imperative operation

基本解释

Therefore it is imperative to ensure normal operation of network and ensure security and integrity of HI…
因此，保证网络的正常运行，保证HIS系统的数据的安全与完整极为重要。
The optimal design of heating source and heating piping net, and the optimal operation of heating system are imperative.
实现供暖热源、供暖管网的优化设计及整个供暖系统的优化运行势在必行。
International co-operation is imperative for establishing the chain of events in an intrusion and quickly and decisively fighting back.
若要在发生侵入时搞清楚事件链，然后实施快速、坚决的反击，国际合作是绝对必要的。