給水源 的英文怎麼說
中文拼音 [gěishuǐyuán]
給水源
英文
water-supply source-
The afterheat, which is collected by recovery devices, in winter can be used as the low level thermal source of heat pump, and in summer can preheat feed water, thus equivalent an economizer. because energy flows in the system so reasonably that energy is used to the most, therefore, its energy conservation effect is significant, and the operating expenditure declines consequently. the sewage can be reused after due treatment, thua it has a certain social and ecological benefit, too
本研究中選用分離式熱管裝置提供洗浴用水,利用水源熱泵裝置,一機兩用,進行空間供熱和製冷,並通過余熱回收器對系統內的余熱進行回收,冬季可作為水源熱泵的低位熱源,夏季可對鍋爐給水進行預熱,起到「省煤器」的作用。這樣實現系統內的能量合理流動,從而達到節能的目的,同時洗浴污水經適當的處理后可以回用,因而還具有一定的社會和生態效益。Turn the introverted fire hydrant into passer and animal ' s drinking fountain, and the mist sprinkling in the hot summer. more friendly and adorable, isn ' t it
當自閉的消防栓,成了旅人與動物的水源地,並給炎炎夏日的路人一陣清涼的水霧.消防栓就變可愛了Based on analysis of geologic foundation record about pingzhuang basin, a lot of sino - foreign geothermal geology record and investigation of field geology, measuring of ground temperature in person and geo - chemical analysis of ascension spring, gushing water of fault, the fact that the anomaly of geothermal gradient of pingzhuang basin, which is in region of low geothermal gradient, is caused by redistribution of conduction - oriented geothermal heat flow which is result from upheaval and depression of basin foundation bed is pointed out. after the field of ground temperature is simulated under the background of conduction - oriented geothermal heat flow by means of ansys, the characteristic of ground temperature distribution of top surface of basin foundation bed ( yixian team ) is revealed. the sound condition of transmissibility fault and feeding water source, which are imperative in formation of the low - medium temperature geothermal system of convective type, is possessed in pingzhuang basin
通過對平莊盆地基礎地質資料、國內外大量地熱地質資料的分析和野外地質調查、礦井實測地溫以及上升泉、斷層涌水的地球化學分析等工作基礎上,指出地處低地溫梯度背景區的平莊盆地地溫梯度異常是由於盆地基底隆起和坳陷引起傳導型大地熱流再分配所致;運用州sys數值模擬了大地熱流向地表傳導背景下的盆地地溫場,從而揭示了盆地基底(義縣組)頂界面地溫分佈特徵;闡明了盆地具有形成中低溫對流型地熱系統所必需的導水斷裂、補給水源等的良好條件,中低溫對流型地熱系統是地熱勘查的主要對象;圈定了平莊盆地北部朝陽溝?駱駝營子地熱勘查遠景區。Such infiltration, which includes seepage from streams and lakes, contributes to the ground water supply.
從河流和湖泊中滲出的這種滲透水供給地下水源。Through investigating the statistic data of supplying and utilizing water past years, the actuality of supply engineering, the actuality of drain engineering and waste water disposal in tangshan urban, this study analyses the available water quantity cisborder and outside and water environmental actuality in order to afford basic data for the optimization distribution of limited water resources in cantonal city
如何使得有限的水資源發揮最大效益即稱為亟待研究的關鍵問題,因此本論文針對唐山市水資源優化配置做了如下研究。通過調查唐山市歷年供用水統計資料,給水工程現狀、排水工程現狀以及污水處理情況,分析市區可利用的境內外水資源總量和水環境現狀,為市區有限水資源的合理規劃配置提供現實基礎。On this basis, it also studies the main recharge of groundwater, discusses the relationships between river and groundwater, shallow confined water and phreatic water, northern karst water and quaternary phreatic water as well, and get the recharge percentage which river recharges to phreatic water
在此基礎上,研究了地下水的補給來源,探討了河水與地下水、淺層承壓水與潛水、北部巖溶水與山前第四紀潛水之間的相互關系,確定了河水對潛水的補給比例。The result showed that the dominant species in water source and drinking water treatment system was chironomus kiiensis
深圳水源水和給水處理系統中的搖蚊優勢種屬為花翅搖蚊。Using isotopic ( d, 18o 14c ) geochemical methods, this paper has studied the genetic relationship between the isotopic composition of meteoric water and that of underground hot water, analyzed the supply source of the kaifeng geothermal field and the generation of the geothermal water, and calculated its formation age
摘要應用同位素( d 、 18o 、 14c )地球化學方法,研究大氣降水和地下熱水中同位素組成之間成因關系,分析開封地熱田中地熱水補給來源方向和地熱水的形成,計算其生成年齡。Combined with practice of rotation - impulsing for steam - driven feed - water pump by using standby steam source in yahe - kou power - generation co ltd, the feasibility and economic behavior of rotation - impulsing for steam - driven feed - water pump, and warming turbine and pump up in advance by using standby steam source to shorten cold - state start - up time, and to save start - up expenses, have been analysed
摘要結合鴨河口發電公司採用汽動給水泵備用汽源沖轉的實踐,分析了汽動給水泵採用備用汽源沖轉,提前進行暖機、暖泵,縮短冷態起動時間、節約起動費用的可行性和經濟性。As a consequense of eutrophication, chironomid larvae excessively propagates in water sources, such as reservoir and fresh lake, which induced the 1st instar larvae of chironomid in source water to enter drinking water treatment system
