单词switchover
n.: （制度、方法、政策等的）转变
网络: 切换；正常切换；转换
（制度、方法、政策等的）转变，转换:
a change from one system, method, policy, etc. to another
换向
翻转机构
换位机构
转接
〔生〕改变
大转变
转换
〔计〕切换
复数：switchovers
RCS mate except that the STANDBY RCS is idle and ready to become ACTIVE and carry calls whenever a switchover occurs or a fault is detected.
STANDBYRCS同其activeRCS对是完全一样的，只是该STANDBYRCS处于空闲等待中且随时准备在进行切换或检测到某一故障时变为active状态并加载呼叫。
The company said it expects moderate year-over-year growth in the fourth quarter due to the "temporary negative impact" from the switchover.
该公司表示，预计第四季业务将较上年温和成长，因转用新广告系统会有“暂时的负面影响”。
Consider two failover scenarios: a controlled switchover and an uncontrolled switchover due to a power or network failure.
我们来看看两个故障转移场景：一个受控切换，一个由于电源或网络故障导致的失控切换。
So, for the first week or two after the switchover use the converter box"s on-screen menu periodically to scan for new digital stations.
因此，数字电视转换后一到两周，要使用机顶盒屏幕菜单定期扫描新的数字电视台。
Because subscribers are often on moving trains or at subway exit and entrance, signal switchover is an important problem.
由于用户经常是在移动的列车中或地铁出入口通信，因此信号切换是一个重要的问题。
Weld switchover pieces separately on embedment and I-steel, and then connect the mullion with bolts and switchover pieces.
将转接件分别焊接在埋件上及工字钢上，然后将立柱用螺栓与转接件连接起来。
Yet a massive instantaneous global switchover of the Internet"s entire addressing system is, in short, unlikely.
全球互联网寻址系统同时处理大量交换总之是不可能的。
The switchover to new technologies is not mainly a matter of negotiation but of engineering, planning, financing, and incentives.
向新技术的转变不光是谈判能解决的问题，还牵涉到工程技术、计划、金融、和经济利益。
Depending on lead times and levels of retail inventory, the exact timing of this switchover will vary significantly from market to market.
铅时间和零售库存水平的不同，这种切换的具体时间会有所不同从市场上获得市场。
Staticswitches are sometimes used to ensure instantaneous switchover from one supply to the other in the event of a power failure.
静态开关有时被用来确保瞬时切换从一个供应给其他在发生电力故障。