查询词典 damp

According to structural characteristics of floating slab tracks, a track segment element was taken between two adjacent fasteners. For each element, rails were regarded as Euler beams supported by discrete viscoelastic supports. The fasteners and rubber supports were replaced by a linear spring and damp. So the vibration model of the floating slab track was established. In constructing vibration model of a metro train, each car of the metro train with two suspensions was modeled as a multi-rigid body system, in which rigid bodies were connected with each other by a linear spring and damp. Combining the potential energy of vertical vibration of the track with that of the metro train, the total potential energy of vertical vibration of the train and track was obtained. And then, the matrix equation of vertical vibration of the system was established using the principle of total potential energy with stationary value in elastic system dynamics and the "set-in-right-position" rule for formulating system matrices. The vibration responses of the system can be obtained by solving the matrix equation with the direct time integration such as Wilson-θ method.

摘 要：针对浮置板式轨道结构特点，取相邻2个扣件之间的轨道为1个轨段单元，钢轨视为连续弹性点支承Euler梁，浮置板视为弹性薄板，扣件系统及橡胶支座均模拟为线性弹簧及粘滞阻尼器，建立浮置板式轨道振动模型；将城轨列车中的车辆均离散为多刚体系统，各刚体之间通过线性弹簧及粘滞阻尼器相连，建立列车振动模型；将浮置板式轨道及列车振动势能叠加，得到系统竖向振动总势能；基于弹性系统动力学总势能不变值原理及形成系统矩阵的"对号入座"法则，建立此系统竖向振动矩阵方程；采用Wilson-θ逐步积分法求解此矩阵方程，得出此系统竖向振动响应。

Nevertheless, According to Kaplan-Meier analysis, the 1-year graft survival rate was signicantly worse in the C4dgroup(62.9%) than in the C4dgroup (83.3%; log-rank P=0.038).(5) The distribution of deficiency syndrome as follows: spleen-kidney Qi deficiency (53.2%), hepatic and renal Yin deficiency (28.6%), spleen-kidney Yang Deficiency (18.2%). The distribution of sthenia syndrome as follows: syndrome of blood stasis(58.4%), damp-heat syndrome(20.8%), pathogenic damp(11.7%).

应用Kaplan-Meier法观察移植肾穿刺后的生存曲线，log-rank比较两组的移植肾生存率，P=0.040，两组穿刺后生存率差异具有统计学意义。6、观察77例慢性移植物肾病中虚证分布情况：脾肾气虚占53.2%，其次是肝肾阴虚占28.6%，脾肾阳虚占18.2%，而没有观察到阴阳两虚患者；实证分布情况：血瘀证占58.4%，其次是湿热证占20.8%，湿浊证占11.7%和水气证占7.8%，没有观察到风动证。

Damp Control of TCSC The damp control to restrain the low frequency oscillation is one of main functions of superstratum control in TCSC.

第四 阻尼控制阻尼控制是TCSC上层控制的主要功能之一。

It introduces a kind of novel loading test system, based on the operation principle of damper. this loading system is operated by the driving motor. it realizes the loading, in that the damper has a negative drive force that puts on the motor. Based on the ordinary electromagnetic damper, the thesis presents a novel hybrid excitation electromagnetic damper which has adjustable work characteristic, analyses the working principle and structural feature of the electromagnetic damper, deduces the formulas to calculate the eddy current density through the Electromagnetic theory, analyses the distribution of the eddy current in the cotyloid rotor, and also studies the method of calculating the damp torque, establishes the mathematical model of the electromagnetic damper, analyses the relationship between the electromagnetic damper structural parameter and damp torque, researches the engineering design and analysis method of the electromagnetic damper, provides theory foundation for the design and analysis of the electromagnetic damper, contrives a hybrid excitation electromagnetic damper that satisfies the target request, designs a set of compound excitation electromagnetic damping loading control system whose control core is AT89C51 monolithic integrated circuit, analyses the electric circuit part, and carries on the experimental test to this set of electric circuits. Finally it debugs this electromagnetic damping loading system, this system satisfies the target request proposed.

