您可能见到过大整数质因数分解，或是对复杂数据结构的庞大列表进行分类，这些都是长时间运行的操作。
You might see examples of prime factorizations of large integers, or sorting huge lists of complex data structures, and those are certainly long running operations.
随着时间的推移，因数据的改变，旧的分区键有可能会不如之前那么好。
It is also possible that over time, as your data changes, old partitioning keys become less optimal than they were previously.
影响因数包括损伤的类型、手术的时间(损伤后4天内或4天后)和手术入路均和最终的ASIA评分无显著性关联。
Factors including type of lesion, timing of surgery within or after 4 days of injury, and surgical approach were not significantly associated with final ASIA score.
本文根据沉降理论，应用分离因数的概念，提出了预测饮料中颗粒沉降时间的方法。
According to subsidence theory and separation factor concept, new method of Prediction of subsidence time of granule in beverage was presented.
用试验初步研究了确定虚拟仪器冲击刻度因数的方法和虚拟仪器测量时间参数的效果。
In the experiment, the method of determination of impulse scale factor of visual instrument and the effect of measuring the time parameters with visual instrument are studied.
不会因数量变化而改变的前置时间。
对不同温度的磷铵料浆，在不同分离因数以及不同分离时间条件下进行离心沉降实验。
The experiment of microporous filtration is carried out at different temperature of suspention and different filtration pressure.
对不同温度的磷铵料浆，在不同分离因数以及不同分离时间条件下进行离心沉降实验。
The experiment of microporous filtration is carried out at different temperature of suspention and different filtration pressure.
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