t connection造句

• So we speculate that the phenomena have n ' t connection with system ' s boundary
  分析了覆盖率与系统粒子数以及边界之间的关系。
• Under chinese current agricultural management system , the fanner ' s household couldn ' t connection with the market , contractual management couldn ' t meet the requirements for industrial extension , and the service function couldn ' t be realized
  摘要我国现行农业经营体制使得小农户与大市场无法对接，承包经营难以适应产业延伸要求，服务功能难以到位。
• In the brief introduction to geographical information system ( gis ) , this dissertation proves that by combining reliable management with gis technology , presents a method which built the power structure model and math calculation model by using spatial data in a good interface between computer and user . this dissertation makes a number of target for calculating the distribution system , mainly aimed at circumstances which have an effect on power station repair , switch breaker , type of t connection , and double lines supply via the usage of system reliability calculation . at the same time , it provides the projected estimatio n when power station or transmission line will be added into the power system , and furnishes the theoretical information that the professional needs for power structure programming , design and equipment management
  通过建立输变电设施管理信息系统( mis ) ，真实地反映出油田电网输变电设施的运行管理现状，为网络可靠性计算提供可靠的计算依据；在简述地理信息系统( gis )技术的基础上，论证了可靠性管理与电力gis技术结合的可能性，创立了在简洁的人机图形界面下利用空间数据建立网络结构模型及可靠性计算模型的方法；通过建立网络可靠性计算系统，进行了计及变电所检修影响、切换开关、 t接点及双回线供电情况下的可靠性指标计算分析，对油田电网及变电所(线路)的改(扩)建方案、增强性措施及接入系统的可靠性给予了工程评估，为电网规划、设计及日常的设备管理提供分析决策依据。