Both surface and subsurface data could be used together.

It is the purpose of this book to describe the elements of subsurface-flow theory.

本书的目的是描述地下水流理论的要点.

The subsurface coverage is from 13 to a point halfway between 24 and the source.

地下覆盖段是从13道到24道至震源的中点.

This is the important link for problems of subsurface flow.

这是解决地下水问题的重要一环.

Subsurface water applications usually permit additional simplification.

应用于地下水时,一般还允许进一步的简化.

They can be misidentified easily in the subsurface as fossil offshore bars.

它们在地下深处最易于与石化了的滨外沙洲混淆起来.

Hydrologists are often interested in the solution of subsurface-flow problems.

水文工作者很关心地下水流问题的求解.

This study is concerned essentially with subsurface water.

这里的研究主要针对地下水.

This region can be considered to consist of surface atoms and subsurface atoms.

该区域可被看作为由表面原子和亚表面的原子所组成.

The maintenance management among them is the important subsystem of equipment control.

其中的维修管理是设备管理的重要子系统.

The subsystem numbers are defined by the service providers and are fixed.

系统号由服务提供尚来定义,并且是固定的.

Program error detected in the Media Access Subsystem: % 1.

在媒体访问子系统中检测到程序错误: %1.

The devices and programs that make up a system, subsystem or network.

构成系统 、 子系统或网络的若干设备和程序.

Provide a unified interface to a set of interfaces in a subsystem.

这个接口使得这一子系统更加容易使用.

Then the management information subsystem function is discussed in detail.

并具体说明了管理信息分系统应包括的子系统.

Detected missing RAID hardware for the embedded RAID subsystem.

检测到嵌入式RAID子系统的RAID硬件缺失.

Each point code consists of signaling routes and subsystem numbers.

每个点编码都是由信令路由和子系统号组成的.

The primary node is responsible for running the communications subsystems and the attitude control system code.

主要节点负责执行通讯子系统与姿态控制系统。

Capillaries connect the arterial and venous circulatory subsystems.

毛细血管循环系统连接着动脉和静脉循环子系统.

SAN-enabled clients use the disk array instead of their internal disk subsystems.

SAN中的客户机使用该磁盘阵列而不是使用机内的磁盘子系统.

The result is useful for the system with more than two subsystems.

其结论可推广至多导航设备(统)组合导航输出导航参数的评定.