斷流水位 的英文怎麼說
中文拼音 [duànliúshuǐwèi]
斷流水位
英文
stage of zero flow- 斷 : Ⅰ動詞1 (分成段) break; snap 2 (斷絕;隔斷) break off; cut off; stop 3 (戒除) give up; abstai...
- 流 : Ⅰ動1 (液體移動; 流動) flow 2 (移動不定) drift; move; wander 3 (流傳; 傳播) spread 4 (向壞...
- 水 : 名詞1 (由兩個氫原子和一個氧原子結合而成的液體) water 2 (河流) river 3 (指江、河、湖、海、洋...
- 位 : Ⅰ名詞1 (所在或所佔的地方) place; location 2 (職位; 地位) position; post; status 3 (特指皇帝...
- 水位 : stage; water level
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The article is based on nation nature science foundation of china, " biogeochemical cycling of pollutants in complex environments of tidal flats in the yangtze estuary " ( no. 40131020 ). the author chose open tidal flat of dong tang chongming yangtze estuary as research object and set up typical section plane so that under the good condition, the author measured hydrology element, total nitrogen and total phosphor index
本文依託國家自然科學基金重點項目「長江口濱岸潮灘復雜環境條件下物質循環研究」 (批準號: 40131020 ) ,選擇了長江口崇明東灘敞開型潮灘為研究對象,設置典型斷面,在平靜天氣條件下,實測了水文、地球化學要素,獲得了水位、流向、流速、 tn及tp等指標6000多個實測數據,著重對長江口潮灘水動力過程、 tn和tp的動力輸移過程進行研究。This paper researches on the water and suspension in zhujiang ( pearl ) river and her three branches, sampling in makou hydrological gorge station of xijiang river, hekou hydrological gorge station of beijiang river and boluo hydrological gorge station of dongjiang river. the author calculated the riverine carbon flux and measured the content of different carbon forms and carbon isotope composition. furthermore, the author also studied drainage basin erosion and the influence of vegetation distribution on erosion
本文以珠江水體、懸浮物為研究對象,通過對西江馬口、北江河口、東江博羅斷面水體取樣,分析水體中不同形態碳含量,測定碳同位素值,並計算了河流碳通量值;還對珠江流域的侵蝕狀況及植被分佈對流域侵蝕的影響進行了探討。It was specially pointed out that, when the tail water is constant maximum tide, the computed flood surface is higher than that of nonsteady current, so there is some safety superelevation. underestimation of the roughness will make downward bias to compute along - river surface and bring hidden trouble for flood control. to improve the section can decrease the water level or offset the water rise for increase of floodplains " roughness, but it need much engineering works
特別提出,按照恆定流計算出來的設計水位比非恆定水位具有一定的安全儲備;而對于灘地糙率的低估又會造成設計水位的偏低,給防洪工作帶來隱患;如果利用改進斷面形式來降低水位或彌補糙率增加帶來的水位抬高,需要較大的工程量,所以平時應注意灘面的減糙管理工作。By modeling of " y " - shaped junction of the compound river channel with an intersection angle 90, the flow velocity and water level at the junction were obtained by use of the acoustic doppler velocimeter ( adv ) and point gauges
摘要通過製作交匯角為90的復式斷面河道" y "型交匯河口模型,利用三維聲學多普勒流速儀( adv )和測針獲取流速及水位數據,對支流河口處的水流流態包括水面形態、水流流速和水流分區進行分析。Abstract : a research on theory and practice is conducted on the acoustic methods of discharge measurement in low head hydropower plant. taken hydraulic efficiency experiment in certain hydropower plant as examples, the general methods about how to locate the discharge measurement plane, install transducers and choose the integration methods are put forward. an improvement method is proposed finally
文摘:從理論上和實踐上,對低水頭電站超聲波測流進行了較為詳細的研究,並以某水電站為例,對測流斷面定位、聲路布置和面積積分給出了一般方法It is designed for embedded applications with the following features : separate instruction and data caches ( harvard architecture ), 5 - stage pipeline, hardware multiplier and divider, interrupt controller, 16 - bit i / o port and a flexible memory controller. new modules can easily be added using the on - chip amba ahb / apb buses. it has flexible peripheral interfaces, so can be used as an independent processor in the board - level application or as a core in the asic design
它遵照ieee - 1745 ( sparcv8 )的結構,針對嵌入式應用具有以下特點:採用分離的指令和數據cache (哈佛結構) ,五級流水,硬體乘法器和除法器,中斷控制器, 16位的i / o埠和靈活的內存控制器,具有較強的異常處理功能,新模塊可以輕松的通過片上的ambaahb / apb總線添加。In the interim from highstand systems tract to transgressive systems tract, faulting is violent in the basin, different kind of fluids coming from dissimilar position of lithosphere enter into synsedimentary faults served as a place fluids mixed to form ore - bearing hydrocarbon alkali - fluids
