annual reservoir 中文意思是什麼
annual reservoir
解釋
年調節水庫-
The analyzed results are as follows : the late 1960 ' s cutoff of riverbends increased both the runoff amount and the sediment transport amount of the lower reach of jingjiang river, while the sediment deposition decreased in the lkngting lake area ; after the mid 1980 ' s, both the middle reach of yangtze river main stem and the dongting lake occurred a trend of decreasing annual sediment transport as a result of decreasing sediment releasing from the upper reach of yangtze river ; and in the recent 3 years ( 2003 - 2006 ), the three gorges reservoir first impoundment additionally reduced the sediment concentration in the middle reach of yangtze river flow with a long time, so a distance would be quite long for suspended sediment recovery, but the distance for bed - material load of suspended sediment recovery would be quite short
分析結果表明： 20世紀60年代下荊江裁彎后，三口（松滋口、太平口、藕池口）分流分沙減少，下荊江徑流量和輸沙量相應增加，洞庭湖泥沙淤積減少； 80年代中期以後，長江中游幹流及洞庭湖出口的年輸沙量呈減少趨勢，城陵磯至武漢河段河床由淤積轉為趨向沖淤平衡；三峽工程初期蓄水運用后，長江中游含沙量沿程恢復距離較長，但床沙質部分恢復距離相對較短。 -
Annual precipitation series about 50 years is stable and no period ; further, the climate drying and desertification are n ' t caused directly by the decrease of precipitation during the period of the research according to the relational analysis among precipitation temporal - spatial change, runoff, evaporation, potential evapotranspiration and soil water ; longyangxia reservoir which was built in 1986 does n ' t have influence on precipitation up to now ; but annual temperature series in gonghe is unstable, having a linear upward trend, and it increases about 0. 0247, 0. 0422 and 0. 0272c per year, and temperature rise must be having an influence on desertification, but there is a very little temperature change, so that the effect is very small ; annual potential evapotranspiration series is stable too, so climate change has little influence on plant water consumption. 2
在青海共和盆地，近50年的年降雨量序列是平穩的、無周期，其時空變化與徑流、蒸發、潛在蒸散和土壤水分的關系表明，氣候乾燥和嚴重的荒漠化不是由於降雨量減少直接引起，龍羊峽水庫對共和盆地年降雨量變化沒有影響；但是年氣溫序列是非平穩的，茶卡、恰卜恰和貴南的年氣溫平均每年升高0 . 0247 、 0 . 0422和0 . 0272 ，且氣溫升高2 ，年潛在蒸散增加57mm ，盆地內氣候逐漸變乾燥，但影響比較小；由於歷年潛在蒸散序列是平穩的，因此氣候變化對盆地的作物潛在蒸散的影響在研究期內是較小的。 -
We have 2 magnesite mines with a total reservoir of 22 million metric tons, and 10 kilns for an annual production capacity of 100, 000 metric tons of caustic calcined magnesite
其中鎂碳製品設計規模為5萬噸年，不定型耐火材料為2萬噸年，公司注冊資金1200萬美元，項目總投資2998萬美元。 -
Therefore, the optimization of the forward electric quantity of entan hydropower station is mainly studied with the model of optimizing annual forward electric quantity constucted based on the forecasting inflow runoff to reservoir, the model is solved by using niche genetic algorithm and the results can be taken as the basis for the owner to sign the forward market contract
因此本文重點研究了二灘水電站的年期貨電量的優化問題，建立了年期貨電量優化模型，以基於徑流趨勢預測方法選用的入庫徑流量為依據，用小生境遺傳演算法對模型進行求解，計算結果可作為該公司簽訂期貨合同的依據。 -
On 5 november, the hong kong government for the first time arrived at an agreement with the guangdong provincial government on importation of water supplies from shenzhen reservoir to hong kong. the annual quantity was 5 billion gallons ( 22, 700, 000 cu
11月5日，港府首度與廣東省政府達成供水協議，每年由深圳水庫供港50億加侖（ 2 ， 270萬立方米）淡水。
分享友人