The test results show that the continuous composite slab with lower level of prestressing can meet the requirement of ultimate state under normal serviceability and has better ductility.

试验结果表明，部分预应力陶粒砼叠合连续板跨中取用较低的预应力度，不仅能满足正常使用极限状态的要求，而且具有较好的延性。

youdao

For example, I could have used a singleton with lower-level mechanisms like a ThreadLocal holding a stack of statistics and context.

例如，我可以用带有更底层机制的单体(例如ThreadLocal)持有一堆统计值和上下文。

youdao

For example, I could have used a singleton with lower-level mechanisms like a ThreadLocal holding a stack of statistics and context.

例如，我可以用带有更底层机制的单体(例如ThreadLocal)持有一堆统计值和上下文。

youdao