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Then, both the stationary and non-stationary random response of hysteretic system with cubic rigidity and sticky damp were deduced and calculated. In the research of colored white noise, the filter for shaping the power spectral density was designed and the random state response of enlarged vector was gotten. With this, the experimental power spectral curve was changed into colored white noise and the random response could be easily calculated.

对平稳白噪声，给出了平稳响应的求解方法并对平稳状态下的模型参数对响应的影响进行了比较与分析；在有色白噪声的研究里，通过有色白噪声的扩阶方法和构造成型滤波器来计算有色白噪声的响应，从而解决一类工程实际振动问题的仿真模拟。

Building a columbary to hold all the racing pigeons from FCI members, which shall be three racing pigeons per cubic meter, and installing electronic clocks approved by FCI.

所有会员协会或代表协会均应按要求向FCI秘书处递交一份本会章程的复印件，以便使秘书处了解其中的任何变化。

This algorithm mainly consists of two parts: auto shutter control based on cubic interpolating polynomial of common logarithm of the image average gray and image grey stretch technique based on experiment data analysis.

结合图像处理中的灰度拉伸技术，实现了一种方便、稳定及高精度的调光。其算法主要由基于场景灰度均值对数的三次多项式插值函数自动快门控制和图像灰度拉伸实现。

The compact rear suspension increased cargo space to 72 cubic feet (2 m ).

小型后悬挂把货物空间增加到72立方英尺2 m 。

The results showed that the cubic curve, inverted U-shaped EKC and the concave curve could be used to describe the relationship between environmental change and economic development in Henan province.

结果表明：河南省环境状况和经济发展之间呈现三次曲线、倒U形和"凹函数"和3种形式。

In this paper, an error concealment method was proposed based on cubic B-spline interpolation.

针对这一问题，提出了一种基于三次B样条插值的错误隐藏算法。

The company has imported nine cubic meters of concrete mixer truck 16 precincts and all kinds of equipment more than 30 sets of a total investment of 25,800,000 yuan, more than 200 employees.

公司拥有9立方米进口混凝土专用搅拌运输车16台及各类配套设备30多台套，总投资2580万元人民币，职工200多人。

In this thesis, two cubic nano-silver substrates with different shapes are prepared and their SERS effects are measured. The substrate which is composed of disperse nano-silver congeries has a good SERS effect.

本文应用已有的水热还原法制备出立方纳米银胶，并应用不同的方法制备出两种不同形貌的立方纳米银基底，通过SERS效应的检测，确定了当基底由分散的立方纳米银聚集体组成时，其拉曼增强效果较好。

The results showed that the crystal are body-centered-cubic, the particles are spherical with an average size of approximate 100 nm, and there is conglutination among the particles.

结果表明，制备的纳米铁微粒是体心立方晶系，颗粒呈球形，平均粒径100 nm，颗粒间呈粘连状。

Based on the equilibrium equation of an arch element the cubic nonlinear dynamic model with second order is established and the nonlinear differential dynamic system without constant term is obtained through a transfer process of T=U+b. Hence three fixed points and the homoclinic orbits are found. The critical condition of the chaotic vibration of the elastic arch is given by using the method of Melnikov function. The numerical results of the stationary and chaotic motion are given and discussed.

首先利用拱的单元平衡方程建立了拱的二阶三次非线性动力学模型；然后通过变换使方程转化为不含常数项的非线性微分动力系统，并由此得到无扰动系统的3个不动点与同宿轨道；再用Melnikov函数法给出了发生混沌的临界条件；最后给出了该系统出现定常运动和混沌运动的数值结果。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。