1) migration
[英][maɪ'ɡreɪʃn] [美][maɪ'greʃən]
归位
1.
Dip-moveout correction of VSP data is put forward to solve the problem thatVSP-CDP conversion and VSP migration are unsatisfactory when the seismic reflec-tors have quite big dip angle- The method makes VSP dip correction followed byVSP-CDP conversion to gUarantee correct position of seismic reflection points.
针对地下反射界面倾角较大时，VSPCDP变换和VSP偏移对反射点的归位效果均不理想这一问题，我们提出了VSP倾角时差校正方法。
2.
To cope with the fault interpretation problem in interpretation of 2 D stacked migration section, a method is proposed in this paper for fault interpretation.
针对二维地震叠偏剖面解释中存在的断层解释问题 ,提出了叠偏剖面断层解释方法 ,阐述了断点解释、组合断层与层位闭合、断面闭合及归位次序之间的关系。
2) Core Location
岩心归位
1.
Core Location Using FMI Data Based on Surfer And The Evaluation Methods of Its Effects;
基于Surfer的FMI资料岩心归位及归位效果评价方法
2.
Core gramma testing system and its application to core location.;
岩心地面伽马测试系统及其在岩心归位中的应用
3.
In order to solve the disadvantages of inaccuracy and subjective error in tradition manual core location,a novel automatic core location method is proposed.
为解决传统岩心手动归位不准确、主观性强等缺点,提出一种全新的岩心归位方法,利用粒子群优化算法实现声波测井岩心自动归位。
3) core parked
岩芯归位
4) quantile regression
分位回归
1.
The Quantile Regression Analysis on the Price-Volume Relationship of Shanghai Stock Exchange;
上海证券交易市场量价关系的分位回归分析
2.
With the data from western listed company in China and the quantile regression model,relevant factors that impact the capital structure are analyzed.
利用我国西部上市公司的数据,运用分位回归模型研究资本结构的各类影响因素,与OLS回归结果相对照,可以发现公司规模、股本结构、资产担保价值、非债务税盾和收益性等因素对处于资本结构不同分位的公司的非对称性影响,从而丰富了对资本结构影响因素的理解。
3.
Our empirical results from a quantile regression analysis of data from Shanghai Stock Exchange show that there exist significant price-volume relations between return-rate and volume and between absolute return-rate and volume.
而采用分位回归方法对沪市价量关系进行研究的结果表明,沪市收益率及收益率绝对量和交易量之间存在显著的价量关系。
5) self-returning
自动归位
1.
After comparing various kinds of bar bending machines produced in China,a new type of self-returning bar bending machine with calibrated disc is designed,which can offering less work quantity,high operating efficiency,exact dissecting accurateness and comprehensive security.
通过对国内现有钢筋弯曲机使用中发现的问题比较,设计了一款提高加工效率,减小劳动强度,提高加工精度,打弯钢筋后可以自动归位并带有平面刻度盘的新型钢筋弯曲机。
6) position reduction
位置归算
1.
According to the principle of the two kinds of sounding system mentioned above, a series of position reduction formulas and their error equations are derived in this paper.
本文根据以上两种测深新技术的特点，全面推导了条带式深度测量测点位置归算的严密计算公式及其相应的精度估算公式，在推演过程中，充分顾及了海洋测量的动态效应即载体姿态的影响。
2.
Based on analysis of the ways of echo intensity\'s record of MBES,this paper focuses on localization of echo intensity in each beam and optimization of sample data in each ping,and presents the method of echo intensity position reduction.
在分析多波束回波强度记录方式的基础上,主要针对波束内回波强度的定位和数据优化等问题进行了探讨,确定了回波强度位置归算方法。
补充资料：寄杜位（顷者与位同在故严尚书幕）
【诗文】：
寒日经檐短，穷猿失木悲。峡中为客恨，江上忆君时。
天地身何在，风尘病敢辞。封书两行泪，沾洒裛新诗。
【注释】：
【出处】：
全唐诗：卷231_57
寒日经檐短，穷猿失木悲。峡中为客恨，江上忆君时。
天地身何在，风尘病敢辞。封书两行泪，沾洒裛新诗。
【注释】：
【出处】：
全唐诗：卷231_57
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条