水體富營養化使得搖蚊幼蟲在水庫、湖泊類水源中大量孳生繁殖,直接導致其可以在給水處理系統中出現。The three - gorge reservoir is the biggest base of freshwater source and the water source supply base to realize middle schema of southern water to north after its establishment. the water environment of three - gorge reservoir directly influences economy development of yangtze river band and the sustainable development of china
三峽水庫建成后是全國最大的淡水水源基地,是實現南水北調的中線方案的水源補給地,水環境安全直接制約長江經濟帶乃至全國經濟的可持續發展。There is no doubt that ann has broad prospective in the development of resources and management of water quality
人工神經網路的成功應用無疑給資源開發和水質管理研究開辟了廣闊的前景。10 million would go to drilling for water and re - growing pasture ( ? ) lands. the other money would go to cattle produce ( producers ) to help them recover their losses from selling early
100萬美元將用於水源供應及牧地恢復。其他的錢將給牧場主幫助他們從早先買牛的損失中恢復過來。Normally water resources is affected by human activities and climatic change, but it is affected mainly by climatic change in runoff forming regions located in the high and middle mountainous area in the northwestern china. river runoff in the hexi inland arid region all originates from the qilian mt. area and the change of mountainous runoff resulted from global weather warming up and will bring an important effect to the development of society and economy in the hexi region. so the response on mountainous runoff and its changing trends are analyzed on the basis of the measured data of precipitation, air temperature, and discharges observed from some weather and hydrologic stations in the studied area. the results show that seasonal variation of mountainous runoff in the hexi inland region is mainly affected by the river ' s geographical location and supply source, and the yearly change by precipitation and that in the west of the region by air temperature besides precipitation. there are some obviously regional differences in the influences of climatic change on surface runoff in the hexi inland arid region, that is, rivers runoff in the west of the hexi area have been increasing and rivers in the east part have been decreasing, and the rivers runoff in the central part presented slowly increase trend, such as the heihe river, but it is not quite obvious
一般情況下,水資源的變化主要受氣候變化和人類活動的影響,但在位於我國西北內陸乾旱地區的中高山地帶,徑流的形成主要受前者的影響.甘肅省的河西內陸乾旱區是該省重要的工農業生產和經濟開發區,這里各項社會和經濟活動與出山徑流的變化都有著十分密切的關系.因此,筆者根據有關水文氣象臺站的降水、氣溫和徑流觀測資料,分析了以黑河、昌馬河、西營河等主要河流為代表的河西內陸區出山徑流的變化特徵與規律.結果表明,河西內陸區出山口徑流的季節變化主要受地理位置和河流補給來源的影響,而年際變幅則受山區降水量年際變化及變幅的影響十分明顯.目前,梨園河以西河流水量處于上升階段,梨園河以東的河流則處于下降的階段;以黑河幹流鶯落峽水文站年徑流為代表的走廊中部地區的出山口徑流正處於1990年開始的枯水段的上升段.但總體而言,河西內陸乾旱區出山口徑流的變化相對比較穩定.預計今後若干年內,河西內陸乾旱區東段河流出山口徑流的變化以偏枯為主,中段、西段河流出山口徑流的變化以平水或平水偏豐為主The estimates from united nations - backed studies are part of a fledgling bid to put a price on nature ' s bounties, from the production of crops, fish or timber to clean water supplies or the prevention of erosion
這項由聯合國支持的估價是給自然慷慨贈與的明碼標價計劃的一個組成部分,這個估價計劃還剛剛起步,估價計劃包括作物,魚類或木材的產出,清潔水源的供應,或者土地侵蝕的預防。At some situation, some nodes pressure and supply of all water - supply sources are measured in xi ' ning ( resistance parameter of all pipes are known ). by using the pressure of the experiment and optimal measure points, the state simulation is done respectively to get all nodes " pressure. the comparison of the estimation results express that the optimal measure points is more representative than experiment one
利用簡約梯度優化法求解給水管網狀態估計的最小二乘數學模型,實測某一工況下西寧市配水管網部分節點水壓h _ 0 、各水源供水量(管段摩阻已知)分別用優化選擇的測壓點水壓和按經驗選擇的測壓點水壓估計所有節點的水壓,對西寧市配水管網進行了狀態估計。Abstract : some recommendations in design of fire hydrant system for 9 to 12 - storey residential buildings are proposed, these include the incorporation with the drinking water system, leaving out of roof water tank when the frequency control or pneumatic water supply facility with reliable power source is installed
文摘:介紹了小高層住宅群消火栓系統設計動態,並提出與生活給水系統合併時,有可靠備用電源的變頻或氣壓給水系統可不設屋頂消防水箱,還建議修訂有關消防設計規范的內容。As an important water supply resource of beijing, groundwater is getting polluted and its quality is becoming worse and worse, which brings a hidden trouble for living water of the denizen
地下水一直是北京市的重要供水水源,近年來污染日益嚴重,綜合水質日益下降,給城近郊區的居民生活用水帶來了嚴重的隱患。Practical application and development of surface and underground water sources recharged with reclaimed water
國內外再生水補給水源的實際應用與進展The research results of the paper provides foundation to people rightly and rationally utilizing rainwater resource and controling pollution of not on the spot, and exploits a new effective way to the zone of lacking other recharging water source
本論文的研究結果為人們正確合理的利用雨水資源,有效的控制城市非點源污染提供了依據,為缺乏其它補給水源的地區進行地下水人工補給開拓了一條行之有效的新途徑。分享友人