What are the critical operations and conditions 什么是关键操作和临界状态?
The key action of a section is to set the global section variable 节的关键操作是将全局节变量
This paper points out some problems to merit attention during programming , and present the example programs of some key operations 指出了在编程求解过程中要注意的一些问题,给出了一些关键操作的实现例程。
Total knee replacement ( tkr ) surgery is a common orthopaedic procedure to replace damaged articular surfaces of the knee with prosthetic implants 全膝关节置换手术是一种关节功能的重建手术。其关键操作是对病人的股骨做五次定向切割与胫骨横向切割,并用合适的假体替换受损关节。
Critical operations and conditions are those which have a significant risk of causing major injuries or illness to people , or damage to ship , cargo , other property and / or the environment 关键操作和临界状态是指能够引起对人员所造成重大伤害,造成船舶损坏,货物或其它的财产和环境的损坏的重大危险的操作。