根据实验的

In conclusion,it turn out that the CAD package could design filter and multiplexer effectivly and accuratly.

实验结果表明，采用本论文的分析和综合方法所编的CAD软件包能准确、快捷地根据设计要求完成滤波器和多工器设计。

According to the physical properties required for soilless-culture substrates,this paper produces 17 types of nonwoven substrate s with noil in cotton mill using needle punching based on experimental scheme ofExpert software.

以无土栽培基质所要求的物理性状为依据，采用棉纺厂落棉，根据Design-Expert软件设计的实验方案，利用非织造布针刺技术，生产了17种非织造布基质。

According to the physical properties required for soilless-culture substrates, this paper produces 17 types of nonwoven substrates with noil in cotton mill using needle punching based on experimental scheme of Design- Expert software.

以无土栽培基质所要求的物理性状为依据，采用棉纺厂落棉，根据Design-Expert软件设计的实验方案，利用非织造布针刺技术，生产了17种非织造布基质。

Oersted's and Faraday's experiments formed the basis on which Maxwell's laws were built.

奥斯特和法拉第的实验是建立麦克斯韦定律的根据。

The equation of one dimensional mathematical model i human lung is built. The study is transformed from three-dimensional space one dimensional problem. This paper is base on the test of single breath washout. According the law of Pick and convction-difussion, we have t equation of one dimensional mathematical model.

论文以一次深呼吸氮清洗实验为研究基础，根据Fick定律和扩散对流定律得出一维一层喇叭口模型内气体传输和扩散方程，计算得出的模拟结果肺泡高坡区为一条水平直线，也没有明显的第Ⅳ区域。

Experimental results show that the power spectrum of the random oscillation function follows a power law, thus the Weiersterass-Mandelbrot function is introduced and the method and procedure of simulation for the ground motion produced by explosions are presented.

根据随机振荡函数功率谱满足指数关系的实验结果，引入Weiersterass-Mandelbrot函数，给出了爆炸所致地面运动的仿真方法和过程。

A good storage condition of pectin powder is obtained , which provides an experimental basis for the production of pectin.

结论获得了较佳的果胶粉存放条件，为果胶的生产工艺提供了实验根据。

The value of displacement is determined according to the change of light intensity with photocell.

根据该原理，位移分辨率的理论值可达10-9m，实验测量的位移分辨率为10-8m。

The polymeric structure has been conformed by many kinds of analytical methods.

根据各种测试分析的实验结果确定了共聚物的链结构。

This system has advantages of high automation,high stability,and credibility. measurement ; PVT properties ; refrigerant

本文在对国内外现有流体PVT性质实验系统分析研究的基础上，根据温度、压力等相关参数测量原理和方法，结合流体热物性测试的实际要求和现代测试技

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。