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mean annual discharge
相关语句
  年平均流量
     According to the mean annual discharge at the Datong hydrological station in the period from 1953 to 2002,the statistics showed steady-going characteristic comparatively to the variation of the time-series.
     以大通站为例,根据1953~2002年年平均流量时间序列进行统计特征分析,其具有多年变化相对稳定的特点,各年的年平均流量值围绕着多年平均值上下波动,序列变差系数Cv为0.146,同时也反映了其年均流量序列年际变化小;
短句来源
     The nonuniform coefficient is defined as the ratio of mean square deviation of mean interval discharges in a year to mean annual discharge of the year and it is a standard statistics.
     该方法以年内各时段平均流量的均方差与年平均流量的比值作为径流年内分配的不均匀系数 ,用标准的统计量定量描述径流年内分配的不均匀性 ;
短句来源
  多年平均流量
     In 2005,the water quantity of upstream Yellow River was abundant,and the river discharge at damsite was more than mean annual discharge of 1 050 m~3/s. The actual discharge for pre-embankment of the banquette was 1 700 m~3/s,and the discharge at closure gap was 1 200~1 700 m~3/s that was merely next to the closure discharge of 2 000 m~3/s for Sanmenxia hydropower station on Yellow River.
     2005年黄河上游水量偏丰,9~11月柴家峡坝址河道流量超过多年平均流量1 050 m3/s,截流戗堤预进占的实际流量1 700 m3/s,龙口合龙进占流量1 200~1 700m3/s,仅次于黄河三门峡截流流量2 000 m3/s。
短句来源
  “mean annual discharge”译为未确定词的双语例句
     Combination forecast model of mean annual discharge based on GM and BP network
     基于GM和BP网络的年均流量组合预测模型
短句来源
  相似匹配句对
     The annual mean temperature in 1998 was higher in China.
     全国年平均气温普遍偏高;
短句来源
     EFFECTS OF URBANIZATION ON THE ANNUAL MEAN TEMPERATURE OF BEIJING
     城市化对北京平均气温的影响
短句来源
     annual cost;
     年费用计算;
短句来源
     Mean Entropy
     平均熵
短句来源
     Estimation on the Mean of Annual Suspended Sediment Discharge for the Yichang Station on the Yangtze River
     长江宜昌站年悬移质输沙量均值估计
短句来源
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  mean annual discharge
Mean annual discharge was about two times greater for FR/JT/COLL springs than the FR/JT springs (6.47 vs.
      
With its total drainage basin of 37 107 km2 and mean annual discharge of 307 m3 s-1, the River Kymi is one of the largest in Finland.
      
We developed and tested a non-wadeable habitat index (NWHI) for rivers of Michigan, where non-wadeable rivers were defined as those of order ≥5, drainage area ≥1600 km2, mainstem lengths ≥100 km, and mean annual discharge ≥15 m3/s.
      
Mean annual discharge of the Mgeni river has reduced by 4% since dam construction and changes in discharge regime caused by the water release policy resulted in an increase in competent discharge events.
      
A positive correlation was found between the mean annual discharge of the Rhone river and the annual commercial landings of S.solea with a time lag of 5?years in the two fishing harbours (Sete and Martigues) located close to the Rhone delta.
      
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According to the diversion level of irrigation.by goavity of Fengli canal in song Dynasty and on-the -spot invedigntion and Calculation and through the analysis of the present time hydrological daal, it is estimated that the average discharge of October and November arid the mean annual discharge of the Jing River in song Dynasty is about 320 m3/s, but, according to hydrological record that it has been reduced to 62 m3/s and 63. 6m3/s respeptively since 1920s. It shows that the runoff of the Jing River...

According to the diversion level of irrigation.by goavity of Fengli canal in song Dynasty and on-the -spot invedigntion and Calculation and through the analysis of the present time hydrological daal, it is estimated that the average discharge of October and November arid the mean annual discharge of the Jing River in song Dynasty is about 320 m3/s, but, according to hydrological record that it has been reduced to 62 m3/s and 63. 6m3/s respeptively since 1920s. It shows that the runoff of the Jing River is a remarkable tendency towards reduction along with the development of history. The background of forming such situation is warm and dry climate of middle latitude Zone in china.

