| 释义 |
- 中级案例：指在某个领域或学科中，难度适中的案例或实例，既不是初级的，也不是高级的。
1 ?中间情形 ... 干涉计 interferometer 中间情形 intermediate cases 间歇运动 intermittent motion ...
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Cases typically move from an initial state, such as New, to intermediate states representing progress of the case. 案例通常从一个初始状态(比如new)开始，依次转移到代表案例处理进度的各个中间状态。 - 2
Most optimizations, checkpoint processing (aggregating intermediate results so that recovery actions never need to read the entire log), and "fringe cases" are beyond our scope. 大多数的最优化技术，检查点处理(聚集中间结果以便不需要读整个日志就可以恢复动作)和“边缘案例”超出了我们的范围。 - 3
In certain cases, as determined by the optimizer, the intermediate temp table is not required, which is reflected in the plan. 在某些情况下，由于是由优化器决定的，就不需要中间临时表，这会反映在计划中。
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