duration of a cycle

基本解释

So to create useful interactions with users with a duration of longer than a single request-response cycle, session state must be maintained somewhere.
因此，如果要创建比一个请求-响应周期更长的有用交互，就必须存储会话状态。
Database connection needs to be maintained for the duration of the multiple query cycle else a lazy loading exception is thrown, resulting in inadequate use of resources.
在多个查询语句的执行过程中需要保持数据库连接，否则会抛出一个延迟加载异常，这将导致数据出现问题。
This may be ensured by repeating each phase step for a period extending the mean duration of the cardiac cycle and causing a corresponding extension in the acquisition time.
为延伸平均心脏周期时间的阶段而重复的每一个相位步骤使得这些得到保证，而且引起相应的数据获得时间的延长。

Demandware (DWRE): Mid-stride in a long duration upgrade cycle of legacy eCommerce solutions.
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