These methods can be called absolute refraction method.
这些方法均可称为绝对折射法。
The layered characteristic is the foundation to use the seismic refraction method investigating.
它的层状特性是开展地震折射层析方法的地球物理基础。
The shallow seismic refraction method is one of the main exploration methods of engineering, hydrogeological and environmental geology.
浅层地震折射波法是在工程地质、水文地质及环境地质勘查中广泛应用的地震探测方法之一。
The seismic reflection method can provide more detailed and more information about underground geological structure than refraction method.
对于地下复杂的地质构造，地震反射波法比折射波法能够提供更多更详细的地下信息。
The shallow seismic refraction method is one of the main methods of exploration for engineering, hydrogeological and environmental geology.
浅层地震折射波法是在工程地质、水文地质及环境地质勘查中广泛应用的地震探测方法之一。
The finish oil content of PET staple fiber was determined by extraction weight method, extraction light refraction method, instant test method and nuclear magnetic resonance spectroscopy.
采用了萃取称重法、萃取折射率法、快速法、核磁共振法测定了对涤纶短纤维的含油率进行了比较。
The method to measure the refraction rate of liquids by using the least deflection angle is introduced and analyzed in this paper.
介绍一种利用分光计及自制盛液“三棱杯” ，采用最小偏向角法测量液体折射率的方法，并对该法进行了分析和讨。
According to the theory and interpretation method of shallow refraction static correction, the problems of current interpretation method are analyzed and an improvement method is presented.
依据浅层折射法静校正的原理和解释方法，分析目前在使用的浅层折射法静校正解释方法中存在的问题，提出了改进其解释精度的方法。
The shallow refraction seismic survey is a good method in shallow engineering geology sur - vey.
浅层工程地震折射波法是进行浅层工程地质勘察十分有效的方法。
The shallow refraction seismic is widely used in engineering geology exploration, because this method may ascertain the velocity of the refraction surface.
地震折射波法以其能够确定折射界面的速度而广泛用于工程地质勘察。
The paper presented a new method for refraction statics which can simultaneously calculate long wavelength and short wavelength.
本文提出一种可同时计算长波长和短波长折射静校正量的新方法。
This paper describes the application of shallow seismic refraction wave method to the exploration of foundation for railway Bridges.
介绍了浅层地震折射波法在铁路桥基础勘查中的应用。
The method can be applied in the shortest ray path tracing and the processing courses such as refraction wave static correction and can reduce the operating quantity and time.
将该方法应用于最短射线路径追踪和折射波静校正等资料处理的过程中，可以减少运算量和运算时间。
A refraction seismic tomographic method is proposed for the first time to determine the distribution of seismic velocity in shallow levels in Talimu Basin.
首次提出了用于解决塔里木盆地地震资料数据处理中浅部地震速度分析的折射层析成象方法。
In this paper, the method and principle of the shallow refraction seismic tomography for the ray theory is briefly expounded and applied samples are provided.
本文由射线理论出发，简要地阐述了浅层折射地震层析成像方法的原理，并给出了应用实例。
The shift method presented recently is a flume wave measurement method based on light refraction and Hilbert transform.
最近提出的偏移算法是一种基于光线折射和希尔伯特变换的水槽波浪测量方法。
Realtime correction method is mainly used in radio wave refraction error correction to improve radio instrumentation accuracy in engineering applications.
在实际工程应用中，为了提高雷达测量精度，电波折射误差的修正主要采用实时修正方法。
Method for stretching polymer film, polarization diaphragm and method for making said polarization diaphragm, polarizer, double refraction diaphragm and liquid-crystal display device.
拉伸聚合物膜的方法，偏振膜以及制造该偏振膜的方法，偏振器，双折射膜和液晶显示装置。
An improved method of the glancing incidence measuring index of refraction of crystal medium and prism was presented.
本文提出了掠入射法测定透明介质折射率的一种改进方法。
The used seismic data are prestack data:therefore, this method considers the energies of direct wave, refraction wave and multiple wave.
因所用资料是叠前资料，所以该方法考虑了直达波、折射波和多次波能量。
The refraction static corrections using refraction first-break time in seismic data becomes a main method in current seismic data processing.
利用地震资料得到的表层折射初至进行静校正是目前生产中的主要静校正方法。
A new statics inversion method with optimal refraction traveling time is studied.
二维折射最优旅行时反演近地表模型方法。
There are some other ways to analyzed the contents of menthol and menthone, such as polarimetry, refraction index method and acetylation method.
薄荷醇和薄荷酮含量的测定方法有旋光测定法、折光指数法及乙酰化法。
For solving the issue, the method of refraction statics is better than that of field statics.
本文认为在解决静校正问题上，折射波静校正方法优于传统的野外静校正算法。
This paper proposes a formula fitting method for realtime correction of radio wave refraction errors for fast determination of the refraction error and improvement of radio instrumentation accuracy.
本文给出了电波折射误差实时修正的公式拟合方法，该方法在实际应用中能够快速得到折射误差，从而提高了雷达测量精度。
Through the analysis of refraction, diffraction effects and shorten effect of wavelength, a correct method of calculation resolving power of the human eye is indicated.
通过对折射、衍射和波长变短效应的分析，指出了计算人眼分辩本领的正确方法。
A method of surveying the index of refraction of thin lens material with the help of images made by spherical reflection is given.
给出了一种利用透镜的球面反射像测量薄透镜的材料折射率的方法。
A new continued fraction form of the mapping function deduced from the generator function method is applied into both the atmospheric delay and the astronomical refraction.
介绍了由大气折射母函数方法引出的大气延迟新连分式映射函数和天文大气折射的映射函数方法。
We introduce the application of matrix method in geometrical optics by dealing spherical refraction system with matrix method.
本文用矩阵处理球面折射系统光学问题来介绍矩阵方法在几何光学中的应用。
We introduce the application of matrix method in geometrical optics by dealing spherical refraction system with matrix method.
本文用矩阵处理球面折射系统光学问题来介绍矩阵方法在几何光学中的应用。
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