|
|
|
|
 |
|
|
|
|  | | 为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法,我们为您准备了出自英文原文的大量英语例句,供您参考。 | |
Data processing involved model-inversion based refraction static correction, surface consistent amplitude compensation, deconvolution, and pre-stack noise attenuation.
|
| 例句来源 | |
An intermediate reference datum static correction technique and its applications
|
| 例句来源 | |
Fast static correction methods for high-frequency multichannel marine seismic reflection data: A high-resolution seismic study o
|
| 例句来源 | |
The first method - called CDP static correction method - is based on a simultaneous recording of Parasound sediment echosounder and multichannel seismic reflection data.
|
| 例句来源 | |
It compares the depth information derived from the first arrivals of both data sets to calculate static correction time shifts for each seismic channel relative to the Parasound water depths.
|
| 例句来源 | | 更多 |
|
An explanation is proposed of a considerable discrepancy in the melting temperature values between statics and dynamics.
|
| 例句来源 | |
The statics and kinetics of hydrolysis of nitrosylsulfuric acid were studied at the initial sulfuric acid concentrations in the range 60-76 wt % and temperatures in the range 20-100°C or 30-130°C.
|
| 例句来源 | |
Dynamics of adsorption by zeolites from the liquid phase, simulated using data on adsorption statics
|
| 例句来源 | |
The dynamics of surface diffusion is investigated by the method of molecular statics.
|
| 例句来源 | |
Degrees-of-freedom analysis is carried out to find the working parameters of the reactive distillation model used in statics analysis.
|
| 例句来源 | | 更多 |
|
Static corrections using the conventional method are basically conducted in two steps, the weathering correction followed by the correction from the top of the sub-weathering to the unified datum.
|
| 例句来源 | |
We analyze the characteristics of different floating datums for static corrections and discuss the methods for determining them.
|
| 例句来源 | |
Two main reasons are static corrections and low S/N ratio problems.
|
| 例句来源 | |
By seismic data processing and study these problems have been effectively solved by iterating the static corrections and improving the S/N ratio for pre-stack seismic data.
|
| 例句来源 | |
It is shown that the non-static corrections are required to the adiabatic local potential to give the correct phase shifts in Born approximation.
|
| 例句来源 | | 更多 |
|
|
|

| | Satic shift in magnetotelluric is a common phenomenon that wi11 lead tolarge error in interpret and determine the nature of the model of the data. Now,scholarsin every country are trying to find the method of correcting static shift.In this paper,after briefly narrating the five major kinds of method about correcting static shift,theauthor willgive details on how to correct static shift by the method of coinciding head partof apparent resistivity curve. The author puts forward the principle of choosing refe... | | 着重论述如何用首枝重合法校正静态效应。提出用等权正交多项式拟合视电阻率曲线真实位置;指出了选择参考频率的原则;以及如何自动识别是否有静态效应的影响,产生了何种形式的静位移。分析静校正处理后的资料可知,静态效应影响几乎无所不在,但在盆地沉积中心有可能无静位移情形;静位移的形式是多样的,但主体形式是ρ_(TE)曲线向上,ρ_(TM)曲线向下位移,且ρ_(TE)曲线在ρ_(TM)曲线之上;ρ_(TE)曲线与ρ_(TM)曲线基本上一样容易产生静位移。 | | 文摘来源 | | The residual static correction plays a very important role in seismic data processing. Toobtain reasonable results,it is necessary to trace the correct reflection zones and to pick ac-curate time shifts between traces. A commonly used method is the correlation method.If the signal-to-noise ratio is relatively low, it is often necessary to choose one more reasonable re-sult from two completely different ones.A wrong choice may seriously distort the seismicprofile. This is the so-called multiple value prob... | | 强反射层追踪与相对时差拾取中的“多值”现象严重影响剩余静校正的效果,为此提出的小波包预处理方法,可以实现地震道噪声与信号及不同强反射层的分离,从而能自动识别并提取“纯”的强反射层,提高强反射层追踪的可靠性和相对时差的拾取精度. | | 文摘来源 | | The generality of this method is briefly introduced in this paper. The general residual statics equation can be related to the Radon transform by a 2 - D integrable function to define the distributions of the residual statics terms, the structure term and the residual NMO term all together. Therefore, the residual statics terms can be found by applying the inverse Radon tromsform. A few sets of theoretic data are processed by the Radon transform method and the results are compared with those calculated by t... | | 对剩余静校正的Radon变换方法作了简要介绍.当用二维可积函数统一定义剩余静校正量项、构造项和剩余动校正量项的各项分布时.可以把广义剩余静校正方程同Radon变换联系起来,因而应用Radon逆变换就可以反演出剩余位静正量项.用Radon变换方法对几组理论数据进行处理,并与广义线性反演剩余静校正方法比较,结果表明应用Radon变换在一般的剩余静校正问题中可以得到精度更高的剩余静校正量. | | 文摘来源 | |   | | << 更多相关文摘 |
|
相关查询: | |
对查询结果不满意
|
|
|
|