hold the line是什么意思

用法例句

Study on the support platform and mode for construction claim in E-business;

电子商务环境下施工索赔标准及支持平台研究

Service innovation support platform in production-distribution enterprises and its operational principle;

制造分销型企业服务创新的支持平台及工作原理

Research on Construction of Support Platform for Web2.0-based Online Learning Community;

基于Web2.0的网络学习共同体支持平台构建研究

Study on Architecture of Manufacture Informationization Technology Supporting Platform and Collaborative Process System;

制造企业信息化技术支持平台体系结构及协同工作处理系统设计

A Study on Customer Service Supporting Platforms Based on Platform Theory;

基于平台理论的客户服务支持平台研究

To support the integrated application of multi standardization management systems in enterprises,the supporting platform of the multi-dimensional standardization management systems integration is studied.

该平台是一个以软构件的方式搭建,以XML语言统一描述系统信息资源,以黑板技术为控制核心的智能化支持平台,具有良好的数据无关性和可扩充性。