The characteristics of time average pressure of skimming flow in stepped spillway are studied through experiments, and the law of occurrence and transformation are discussed.
通过模型试验，对台阶式溢洪道滑行水流的时均压强特性进行了研究，探讨了台阶上时均压强的产生和变化规律。
One study found that average blood pressure was lower when a person spent time with his or her spouse than when they spent time alone or with other people.
一项研究发现，当人们和伴侣在一起时，他们血压的平均值会比自己独处或和其他人相处时要低。
The dimensionless average formation pseudo pressure is directly proportional to the dimensionless producing time if the influence of wellbore storage coefficient and skin factor is neglected.
在不考虑井筒储集系数和表皮系数影响的情况下，无量纲平均地层拟压力与无量纲生产时间成正比。
Results in superficial temporal group a needle success rate, the average blood collection time, average blood pressure time was better than bleeding femoral vein group.
结果颞浅静组一针穿刺成功率、采血平均时间、采血后平均压迫止血时间均优于股静脉组。
Using this interferometer, the time variation of the average electron density of a low pressure pulsed plasma has been measured and the experimental result is quite satisfactory.
用此干涉仪测量了低气压脉冲放电产生的冷等离子体的平均电子密度随时间的变化，取得了较为满意的结果。
At the same time, the average heat exchange coefficient and the pressure loss of the cold plate have been tested.
同时对冷板的散热性能进行了测试，得到了冷板的平均换热系数和压力损失。
If the toy has a clearly defined operating cycle, measure the time average (the equivalent continuous) sound pressure level in each microphone position during at least one whole cycle.
如果被测玩具有明显的运行周期，至少在一个完整周期内测得每个麦克风的按时平均(均等连续)声压水平。
If the toy has a clearly defined operating cycle, measure the time average (the equivalent continuous) sound pressure level in each microphone position during at least one whole cycle.
如果被测玩具有明显的运行周期，至少在一个完整周期内测得每个麦克风的按时平均(均等连续)声压水平。
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