。
- The granular distributed tendency was calculated, which can explain the granular segregation phenomenon in the monolayer horizontal vibration granular system. 计算出了颗粒的分布趋势，计算结果在一定程度上解释了单层水平振动颗粒体系中不同大小颗粒的分离现象。
- Simulation results show that optimal preview controller suppresses the horizontal vibrations effectively and exhibits superior performance than optimal controller. 仿真结果表明，最优预瞄控制可以显著地降低电梯的水平振动，性能优于最优控制。
- an antique record player; the sound of the vibrating needle is amplified acoustically. 一种过时的电唱机；电唱磁针的声音被放大。
- The vertical line meets the horizontal one here. 垂直线与水平线在此相交。
- She was given a needle for whooping cough. 她因患百日咳打了一针。
- The speedometer needle touched100. 速度计的指针转到一百哩。
- The oscillation frequency is controlled by means of adjusting variable?displacement hydraulic motors, the oscillation swing is controlled by changing eccentricity distance without causing any deleterious horizontal vibration. 通过比例电液减压阀来改变液控变量马达的排量以改变激振频率; 通过结合比例电液减压阀、密封氮气压力位移转换器和机液伺服阀以实现对独立回转的2个偏心体进行等偏心距控制;以消除侧向振动.
- an antique record player; the sound of the vibrating needle is amplified acoustically 一种过时的电唱机；电唱磁针的声音被放大
- This paper describes the vibration equation of this structure, and derives the horizontal vibration displacement and acceleration response spectrum and the mean square response on the base of the complex modal analytical theory. 建立该结构体系在脉动风作用下的振动方程，基于随机振动的复模态理论，推导位移和加速度响应谱及均方响应的表达式。
- She tried to needle me into losing my temper. 她想方设法惹我发脾气。
- To convenient diagnosis, developing the diagnosis system to dieselengine's horizontal vibration based on Lab Windows/CVI software platform, which is a virtual instrument technology. 为方便诊断,采用先进的虚拟仪器技术实现软件LabWindows/CVI,开发了基于该软件平台的柴油机横向振动诊断系统应用软件。
- She passed a thread through the eye of her needle. 她将线穿过她的针眼。
- She threaded the needle for her grandmother. 她为祖母穿针。
- A compass needle points (to the) north. 罗盘的指针永远指向北方。
- The vet jabbed (at) the dog with a needle. 兽医给狗扎针。
