proportional range

At a given location, however, the strength of the tidal current is generally proportional to the relative tidal range for that day.

然而，在一定的地点，潮流强度一般与那一天的相对潮差成正比。

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In the range of experiment, the oxygen transfer coefficient KLa has a directly proportional relationship with the aeration degree increasing;

结果表明，在实验范围内，随着曝气量的增大，氧传质系数呈直线上升；

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At present, the pure electric bus exist some problems, such as the battery cost highly, the battery specific energy and specific power is shortage, and the driving range is short, et. As the car driving, the energy consumption is proportional to quality.

目前，纯电动公交客车存在电池成本高、电池比能量、比功率小及续驶里程短等问题。

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In this paper, the polymerization rate and average molecular weight of thermal-initiated polymerization of styrene in the range of 120~ 200C were studied. The polymerization rate was found to be proportional to the square of styrene concentration, thus a second-order initiation is inferred.

在120～200℃内，对热引发苯乙烯本体聚合的速率及平均分子量进行了研究，得到聚合速率与单体浓度二次幂有关，据此可以推论引发速率也和单体二次幂有关。

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The temperature increment is proportional to the inputted power in a certain temperature range. Pan-based carbon fiber mat has temperature sensibility.

在一定的升温范围，PAN基碳纤维毡的稳定温升与输入功率成正比；

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