1) keep abreast of
保持并列
2) hold queue
保持队列
3) hold page queue
保持页面队列
4) the series thematic mapping of water and soil conservation
水土保持系列专题制图
1.
The paper introduced the basic concept of water and soil conservation mapping,concluded the technical thoughts of the series thematic mapping of water and soil conservation assisted by computer.
介绍了水土保持图的基本概念,结合实际工作总结出了计算机技术支持下的水土保持系列专题制图技术思路,以邙山小流域为例对水土保持制系列制图进行了具体实践,给出了部分水土保持专题图示例,对今后进行水土保持制图研究具有一定的指导意义。
5) one-piece double row pressed steel cage
整体双列冲压钢保持架
6) parallel
[英]['pærəlel] [美]['pærə'lɛl]
并列
1.
The paper presents a kind of hardware and software design of digital automatic subsynchronous parallel generator experimental facility.
介绍一种数字准同期发电机自动并列实验装置的软硬件设计。
2.
After analyzing the componential conditions,balanced placement,and notional characteristics,the paper holds that parallel formatting is the outcome of comprehensive functions of both internal and external conditions.
本文拟通过对并列格式化条件的探讨,弥补一些这方面研究的不足。
3.
In the process of abbreviated mobile power station s parallel connection,frequency measurement is the key and basis of the parallel connection.
小型移动电站并列过程中的频率测量是实现其并列的基础和关键。
补充资料：队列研究
队列研究
也称定群研究，是暴露与未暴露于某因素的两种人群，追踪其各自的发病结局，比较两者发病结局的差异，从而判定暴露因子与发病有无因果关联及关联大小的一种观察研究方法。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条