减振器

According to the invention, the damping device consists of a plurality of separate individual dampers which are arranged with their elastomer and intermediate layers in the direction of the main bending plane of the support beam.

据发明，减振装置构成的多元化的单独的个人阻尼器，其中安排与他们的弹性体和中间层的方向，主要弯曲平面的支持束。

Vibration reduction effect of parametric oscillation of stayed cable with linear viscous damper under simple harmonic support motion is investigated in the paper neglecting cable-bridge interaction.

本文以斜拉索为研究对象，忽略索桥之间的耦合作用，研究在支座沿弦向方向的周期运动下，线性粘滞阻尼器对斜拉桥拉索参数振动的减振效果。

There are two different ring oscillators in this accelerometer with the same electrical parameters. The output signal was achieved by subtracting the syntonic frequency of one ring oscillator from that of another.

2为了解决传感器的数字化，本文提出了一种新的环振式数字压力传感器，它采用做在硅梁上的 MOS 环形振荡器作为敏感元件，采用混频器作为片内的信号处理单元，实现环形振荡器的频率相减。

STRUCTURE: Titanium and composites used extensively, with particular emphasis on corrosion resistance; fully articulated three-blade coaxial contrarotatmg rotors have all-composites blades with carbon fibre and glass fibre main spars, pockets (13 per blade) of Kevlar-type material, and filler similar to Nomex; blades have non-symmetrical aerofoil section; each has ground-adjustable tab; each lower blade carries adjustable vibration damper, comprising two dependent weights, on root section, with further vibration dampers in fuselage; tip light on each upper blade; blades fold manually outboard of all control mechanisms, to folded width within track of main landing gear; rotor hub is 50% titaniuin/50% steel; rotor brake standard; all-metal fuselage; composites tailcone; fixed incidence tailplane, elevators, fins and rudders have aluminium alloy structure, composites skins; fins toe inward approximately 25°; fixed leading-edge slat on each fin prevents airflow over fin stalling in crosswinds or at high yaw angles.

结构：钛和复合材料广泛使用，耐腐蚀性能与特别强调，充分阐明三叶片转子同轴contrarotatmg有碳纤维和玻璃纤维的主要棒材全复合材料桨叶，口袋（每刀片13）凯夫拉型材料，类似的Nomex纤维填料；叶片非对称机翼部分，每有地面可调选项卡，每降低叶片振动阻尼器进行调节，包括两部分依赖重根，在机身进一步减振装置；小费每个刀片上轻；刀片倍手动舷外所有控制机制，折叠宽度内的主起落架的轨道；转子中心为50％titaniuin/50％钢；转子制动标准；全金属机身，复合材料tailcone，固定发生机尾，电梯，蛙鞋和方向舵的铝合金结构，复合材料的皮肤；鳍鳍在每个脚趾向内约25 °；固定领先的板式翅片防止了侧风或气流停滞在高偏航角度。

The electromagnetic damper studied in this paper belongs to a special kind of coreless generator, which is used for the energy absorption and dissipation in order to weaken vibration.

本文研究的电磁阻尼器是一种特殊结构的空心杯发电机，它主要用于对能量的吸收和耗散，达到减振消能的目的，是具有很高单位耗能的能量吸收元件。

Then, a SMA damper is designed by using pseudoelastic behavior of this SMA and the analysis of its dynamic property is carried out to evaluate its damping effectiveness experimently.

并利用其超弹性设计了一种形状记忆合金阻尼器，通过试验分析了其动态特性，评价了其减振效果。

Finally, the system is investigated experimentally under the theory guidance, and some conclusions, which are useful for engineering, are obtained. The results show that the squeeze film damper is very effective in preventing sub-synchronous and nonsynchronous operation, and the stability of the system can be improved greatly.

最后采用实验研究与数值计算相结合的方法，对挤压油膜阻尼器在滑动轴承支承的转子系统中的减振特性及提高系统运动稳定性的特性进行了深入地分析，并得出了一些对工程应用有意义的结论。

The polarization controller using fiber squeezers is improved under prevenient groundworks. Restoration units are cancelled, so that the squeezers are decreased from five to three. Half-wave voltage reaches 15V.

论文在前期研究工作的基础上对光纤挤压式偏振控制器进行了改进，取消了复位单元，使挤压器从五个减为三个，半波电压达到 15V。

Since I believe in "East Is Red," the old brand, so companies with a delayed sale and purchase agreement signed two forklifts. April 26, 2008, dragging the company into a new car to me, use less than two hours a fault occurs in less than a mere month, failed 15 times, cars have been a clutch not working, and hydraulic devices seal ring burst, and multi-way valve is broken, machine feet vibration failure, and inner tubes burst, pipeline burst, and bearing flowers, and water pump leaks, and brake drum is broken, cracked brake pads such as a host of problems, their Quality not as good as a second-hand car, even the "classic cars" also arrived not be reached.

由于我轻信&东方红&的老品牌，于是与一拖公司签定了两台叉车买卖协定。2008年4月26日，一拖公司把新车发给我，使用不到两小时就出现了故障，不到短短一个月，出现故障15次，车子先后出现离合器不灵了，液压器密封环爆裂了，多路阀坏了，机脚减振失效了，内胎爆了，油管爆裂了，轴承开花了，水泵漏水了，刹车鼓破了、刹车片裂了等一大堆问题，其质量不如一台二手车，甚至连&老爷车&还抵不上。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。