水年 的英文怎麼說
中文拼音 [shuǐnián]
水年
英文
year, water-
In consideration of the crises of both the industrial water and the domestic water in the estuarial areas of the yangtze river caused by the decrease of the channel runoff and the intrusion of the sea water during the dry season in dry year, the concept, method and planning framework of the water resources allocation for the areas mentioned above along the main stem of the river are put forward herein based on the preliminary prediction of the future water demands by taking the water resources allocation therein during the dry seasons as the actual case in combination with the status quo of the water environment and water resources utilization concerned
摘要針對枯水年枯水季,因河道徑流量較少,鹽水入侵的頻率和強度顯著提高而引起的長江河口沿岸地區生產生活用水安全,文中結合長江口地區水資源利用和水環境現狀,以大通以下長江幹流地區在枯水季水量分配為實例,在初步預測未來河口地區水資源需求的基礎上,提出長江口地區水資源配置的思路、方法及方案框架。Uss nimitz cvn - 68 largely completed by 1973, uss nimitz was not commissioned until 1975 due to the late delivery of essential components for her nuclear powerplant
「尼米茲」號于年月日始建,年月日下水,年月日服役。If adults liked to read books that were exceedingly difficult, they ' d all be reading proust
如果成年人愛讀特別艱澀的書,他們大概都會選追憶似水年華作者普魯斯特。A new version of in search of lost time makes proust less stuffy, but has something been lost in translation
新譯本的《追憶似水年華》使得普魯斯特讀起來輕鬆了不少,但是不是丟失了點什麼呢?All the turn - point year is around 1974. another feature of interdecadal variability of interannual relationship between winter sea - ice extent of davis strait and summer, july and august rainfall of 160 stations is that the interannual correlation pattern have changed from east - west pattern to " + - + " north - south pattern around 1974. the interdecadal characteristics of correlation distribution pattern of interannual relationship between winter sea - ice extent of davis strait and summer, july 500hpa height of northern hemisphere are : " - + - " pattern from the beginning of novoya zemlya island, by way of balkhash lake to japan sea which is strongly negatively correlated with the rainfall of north china at the same period before 1974 and " + - " pattern from the beginning of ural mountains, by way of bujr lake to hetao basin which is badly correlated with the rainfall of north china at the same period after 1974
冬季戴維斯海峽海冰面積與華北夏季及7 、 8月降水年際關系有明顯的年代際變化特徵:其與夏季總降水的年際關系由1974年前較好的負相關在1974年後變差,與7月降水的年際關系由1974年前較好的負相關在1974年後變弱,與8月降水的年際關系由1974年前較好的負相關在1974年後變差;另一方面,其與中國160站夏季及7 、 8月降水的年際關系在1974年前後發生變化的主要特徵是:與夏季總降水、 7月、 8月降水的年際關系由1974年前的相關系數分佈呈「東西型」變為1974年後相關系數分佈呈「 - + - 」的「南北型」 。The features of the interannual relationship between winter sea - ice extent of davis strait and rainfall of north china and the interdecadal variability of its interannual relationship are analyzed by using uk / gisst sea - ice data - set of hadley, monthly 500hpa height field of ncep / ncar reanalysis data and monthly rainfall data from 160 stations in china
