flow period meaning in English
自喷期
Examples
- It is shown that the variation of instrument systematic error along with transient flow period can induce the shift of calculated leakage location
文章介绍了国际上应用较多的实时模型泄漏监测法的泄漏监测数据模型，分析了输气管道仪表精度对泄漏报警和泄漏定位的影响。 - Relief vent will discharge water when , during no - flow periods , ( 1 ) the first check valve is fouled or ( 2 ) the inlet pressure to the device drops sufficiently due to upstream pressure fluctuations
如果在无流动期间，安全阀排气口有水排出，则原因可能是， ( 1 )第一止回阀受到污染，或( 2 )由于上游压力波动造成装置的进口压力下降太大。 - The factors include antecedent precipitation of low flow period and status of karst basins ( such as lithology , landform , drainage area , drainage density , length and ratio of demotion of main river and so on . ) . based on the former studies , integrated the conventional statistic methods , the technique of anns is applied in this paper for researching the law of the low flow of karst basins in guizhou altiplano
影响喀斯特流域枯水径流的因素异常复杂，其影响因素主要有枯季前期降水量和岩性、地貌、流域面积、河网密度、主河道长度及其比降等流域下垫面状况。本文在前人研究的基础上，采用人工神经网络技术，结合传统的统计方法，研究贵州高原上喀斯特流域的枯水径流规律。