China ‘ s lakes and rivers are drying up , and rising temperatures are partly to blame 中国江河断流和湖泊水位继续走低,是该重视日趋严重河流干涸问题的时候了。
Building valves - copper alloy stopvalves for potable water supply in buildings - tests and requirements 建筑物阀门.建筑物内饮水供水用的铜合金断流阀.试验和要求
Hemodynamic changes in combined operation of portal azygous devascularization with mesocaval shunt for portal hypertension 断流加分流联合手术治疗门静脉高压症的血流动力学变化
Textual research in xu wei ' s publishing activities - concurrent discussion on the publishing date of quot; first collected works of xu wenchang quot 减少黄河水土流失和改善径流断流的对策雏议
In order to solve the turaoff facing yellow river now , we need supervise the flux by the long - distance measurement 为了更好地解决黄河下游河道断流的问题,有必要对引黄涵闸过流量进行远程监测。
Portosystemic shunt via the left branch of portal vein for the prevention of encephalopathy following transjugular intrahepatic portosystemic shunt 联合断流与肠腔分流术治疗门静脉高压症100例疗效分析
The rupture of chinese poetry caused by may 4th poetic revolution results in the loss of rhymes accumulated for thousands of years “五四”诗体革命发生汉语诗歌艺术的“断流” ,导致积累了几千年的汉语音韵诗意的流失。
Water regulation at the scale of whole watershed is an important measure to alleviate flow interruption and protect the ecosystem environment of watershed in the yellow river 摘要全流域水量统一调度是缓解黄河断流,维护流域生态环境的重要举措。
Under this condition , this thesis offers a study on cavitation characteristics caused by two main accidental conditions : power off and system fluid off 本文即是针对动力失灵和系统断流两种主要事故工况下,所引起的动力系统中空穴的特性作以研究。
The confucianism as the mother current of china can not be neglected in the result of china ' s civilization being the unique lasting culture in the world 摘要儒家文化作为中国传统文化的主流,在中华文明成为人类惟一一条没有断流现象的文化中功不可没。