With the new method, the flow variation curve of each inlet can be easily obtained, giving a basis for the design flow of storm pipelines.

利用新方法可模拟求得各集水口入流水流变化曲线，为准确确定雨水管道的设计流量奠定了基础。

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Derives an equation set to reveal the influence of water flow variation on temperature of the heated room and permitted fluctuation of the hydraulic imbalance degree of pipeline.

推导出了水流量变化对供暖房间温度的影响以及管路水力失调度允许波动的取值范围，指出循环水量减小时对室温的影响较水量增加时为大。

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The patients took induced sputum cell analysis test, and lung function test for peak exhale flow variation rate, challenging bronchial test, and standard diagnosis and a procedure diagnosis.

这些病人再进行诱导痰细胞学分析、肺功能峰流速变异率观察测定、支气管激发试验测定等，进行规范的程序诊断。

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But Cochrane finds that cash flow variation accounts for approximately zero percent of market variation.

FORBES: John Cochrane's Unpleasant Fiscal Arithmetic