data source key的意思|示意

Seismic dynamite source is one of the key techniques in seismic data acquisition.

震源是地震勘探野外数据采集中的一个关键技术问题。

Transforming the source data to the master data model used by the MDM System is usually a task for which WebSphere DataStage is well-suited with the following key features and benefits.

WebSphere DataStage常常很适合把源数据转换为MDM系统使用的主数据模型。

The role of the data is both as the source of the information and also as the key for the events that trigger specific operations.

数据的角色既是信息源又是触发特定操作的事件的关键。

The circuit principle and features of the typical half - bridge switching power source, the reasonable overhauling methods and steps and the key test data waveshapes in computer are discussed.

研究了微机中具有代表性的半桥脉宽式开关电源的电路原理和特点，提出了简捷、合理的检修方法和步骤，以及关键测试点的经验数据和波形图。

AE source locating and its relevant techniques are key to this method, because precise determination of AE sources is the basis for analysis of deformation and failure processes using AE data.

AE源定位及相关技术是AE研究中的核心技术，精确地确定AE源的位置，是依据AE资料分析岩石变形破坏过程的基础。

The integral structure, multi-source data, application models and key techniques of the framework are discussed through a multilayer model.

从多层模型的角度出发，对框架的整体结构、多源数据组织、应用模型及其关键技术进行了探讨。