查询词典 experimental method

Grain boundary barrier structure of nano-titania modified TiO2 varistors ceramics were investigated by an experimental method.

1引言Ti仇压敏陶瓷是一种具有高电容性的低压压敏陶瓷电阻，是最有发展前途的压敏材料之一川。

Using experimental method, the effects of different laser energy, different shock times and shock paths on TA2 round sheet forming were analyzed by the aid of a neodymium glass laser with pulse energy 35J, FWHM 23ns, laser wavelength 1.06 μm, effective spot diameter 8mm, pulse repetitious rate 2Hz.

采用实验的方法，研究了不同的激光能量和不同的冲击路径、冲击次数对TA2钛合金圆板变形的影响，取得了不同冲击条件下钛合金圆板的变形数据。

This research was conducted under the quasi experimental method,"pretest-posttest control group design".

本研究采前测-后测之准实验设计，研究工具为威廉斯创造力测验，包括「威廉斯创造性思考活动」及「威廉斯创造性倾向量表」，所得资料以单因子共变数分析进行统计分析。

A new experimental method for volumetric strain measurement of polyurethane foam materials was put forward by utilizing soil tri-axial compressive device.

利用土壤的三轴压缩试验装置，通过试验方法的改进，提出了一种体应变测定和修正的方法，对硬质聚氨酯泡沫材料的静水压力特性进行了研究，得到了一些有价值的数据和结论。

Based on the simulation results, we propose an experimental method to determine the pressure transmission efficiency of MWCNTs.

第三，研究了碳纳米管的抗内压性能，并在此基础上设计了一种纳米储氢容器。

The focus of this investigation is analysis of the thrust deduction characteristics of submerged hull/duct+stator/rotor system. On the basis of factor analysis theory, a hydrodynamic interference analytical model for this 3-factor system was developed and the calculation equations about the interactions among different factors were derived. Through de-compound experimental method, the interactions were accurately measured.

以船体、导管和前置定子及转子组成的系统的推力减额特性为研究对象，基于因子分析理论，提出了该三因子系统的水动力相互干扰分析模型、导出了诸因子之间相互影响的求解公式，并采用分解试验方法实现了所有效应的准确测定。

A new experimental method to test the oxidation and self-heating properties of sulfide ore samples was introduced.

摘 要：介绍一种新的测试硫化矿样氧化自热性质的方法。

ABSTRACT To reveal the inner flow and sealing properties of a crenellated labyrinth seal, the CFD and experimental method are utilized, and the following research on this subject has been done: 1 Based on the referances, the status of labyrinth research is reviewed, the cause of key problem has been analyzed and the methods to solve the problems have been put forward.

本文以锯齿型径向迷宫密封为研究对象，以揭示密封内部流动规律及其与密封性能的关系为目的，应用计算流体力学与实验相结合的研究方法，完成了如下几方面的工作： 1 在文献阅读的基础上，指出了迷宫密封研究的现状、存在的问题和解决问题的途径。

The basic principle and experimental method of nonlinear guided-wave optics were employed to investigate all kinds of characteristics of nonlinear dynamic grating and its application by studying Kerr effects of nonlinear multilayers media film as well as interactions between guided wave and grating vector.

采用非线性导波光学基本原理和实验方法，通过对非线性多层介质薄膜的光学克尔效应的研究，导波与光栅矢量相互作用的研究，进一步探讨了非线性动态光栅的各种特性及其应用。

The authors describe the principle, experimental method and result of the measurement of fast neutron fission factor by means of a solid state nuclear track detector.

介绍了利用固体径迹探测器测量快裂变因子的原理、方法和实验结果。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。