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Based on the sliding response theory of the free-standing equipment, the differential equation of motion of the free-standing equipment under seismic excitations is presented. The equation is solved by Runge-Kutta algorithm, therefore the absolute acceleration, relative velocity and relative displacement of the equipment can be obtained. The sequential coulomb friction model is applied to the analysis.

以前人研究建立的浮放设备滑移反应分析理论为基础，给出了浮放设备在水平和竖向地震输入下滑移反应运动微分方程，选取连续型的库仑摩擦力模型，采用Runge-Kutta法求解浮放设备地震滑移反应运动微分方程，可以得到浮放设备在地震作用下的绝对加速度、相对速度和相对位移反应时程。

In this paper the experimental research on the damping characteristics of a twin-tube shock absorber is presented.

针对汽车悬架用液压减振器的机械阻尼特性进行了详细的试验研究。

A new method of preparating PbS solar selective absorbing coating for medium temperature was presented.

对现有的中温太阳光谱选择性PbS涂层制备方法加以改进，直接在预处理过的铜片上化学镀PbS。

Scattering characteristics are studied of inhomogeneous cylinders immersed in an absorbing medium illuminated normally by plane waves. Scattering and extinction cross sections are derived, and the efficient algorithm is presented. Scattering matrix is simulated and discussed.

系统地解决了吸收介质中非均匀柱粒子对垂直入射平面波的散射问题，包括散射场、散射截面、消光截面的解析解，提出了快速、有效的计算方法；数值模拟了均匀、非均匀圆柱的散射矩阵，并与已有文献发表结果对比。

An improved method determining the type of the generator kinetics by using the curve of chlorine absorption rate is presented.

给出了利用氯气吸收速率变化曲线判定发生器动力学过程类型的方法。

An explicit formula for the enhancement factor in gas-liquid absorption with irreversible chemical reactions is presented.

提出气液化学吸收增大因子β的显函数式，并分别同膜理论、渗透理论模型以及可vanKrevelen—Hoftijzer隐函数式的数值解比较，证明显函数式相当逼近该二理论模型，同时在准确性和方便性方面都优于隐函数式。

The refractive index and absorption coefficient of these materials are presented in the range from 0.2 to 1.6THz.

动物脂肪的折射率随频率变化基本不变，并且随温度升高而增大，其值在1.4—1.52之间。吸收系数在0.2—1.2THz随频率的增加而增大。

In view of the the difficulty of mixture gas's characteristic absorption spectrum line overlapped, a novel seriatim mixture gas recognition method based on Support Vector Machine two classes classification and recognition model was presented.

针对混合气体种类光谱识别中组分气体特征谱线重叠严重的问题，将支持向量机用于混合气体种类光谱识别中，提出了一种基于支持向量机二值分类识别模型的逐一混合气体种类识别方法。

Results of the study, Abstract Number 3988, are being presented at the 100th annual meeting of the American Association for Cancer Research.

该研究结果(文件摘号为3988)是在美国癌症研究协会第100个年会上提出的。

The NIH-supported "plant versus cancer" study, abstract number 4200 dealing with isothiocyanate, is being presented today at the annual meeting of the American Association for Cancer Research.

美国国家卫生署支持的"植物与癌症"的研究，抽象的数目4200个，处理异硫氰酸酯，已提交今天举行的年度会议的美国癌症研究学会。

The teacher likes the honeymouthed little girl very much.

老师很喜欢这个嘴甜的小姑娘。

Mr. Notker Bien's interests are traveling, spending quality time with the family and long-distance-running.

诺特卡·柏恩先生热爱旅游，长跑，以及和家人一起共度美好时光。