根据宋代丰利渠引泾自流灌溉引水位,经实地考察测算,结合当代水文资料分析,估算出宋代径河入冬10、11月平均流量和年平均流量均为320m3/s左右,而20年代有水文记载以来则分别减少到62m3/s和63.6m3/s,揭示出泾河水量随着历史发展有显著衰减趋势。形成这种情况的大背景是“中国中纬度地带气候暖干化”。

By field survey it is decided that the source of Mekong River is the Zayaqu river whichstarts from the end of a small glacial on the Lasagongma Mountain in Zadou County,Qinghaiprovince. The altitude of the source is 5,167m and the location is 94°41'35″E and 33°44'13″N.Mekong River is the-7th biggest river in Asia and the 12th biggest river in world. Fromthe source to its first bigger tributary joint, Ganasongdou(94°36'40″E and 33°12'33″N),Za-yaqu river has a length of 93. 9km, an area of 2 560km~2 and a discharge...

By field survey it is decided that the source of Mekong River is the Zayaqu river whichstarts from the end of a small glacial on the Lasagongma Mountain in Zadou County,Qinghaiprovince. The altitude of the source is 5,167m and the location is 94°41'35″E and 33°44'13″N.Mekong River is the-7th biggest river in Asia and the 12th biggest river in world. Fromthe source to its first bigger tributary joint, Ganasongdou(94°36'40″E and 33°12'33″N),Za-yaqu river has a length of 93. 9km, an area of 2 560km~2 and a discharge of 54. 9m~3/s whichwas measured on Sept.4, 1994. From Ganasongdou to Changdou in Tibet Autonomous Re-gion,the river is called Zaqu River which has a length of 518km, Down from Changdou to theoutlet of the river inside China, the river is called Lancang jiang River,Lancang jiang Riverhas an area of 164, 766km~2,a length of 2 354km and a mean annual discharge of 2, 180m~3/s。 In the paper the physical geography and the natural resources in the source area were al-so discussed.

通过对澜沧江源头地区的水文、气候、地貌及河流特征等实地考察后确认,澜沧江正源应为扎阿曲,发源于青海省玉树藏族自治州杂多县阿青乡拉赛贡玛山南面的冰川末端。

By field survey it is decided that the source of Mekong River is the Zayaqu river whichstarts from the end of a small glacial on the Lasagongma Mountain in Zadou County,Qinghaiprovince. The altitude of the source is 5,167m and the location is 94°41'35″E and 33°44'13″N.Mekong River is the-7th biggest river in Asia and the 12th biggest river in world. Fromthe source to its first bigger tributary joint, Ganasongdou(94°36'40″E and 33°12'33″N),Za-yaqu river has a length of 93. 9km, an area of 2 560km ̄2 and a discharge...

By field survey it is decided that the source of Mekong River is the Zayaqu river whichstarts from the end of a small glacial on the Lasagongma Mountain in Zadou County,Qinghaiprovince. The altitude of the source is 5,167m and the location is 94°41'35″E and 33°44'13″N.Mekong River is the-7th biggest river in Asia and the 12th biggest river in world. Fromthe source to its first bigger tributary joint, Ganasongdou(94°36'40″E and 33°12'33″N),Za-yaqu river has a length of 93. 9km, an area of 2 560km ̄2 and a discharge of 54. 9m ̄3/s whichwas measured on Sept.4, 1994. From Ganasongdou to Changdou in Tibet Autonomous Re-gion,the river is called Zaqu River which has a length of 518km, Down from Changdou to theoutlet of the river inside China, the river is called Lancang jiang River,Lancang jiang Riverhas an area of 164, 766km ̄2,a length of 2 354km and a mean annual discharge of 2, 180m ̄3/s。 In the paper the physical geography and the natural resources in the source area were al-so discussed.

通过对澜沧江源头地区的水文、气候、地貌及河流特征等实地考察后确认,澜沧江正源应为扎阿曲,发源于青海省玉树藏族自治州杂多县阿青乡拉赛贡玛山南面的冰川末端。

 
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