论文提出了一个全新的加载测试系统种类，该加载系统是在阻尼器工作原理基础上，利用电动机拖动阻尼器运转，从而阻尼器产生一个与运动方向相反的阻尼力矩，该力矩作用在电动机上实现对电动机加载测试；同时，论文在一般电磁阻尼器基础上提出了一种新型的可调式复合励磁电磁阻尼器结构，该种阻尼器的工作特性在一定范围内可进行调节；论文分析了电磁阻尼器的工作原理和结构特点，运用电磁场理论分析推导了电磁阻尼器的涡电流密度公式，分析了涡电流在转子杯内的分布图，并对阻尼力矩计算方法进行了研究，建立了电磁阻尼器的数学模型，分析了电磁阻尼器结构参数和阻尼力矩之间的关系，对电磁阻尼器的设计和分析方法进行了研究，为电磁阻尼器的工程设计建立了理论基础；设计了满足技术指标要求的复合励磁电磁阻尼器和一套以AT89C51单片机为控制核心的复合励磁电磁阻尼加载控制系统，对该控制系统硬件电路各部分进行了分析和设计，对软件进行了设计，并对控制电路进行了试验调试，该系统满足所提出的加载指标要求。

The results showed that the HLA A 11 ,HLA B 40 frequencies of phlegm damp constitution was obviously higher than that of human people,which implied that there was a immunogenetic basis of fat people's phlegm damp constitution.

通过对肥胖痰湿体质生理、病理和免疫遗传特征的研究，结果表明痰湿体质人与正常人的人类白细胞抗原HLA玻粒保、HLA玻拢矗二位点上有

The simulating results show that TCSC can control the power flow, damp theoscillations on lines and enhance transient stability of power system. In steady state,TCSC can improve the transfer capability and lessen the loss on transmission lines. Intransient state, TCSC can damp the power oscillations and improve the stability.

仿真结果表明，TCSC具有潮流控制、阻尼线路功率振荡、提高电力系统暂态稳定等多种功能：稳态下，TCSC能增大系统的输送功率，并降低输电损耗；暂态下，TCSC能抑制系统功率振荡，提高系统稳定性。

The risk that creates by place of general and foreign account calls general and foreign risk, be like, pilfer, broken, drench, be affected with damp be affected with damp, be heated, mildewy, string flavour, profane, caustic of short volume, leakage, hook, rust caustic.

由一般外来原因所造成的风险称为一般外来风险，如，偷盗、破碎、雨淋、受潮、受热、发霉、串味、玷污、短量、渗漏、钩损、锈损等。

Today, in the foreign intelligent artificial leg, the executive mechanism which controls the bent and stretch"s movement of knuckle and the pendular movement of calf is a single air cylinder. In the air cylinder, there is a throttle, the cylinder"s damp can be adjusted by controlling the opening of the throttle valve, when the air cylinders damp changes, the pendular speed of calf will change too.

目前，在国外研制成功的智能人工腿中，控制膝关节屈伸运动及小腿摆动的执行机构是一个单级空压气缸，其内有一个针阀，通过调节针阀的开度可控制气缸阻尼，从而控制小腿摆动的速度。

Methods Ninety-six female simple obesity patients with phlegm-damp retention in the interior due to spleen deficiency were equally randomized into two groups by simple random method. Groups A (n=48) and B (n=48) were given dietary control, acupuncture on acupoints of Zusanli (ST36), Pishu (BL20) and Feishu (BL13), and catgut-embedment in auricular points of spleen, stomach and tri-energizer. Group A additionally took a medicated diet for invigorating Qi and strengthening spleen, removing phlegm and draining damp.

采用简单随机法将96例单纯性肥胖属中医脾虚痰湿内困型的女性患者随机分为药膳组（48例）和对照组（48例）2组。2组均给予饮食控制和相同的针灸（取足三里、脾俞、肺俞穴）和埋穴治疗，药膳组同时服用益气健脾、化痰利湿药膳。

To realize high positioning precision and rapic response, this paper provides a variable parameter filter technique to filt positioning noise and high frequency noise meanwhile keeping rapid speed response, this technique has lower filter stiffness and damp paremeter in static state and bigger stiffness and damp paremeter in movement state using variable parameter technique, accordingly to solve the contradictions of positioning noise and positioning speed.

为实现系统高精度定位和快速响应，本文提出了采用宏定位变参数滤波技术滤除宏定位系统高频噪声，同时保持系统高响应速度。

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。