選用英國hadley氣候研究中心的uk gisst海冰面積指數資料集、 ncep ncar逐月再分析資料500hpa位勢高度場資料和中國160站降水資料,分析了冬季戴維斯海峽海冰面積變化與華北夏季降水年際關系及其年代際變化。The results are as follows : ( 1 ) if we increase the pumping water by 493 x 104m3, the amount of leakage recharge of rubber dam will rise by 231x 104m3 ; which indicates pumping by rubber dam can excite much more surface water infiltrate so as to supply groundwater. thus the utilization ratio of water source is increased, and it provides the reliable guaranty for enough supply of the groundwater storage in wet year. ( 2 ) under the condition of present status, the groundwater exploitable resource in wet year is 3670 104m3
最後,通過數值法反復調算計算出本區地下水的允許開采量,計算結果表明,在現狀開採的條件下,大沽河地下水庫豐水年( p = 20 )時地下水允許開采量為13670 10 ~ 4m ~ 3 ,平水年( p = 50 )時地下水允許開采量為12054 10 ~ 4m ~ 3 ,枯水年( p =加% )時地下水允許開采量為10951xl了砰。In effect, in trying to demonstrate that the imagination is more profound and less submissive to the intellect than saint - beuve assumed, proust elicited vital memories of his own and, finding subtle connections between them, began to amass the material for remembrance
結果,在試圖展示想象力要比聖-伯夫所假設的更加深刻且更獨立於抽象思維時,普魯斯特回憶起他自己的一些重要的往事並且發現它們之間存在著微妙的聯系,於是開始為寫作「追憶逝水年華」搜集素材。Especially, river retreat in drying year becomes one of the main causes of desertification because of the decrease of runoff
尤其枯水年徑流量的減少可能成為影響盆地荒漠化的原因之一。It is found, through further study on the water temperature distribution in the high flow year, the low flow year and the cold year, that the influences of discharge and weather are limited on the water tem
又就豐水年、枯水年和低氣溫年的水溫分佈作的進一步研究發現,水量和氣象條件對大型深水溫結構影響有限,其水溫結構具有較強的穩定性。The precipitation frequencies is analysed according to 1956 ~ 2000 years of rainfall record series in baoding area. the features of distribution of rainfall are detailed evaluated. firstly, the distribution of monthly precipitation is not even. for instance. the annual rainfall amount is about 548mm in whole year, about 80 % of them in summer season. secondly, yearly variation of rainfall is greater. thirdly, the abundant years usually are followed by short years, but the important changes have taken place in the last decades. before 70 ' s the abundant years took the dominant position, from the 70 ' s to the middle of 80 ' s the short years took place more frequently than ever. after the later of 80 ' s, the short years hold the main position. the above knowledge is instructive for guiding the rainwater resources effective utilization
本文利用1956 2000年保定市的長系列降雨資料,對保定市降水量進行了頻率分析、年內變化分析和多年變化分析,明確了保定市降水量年內、年際間的變化情況:保定市降水量年內分配不均,汛期( 6 - 9月)占年降水量的81 。保定市降水量年際間變化大,豐水年和枯水年交替發生, 70年代以前以豐水年段為主; 70年代到80年代前期降水量豐枯交替頻繁,總的接近於枯水年段; 80年代後期至今以枯水年段為主。這種降水分佈規律對農業生產雨水資源的高效利用具有重要的指導意義。The outcomes show that the two methods can separate the basin pollution load from different sides, the two separation results are close to each other and can be provided as references for drafting pollution prevention policies and ; the proportion of the two pollution loads in the basin is more or less the same, point source is slightly heavier in a dry year and the proportion of non - point source pollution is greater in a wet year
結果表明,兩種方法可以從不同的側面分別對流域污染負荷進行分割,且兩者分割結果相近,可以為流域污染防治政策的制定提供參考;流域內兩類污染負荷所佔比重大體相當,枯水年點源污染比重略高,而豐水年非點源污染比重較大。The runoff has been created in mountain and waters or neighboring regions, and it is 90 percent of the total in rainy season ; the total amount of precipitation is 7. 08x109m3 in accordance with real amount, about 6. 46 x 109m3or so, and it is 9. 06 x 109m3in the rainy years, 5. 66 x 109m3 in the drying years. there is 3. 46 x 109m3 difference between them. so precipitation has a great influence on runoff
