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In the production processes, the materials were arranged reasonably and the treating after the fiber dying was paid some attentions. It used the "light weight, low speed, large ratch, more carding and small dropping" principle in the carding process, and the "tight ratch, light weight, low speed" principle in the drawing and roving processes. The break ratch was let out properly in the spinning process. In the double twisting process, the differences of yarn doubling tension and spindle speed were reduced, the twist distribution was evenly in the compound yarn accordingly.

生产中，注意原料的合理搭配和染色后处理，前纺梳理工序采用"轻定量、低速度、大隔距、多梳少落"的原则，并粗工序则采用"紧隔距、轻定量、低速度"原则，细纱工序适当放大后区隔距，倍捻时尽量减少并纱张力差异和锭速差异，提高股线捻度分布的均匀性。

Through making diagrams using matlab program ,first we must know submits the shearing force coefficientα_s, the space characteristic Tg, stiffness concern a modulusβ, biggest shearing force coefficientα_.Then we can get shaking tier of base shearing force modulusαand shaking tier of displacement across D, which will define structure basis shearing force F_ and verify if structure displacement D satisfy standard structure request displacement . Therefore, the designer can estimate the earthquake reaction of the composite base isolation structure directly.

通过matlab编程，制作图表，在给定屈服剪力系数α_s，场地特征周期T_g ，刚度关系系数β，最大剪力系数α_情况下，可得到隔震层基底剪力系数α和隔震层位移D，从而确定结构基底剪力F_，并验证结构位移D是否满足规范结构要求位移，设计人员可以直接估算出复合隔震结构的地震反应。

Through transforming the vibration isolation system differential combined equations to the state space equation,it is possible to facilitate the solution of vibration isolation coefficient curve of vibration isolation system by using the Matlab/Simulink module.

通过将隔振系统的微分方程组转化为状态空间方程，使用Matlab/Simulink模块可方便求解隔振系统的隔振系数曲线。

The electromagnetic spring with tooth structure is adopted in this paper to adjust the stiffness of isolator, which make the isolator work with different stiffness in different excited frequencies. So the isolation performance is improved as the resonance frequency is eliminated in a broad band.

本文采用齿形结构的电磁弹簧来改变隔振器的刚度，使隔振器在不同外扰频率下变刚度运行，从而能实现在较宽的频带范围内无共振峰，改善隔振性能。

Experiments and analyses are made on the relation between raw silk size and frictional force producing when strand silk passes through the gap of gauge wheel, thus verifying that the finest she of automatically reeled silk is affected by such factors as length of croisure, subtense central distance .

讨论分析了丝条通过隔距轮的隔距间隙所产生的摩擦力与生丝纤度的关系；并通过实验，证实了丝鞘的长短、弦心距的大小、隔距轮的清洁状态都将影响自动缫生丝细限纤度的大小。

By Using CPB to analyze the sound insulation character, it show that when the cavity depth is 30mm, the sympathetic vibration exist around the centre frequency of 200Hz of the system, the frequency character contours of sound insulation represent a lowest value. While the cavity depth is 40mm

使用CPB分析材料组合系统的隔声特性，当空腔深度为30mm，系统在中心频率200Hz附近产生共振，隔声频率特性曲线在该位置形成一个低谷；当空腔深度为40mm，隔声频率特性曲线在中心频率为160Hz位置形成一个低谷。

Lowest fixed frequency 2.0Hz,endwise and crosswise rate of damp respectively are 0.1~0.15,applying to passive vibration of precise apparatus and motor、compressor etc. With high vibration requirement and high resonance requirement in crosswise to do the active vibration.

型：最低固有频率2.0Hz，竖向和水平向阻尼比均为0.1~0.15，适用于精密仪器设备的被动隔振和发动机、压缩机等隔振要求较高、且对水平向抑制通过共振要求较严的设备作主动隔振

In this paper, base sliding isolation technology is discussed mainly, and according to interbedded shear model seismic response analysis program of structure with base sliding isolation is compiled by using Newmark抯 method .

本文针对基础摩擦滑移这一隔震形式进行讨论，建立了隔震体系的层间剪切模型，并利用Newmark法编制了基础摩擦滑移隔震结构地震反应分析程序。

The analysis indicated that the vibration isolation system under the action of initiative control possesses controllable rigidity and damping characteristics; at the same time by comparing with other electromagnetic structure it was a kind of vibration isolation system with very small vibration isolative power consumption.

分析表明，主动控制作用下的隔振系统具有可控的刚度和阻尼特性，同时与其他电磁结构比较，其是一种隔振功耗很小的隔振系统。

Geranium Strictipes had significant effects of remineralization and anti-demineralization.

体外实验表明隔山消有明显的再矿化、抗酸脱矿作用，30mg/mL隔山消的防龋效果优于1mg/mL隔山消。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。