This method solves the shortcomings of small dip difference migration and realizes rapid and accurate high resolution process of seismic data m…
该方法克服了小倾角差分偏移的各种困难，实现了快速、准确的地震资料偏移的高分辨率处理以及地震波传播的数值模拟。
One of the factors that can influence migration process is the difference in internal implementations of optimization techniques between JVMs from different vendors.
可以对这个迁移过程产生影响的一个因素是不同供应商的优化技术的内部实现之间存在差异。
Table 1. List of features that make a difference in migration.
表1.在迁移中产生差异的功能清单。
When oil enters the hole of water-wet sandstone driven by pressure difference, oil migrates following a line of less resistance because of the migration force of oil is bigger than that of water.
油在压差驱动下注入亲水砂岩孔隙的过程中，油的运移阻力比水大，因而，油往往沿阻力较低的有限通道运移。
Every petroleum family may be divided into one or several groups based on the difference of the factors of maturity, migration, preservation conditions and so on.
根据成熟度、运移和保存条件等因素的差异，每个石油族群可以分为一个或若干个组群。
According to geologic model of unsteady groundwater flow in heterogeneous medium and adopting the finite difference solution, the direction and strength of oil gas migration can be quantified.
根据非均匀各向异性地层的非稳定的地下水流动模型，采用有限差分法求解，可以定量判断油气运移的方向及强度。
The difference between different crustal structures may be largely due to the difference in degree of vertical migration of-materials from the uppermost mantle into the crust.
上述三种类型地壳结构的差异，主要是由上地幔物质向地壳的垂直迁移程度不同造成的。
Driving power of secondary petroleum migration is a critical factor that controls migrating efficiency when the difference in conduits is very little.
在运载层物性相差较小的情况下，运移驱动力是运移效率的主导因素。
The finite difference depth migration equation in space-frequency domain can be derived when the radical expression is approximated by continued fraction.
采用连分式近似，可以得到空间频率域的有限差分深度偏移方程。
The all-dip migration using ladder difference scheme not only effectively removes cross-interference but also preserves amplitude characteristic of steep-dip reflections.
其中阶梯型全倾角偏移既能有效地消除交叉干扰，又能保持大倾角反射波的振幅特性。
The pressure force from the difference quantities of liquid phase and the capillary force have different orientation, the migration of cobalt phase is decided by the difference pressure value P.
毛细管产生的压力差和液相量差产生的压力差作用方向相反，液相钴的流动方向决定于两者的差值△P。
Wage difference is the main cause of labor migration.
工资水平差异是我国劳动力迁移的主要动因。
The key to all-dip wave field migration using finite-difference method lies in the continuation direction of wave field.
用有限差分法进行波场全倾角归位的关键在于波场的延拓方向。
The driving force of primary migration is mainly abnormal high pressure and that of secondary migration is buoyance and fluid potential difference.
初次运移的动力主要是异常高压，二次运移的动力主要是浮力和流体势差。
These sub-models have in common that they are used to simulate urban migration model, with the same operating environment, the biggest difference is that the migrate rules of the agent.
这些子模型的共同点在于，他们都是用来模拟城市人口迁移的模型，具有相同的运行环境，最大的差异在于模型中的主体的迁移规则。
The paper introduced the prestack depth migration from relief surface based on implicit wide-angle finite-difference one-way propagation operator and used SEG piedmont nappe structure model for test.
本文介绍了基于广角隐式有限差分单程波传播算子的起伏地表叠前深度偏移方法，并对SEG山前带推覆构造模型进行了检验。
The author discovered through field survey, with the migration zone in 1999 vested the right to change, Xing Jing Town immigrants in their geographical identity and show a phase difference.
笔者通过田野调查发现，随着1999年移民区归属权的变更，兴泾镇移民在其地域身份认同上呈现出阶段性差异。
Every petroleum family may be divided into one or several groups based on the difference of the factors of maturity, migration, preservation conditions and so on. Dire...
根据成熟度、运移和保存条件等因素的差异，每个石油族群可以分为一个或若干个组群。
No statistical difference was found in vertical migration value of prostheses for lesser trochanter fixation and cement reinforcement after they were tested 10 000 cycles.
三个试 验组试件完成最终第10 000次循环测试后，其轴向位移数据的均值差异不具有统计学意义；
Rural labors and the migration of rural labors in different areas have their own characters because of the difference of natural, social and economic conditions in our broad country.
我国地域辽阔，各地自然和社会经济条件千差万别，不同地区农村劳动力及其转移具有自身特点。
The length and rate of DNA migration in low dose group were markedly different from medium and high dose groups. There was no significant difference between medium and high dose groups.
微核率随着甲醛剂量的增加而升高，迁移率和迁移度在低剂量组与中、高剂量组之间有显著差异，中与高剂量组之间无显著差异。
The migration process might be related to the difference of the medium strength in the different areas, and to the degree of locking on the different fault surfaces.
指出在大震孕育过程中的区域地震活动迁移过程，可能与区域介质强度或原有断面“闭锁”“粘结”程度存在差异有关。
The migration process might be related to the difference of the medium strength in the different areas, and to the degree of locking on the different fault surfaces.
指出在大震孕育过程中的区域地震活动迁移过程，可能与区域介质强度或原有断面“闭锁”“粘结”程度存在差异有关。
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