强阻型振动而不是共振，有稳定的振幅。
Strong resistance type vibration instead of resonance, a stable amplitude.
研究了二阶摆型振动方程奇调和解的存在性。
The existence of odd-harmonic solutions for a second order pendulum-type oscillation equation was studied.
与双翼鱼刺型振动模型相关的结构侧移刚度矩阵由双鱼刺法确定；
The vibration model related to the structural stiffness matrix of two-winged fishbone-shaped model is determined with two-winged fishbone-shaped method.
1986年长沙建设机械研究所又开发了较大的HZR450型振动平板夯。
In 1986, changsha construction machinery research and develop a larger HZR450 type of vibrating plate ram.
针对YZC18型振动压路机采用的全液压传动进行了较为全面的分析研究。
The full hydraulic system of the YZC18 vibration road roller is analyzed and researched comprehensively.
文中介绍了HCD110型振动冲击夯结构，对其关键件——工作弹簧的设计进行了研究。
This thesis introduces the impact ram structure for HCD110 type and its optimizing design for working springs.
采用振动助流技术和双电机自同步激振理论的全新设计理念，研制了YZZ型振动助流器。
Thenew design idea was used which the vibration flow-aiding technology and the theory of double motors and self-synchronizing vibration, optimized and studied the YZZ vibration flow-aiding machine.
本发明的用于生物体的超声波诊断装置的超声波探头具有由多个积层型振动元件构成的振子阵列。
An ultrasonic probe for use in an ultrasonic diagnosis apparatus for a living body comprises an array transducer made up of a plurality of layered transducer elements.
本文论述了366型振动检测仪的工作原理以及在莱钢4D375-3C氧压机机体振动检测中应用。
The principle of the 366 vibraswitch are described . The application of the 366 vibraswitch in the measuring of 4D375-3C oxygen machine's vibration is also described.
结果表明，U型振动管密度计工作稳定，方便快捷，测量精度高，用于乙烯焦油密度的测定效果较好。
The results indicate that, It works stability, convincible and quickly, Precision is high, the result of density of ethylene tar is well.
介绍了ZDH - 30型振动电机式振动混砂机的结构方案、主要参数的选择与计算方法及机器的主要技术参数。
The structural features, method of selecting and calculating chief parameters and the main technical specifications of ZDH-30 Vibro-sand-mixer drived by vibrating motor are described in this paper.
分别计算了对称截面及非对称截面多跨连续梁，当相邻跨按对称振型振动时的固有频率，讨论了不同边界条件对固有频率的影响。
The natural frequencies of symmetrical section and non-symmetrical section continuous-beam are calculated in detail, and results of continuous-beam with different constraint conditions are given.
采用自同步定向激振理论设计，将重力自溜与振动出矿融为一体的YZZ型振动助流器，具有分节组合、大倾角、无侧板的结构特点。
YZZ vibration flow aiding machine is a newly developed ore drawing device, which is devised on the basis of the theory of autogenuous synchronization and directional vibro excitation.
在进行YZ 2003型振动压路机设计时，为使发动机水温和液压系统油温都获得最佳的冷却，对该机的散热系统进行了试验研究。
When designing model YZ2003 vibratory compactor, heat dissipating system was tested and researched in order to get best cooling for engine water and hydraulic oil of the machine.
从整体动力特性可以看出，当高层建筑在地震动作用下产生振动时，屋顶钢塔在高层建筑屋顶层振动的激励下，产生二次型振动，发生显著的“鞭梢效应”。
With respect to integral dynamic properties the steel tower will have secondary vibration under the vibrational stimulation of high-rise building under earthquake to have remarkable whiplash effect.
YZ18 型液压振动压路机在研制中充分考虑了振动压路机的特点，并进行了创造性的设计。
It sufficiently takes the characters of vibratory road rollers into account and YZ18 hydraulic vibratory road roller is designed in a creative way.
爱因斯坦也无法知道由盘型传感器产生的超声波振动能将空中这些玻璃微珠钳除，再在它们悬垂在空中移动时进行测量。
Nor would he have known that ultrasonic vibrations from a plate-like transducer would shake those glass beads into the air to be tweezed and measured as they moved in suspension.
为低频扭振型的振动切削应用于生产实践提供了参考数据。
All of these provide a reference date for the applications of vibration drilling with low frequency torsional vibration.
利用基于滤波X最小均方值算法的前馈型自适应控制系统，对汽车座椅振动实施主动控制，以改善座椅的动态舒适性。
An adaptive controller which contains a filtered-x least mean squares algorithm(FXLMS) was applied to complete the active vibration control of a vehicle seat.
磁流变液耗能器是新一代智能型耗能器，是实现半主动振动控制的理想元件。
Magnetorheological fluid (MRF) damper is a new kind of smart damper and an ideal device for semi-active vibration control.
获得了一类带有连续和分段常数变元的中立型微分方程所有解振动的新的充分条件。
The new sufficient conditions for the oscillation of all solutions of the neutral differential equation with continuous and piecewise constant arguments are obtained.
通过节段的静力和弹簧悬挂动力试验，对H型吊杆的驰振和涡激振动性能进行分析。
On the basis of static aerodynamic force tests and dynamic response tests, the galloping and (vortex-induced) oscillation performances of H-shaped booms were investigated.
最后实测了SDF - 9型故障模拟发电机定、转子径向振动信号，与理论分析结果基本吻合。
Finally, the rotor and stator vibration of a type SDF-9 generator is measured in laboratory to verify the theoretical analysis presented above.
借助灰色系统理论，通过实验研究了32210型圆锥滚子轴承振动的控制方法。
Based on grey system theory, the vibration control method of 32210-tapered roller bearing was studied.
结果表明本文方法能够有效地分析大跨度屋盖结构的风振响应和等效静力风荷载，能够解决大跨度屋盖结构中多振型参与振动这一主要问题。
The results show that the method is effective to study the wind-induced response and ESWL of large span roofs, by taking into account of multi-mode vibration of the structures.
针对大跨度屋盖结构多振型参与振动的特点，提出了一套确定该类结构等效静力风荷载的精细化方法。
An elaborate method is developed to analyze equivalent static wind loading (ESWL) of large span roofs, in order to cope with the problem of multi-mode vibration of these structures.
理解模态振型和受激结构如何振动，将有助于设计工程师设计出更优的结构。
Understanding the mode shape and how the structure will vibrate when excited helps the design engineer to design better structures.
提出了V型电热硅微致动器的弯曲振动力学模型。
A flexural oscillation model about V-shaped silicon electro-thermal micro actuator is presented.
本文研究了脱水的与水合的阳离子型沸石骨架振动的一些规律。
The framework vibrations of various hydrated and dehydrated cationic forms of zeolites have been investigated.
系列的振动筛为通用型。封闭式，结构易于清洁，上下安装1-3层筛板。
Series G vibratory screening machines for general applications are of enclosed, easy to clean design with 1 to 3 stacked screening decks.
应用推荐