In order to obtain more accurate migrated seismic data, we need to use the higher-order migration equation.
利用高阶方程进行偏移会提高偏移的精度和效果。
Migration runs through all of these tasks more or less in order.
迁移按顺序差不多运行完这其中所有的任务。
Migration of mapping document: Users need to migrate their DAD to annotated XML schema in order to use the new functions.
映射文档的迁移：用户需要将他们的dad迁移到带注释的XML模式，以便使用新的功能。
That is, it runs the up methods of all migrations that have a number greater than the current migration in ascending order.
也就是说，运行编号大于当前迁移的所有迁移的up方法。
Rails reverses each migration step in order, rolling back the changes for the largest migration first, eventually downgrading the database to version 0 as specified.
Rails按顺序逆转每个迁移步骤，首先回滚最近的迁移，最终将数据库回滚到版本0。
The following case study illustrates the migration of a report in which the report author utilizes levels from the same hierarchy in a different order than that defined by the metadata.
下面的案例研究展示了如何迁移这样的报告：报告作者使用的相同层次结构级别的顺序与元数据定义的顺序不同。
Therefore, a migration to a new environment is in order, and this is a prime opportunity to move to the cloud.
因此，需要迁移到一个新环境，这是迁移到云的最好时机。
In order to support expression migration in both directions between languages, restricted grammar mode also subtly restricts the ESQL grammar to fit XPath.
为了支持表达式在语言之间的双向迁移，受限制的语法模型也可以对ESQL语法产生一定的限制作用，以适应XPath。
In order to have a smoother migration from these legacy products to WebSphere Process Server, there have been several new enhancements in version 6.2.
为了更顺利地从这些遗留产品迁移到WebSphereProcessServer, 6.2版本中添加了若干新的增强功能。
In order to confirm and verify that SAP and Oracle are not impacted by the migration, check the Oracle alert log for any errors.
为了确认SAP和Oracle没有受到转移的影响，检查Oracle警告日志中是否有任何错误。
In order to minimize oil vapor migration, some lyophilizers are designed with a tortuous path between the vacuum pump and chamber.
为了最小化油蒸汽的回流，一些冻干机在真空泵和前箱间设计了弯曲的管路。
This paper presents a new parallel migration strategy for a query plan in order to adapt the continuity of queries and variability of system environment and date itself.
数据流中的查询计划需要不断进行适应性优化，针对该特征提出一种查询计划的并行迁移策略。
Project aims: It is particularly important to improve the quality of living in the rural areas in order to counteract the continuing population migration to the cities.
项目目标：提高农村地区的生活质量对抑制持续的人口城市化现象非常重要。
An improved fluid potential analysis method is brought forward in order to determine the migration direction and to improve the accuracy of accumulation area.
为了提高确定油气运移方向及汇聚区的精度，提出了改进的流体势能场分析方法。
In order to improve the quality of vertical seismic profile (VSP) imaging, the Gaussian-beam migration (GBM) was applied to VSP for the first time.
为了提高垂直地震剖面(VSP)成像质量，首次将高斯束偏移方法应用于VSP观测系统。
In recent years, people have developed several migration techniques which don't use common-shot records in order to improve computational efficiency for pre-stack migration.
近些年出现了旨在提高叠前偏移计算效率的多种非共炮记录的偏移方法。
The depth migration with higher-order approximation by time-shift algorithm eliminates the frequency dispersion and amplitude distortion in the calculation process.
本文使用高阶方程深度偏移方法，并且在计算中采用了一种与差分运算等价的时移法解决了计算中出现的频散和振幅失真问题。
The order form example shows that migrating instance can acquire an effective migrating path and avoid vain migration by means of the migrating instance path planning mechanism.
企业订单实例表明，引入导航树路径规划机制可以使迁移实例获得更有针对性的迁移路线，避免盲目迁移。
A new method which using two order keystone transform to correct quadratic migration and frequency domain correction to correct once migration was proposed.
提出了一种新的解决方法，即利用二阶keystone变换补偿时间二次项，然后用频域校正算法补偿时间一次项。
A new method which using two order keystone transform to correct quadratic migration and frequency domain correction to correct once migration was proposed.
提出了一种新的解决方法，即利用二阶keystone变换补偿时间二次项，然后用频域校正算法补偿时间一次项。
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