在青海共和盆地,降雨產流主要在山區和水域附近,而且雨季產流占總徑流量的90 ;盆地降雨的總產流量為7 . 08億m ~ 3 ,豐水年為9 . 06億m ~ 3 ,枯水年為5 . 66億m ~ 3 ,因此徑流量受降雨量年變率的影響很大。Based on an analysis of causes and basic characteristics of drought in north and south areas of china, it is pointed out that drought in north areas, such as the yellow river basin and the huaihe river basin, was characterized by the severe systematic demand - supply contradiction resulted from the shortage of water resources, and successive drought disasters intensified by hot and dry weather, and that drought in south areas was characterized by the occurrence or successive occurrence of dry years due to hot and dry weather and the seasonal water shortage induced by their geographic and climatic features and insufficient water supply capacity
摘要以區域乾旱特徵分析以及乾旱災害應對策略研究為目的,闡述我國南、北方兩種不同地域類型的區域乾旱成因和基本特徵,指出黃淮海區域的乾旱特徵主要表現在天然水資源短缺引發的系統性深度供需矛盾,以及晴熱少雨氣候加劇這種矛盾而產生的持續乾旱災害;南方地區的乾旱特徵主要表現在晴熱少雨氣候導致枯水年或連續枯水年出現,以及地理氣候特徵和供水工程容量不足等因素產生的年內季節性乾旱缺水。It makes in simple style, safety, good efficacy and anti - age way
風格簡約,安全有效,致力延緩逝水年華帶走的容顏與活力。How did contre saint - beuve, an essay attacking the methods of the critic saint beuve, turn into the start of the novel remembrance of things past
為什麼小說「追憶逝水年華」會肇始於一篇攻擊批評家聖?伯夫寫作手法的論文「駁聖-伯夫」 ?For until proust was confident that he was at last in sight of a viable structure for remembrance, he told few correspondents that he was producing anything more ambitious than contre saint - beuve
因為在普魯斯特確信他終于能全面把握追憶逝水年華的有形架構之前,沒多少記者獲悉他正在創作一部比「駁聖-伯夫」更為雄心勃勃的作品。( 4 ) in summer, tropic west pacific ssta decadal change infect precipitation decadal change in south and north of changjiang river maybe by : positive ssta in tropic west pacific weaken the summer monsoon circulation, lead more precipitation in south of changjiang river and less precipitation in north of it, vice versa ; middle north pacific ssta decadal change infect precipitation decadal change in mid - down valley of changjiang river maybe by : when ssta is negative in middle north pacific, the height field in tropic rises obviously, the subtropical high strengthens and extends westward, the northern limit retreats southward, leads upper trough retreats northward and move eastward, meiyu front moves northward, then leads more precipitation in mid - down valley of changjiang river, vice versa ; middle northwest pacific - low latitude mid - east pacific infects precipitation in north china possibly by change the activity of northeast china cyclone
( 4 )熱帶西太平洋ssta年代際變化影響夏季中國長江南北降水年代際變化的可能機制是熱帶西太平洋海表溫度正(負)異常減弱(加強)東亞夏季風環流,從而使江南降水增加(減少) ,江北降水減少(增加) ;夏季中部北太平洋ssta年代際變化影響中國長江中下游地區夏季降水年代際變化的可能機制是中部北太平洋海表溫度負異常,將導致熱帶地區高度場普遍增高,副高加強西伸,副高北界南退,致使高空槽北縮東移,梅雨鋒西移北進,中國長江游中游、中卜游降水增多,反之亦反;夏季中高緯西北太平洋一低緯中東太平洋反向距平分佈結構影響中國東北降水的可能機制是低緯中東太平洋海表溫為負異常。Research on water management pattern in fuji apple orchard under different annual precipitations on weibei rainfed highland
渭北旱原紅富士蘋果園不同降水年型水分管理模式研究Water management pattern in fuji apple orchard under differentannual precipitation on weibei rainfed highland in 1995 1997 was studied
於1995年1997年對渭北旱原紅富士蘋果園不同降水年型水分管理模式進行了研究。分享友人