在從高水位體系域向海侵體系域的盆地相迅速轉化時,盆地內斷裂構造活動強烈,斷裂溝通不同部位的熱水流體,使成礦烴堿流體沿斷裂上升,在海底沉積成礦。China ‘ s lakes and rivers are drying up, and rising temperatures are partly to blame
中國江河斷流和湖泊水位繼續走低,是該重視日趨嚴重河流乾涸問題的時候了。Committees are formed. an early warning committee, for example, would listen to weather reports or watch river levels. this committee would decide when people should move to safer ground
人們成立了一些委員會,比如,有個早期預警委員會,它要收聽天氣預報或監測河流水位,並對人們轉移去安全地方的時間做出判斷。It is found that the degree of mineralization and metamorphic coefficient and conversion potential of formation water, the fault is zone of sluicing of atmospheric infiltration water flowing from basin west margin to east ( centripetal flow ) and sedimentary compaction water flowing from qija gulong depression to west ( centrifugal flow )
通過地層水礦化度和變質系數等參數的分佈規律及一系列折算水位剖面圖的分析發現,該斷裂對水是不封閉的,並且是盆地西緣大氣滲入水向東流動(向心流)及齊家古龍坳陷沉積壓實水向西流動(離心流)的共同泄水帶。In the simulation of close water test, varied profiles of velocity of flow are obtained at different leakage location along the detected pipe, the variety values of the water level in the check well are acquired with time, consequently the location of the leakage can be judged
在閉水試驗時,通過模擬沿管道長度方向上不同滲水點的流速的變化,以及得出窨井出口處的水位隨時間的變化值,來判斷管段中最有可能出現滲漏點的位置。In boundary treatment, the model turns into generally adds coarseness boundary made of specially complex many coarseness body in the physical model experiment as the coarseness body highly and discharges the density to add the coarseness spot as the main characteristic whole, both to avoid the location within the body of this complex mathematical simulation problems, and could realize this model after to simulate the apron that adds the coarseness namely adds the coarseness section downriver speed of flow to the downriver current of water base speed of flow influence in to hang upward
該模型在邊界處理時,將物理模型試驗中由特別復雜的多個加糙體組成的加糙邊界概化成以糙體高度為主要特徵的整個加糙部位,既避開了對加糙體內部進行極其復雜數學模擬的這一難題,又能實現模擬海漫加糙段下游水流流速在垂向上的分佈變化這一主要目的。在獲得基本的入流流速分佈、初始水位及加糙體的絕對高度和加糙段長度的情況下,能迅速模擬出加糙段下游各個斷面在垂向上的流速分佈情況。( 2 ) a series of experiments on time scale distortion are made with real river model, inflow and outflow boundary condition, and continuous simulation. by means of analysis of the experimental data on model water level, water - surface gradient, cross velocity, outflow discharge process and the sediment transportation capacity, the main physical reasons for the above hydraulic parameters deviations caused by time scale distortion are illustrated : response delay of model channel storage capacity and rate of water level with time
( 2 )採用真實的河工模型和入出流邊界控制條件以及連續模擬的方法進行了有關時間變態率的系列試驗,通過模型水位、比降、流速、出口流量過程線和斷面挾沙力試驗資料的分析,闡明了時間變態引起上述各種水力參數偏離的主要物理原因:模型的槽蓄響應和洪水過程時間變化率的響應滯后。In the course of north moving, weihe river downcut clearly and the riverbed of weihe river descended about 6. 3m because of the ascending of the new conformation
渭河在北遷過程中,由於構造上升,河流下切明顯,河床下降約6 3米,相應的洪水水位也不斷的下降,指示新構造運動發生了強烈上升。After more than 20 years of the company refined, and continually improving production processes costumes, with the tide, and clothing production lines have been introduced from germany and other garment processing equipment, employ ethnic chinese in france paid suit offset division ; at the same time assigning staff hours and ordered popular fabric quarter, after strict steam advance further, sampling inspection, guarantee " laoer first " costumes gather high - quality and high - quality mass production of high - grade brand character
公司經過20餘年的磨礪,不斷改進服飾生產工藝,緊跟潮流,相繼從德國引進服裝生產流水線及其它服裝加工設備,在法國高薪聘請華裔西服製版師;同時分派專人分季訂購國內外流行面料,經過嚴格的蒸氣預縮、取樣檢驗,保證「老兒頭」服飾集聚高質量、高品位系列化等高檔品牌特質。The width of main channel would influence the water level rising rate greatly in flood events. when the discharges in main channel increased to 8000 m ' / s from 3000 m3 / s the water rising amplitude at hydrometer stations in the lower yellow river was correlative well with the exponent ( - 0. 65 ) of main channel width and the exponent ( - 0. 33 ) of river longitudinal slope
洪水期主槽寬度對水位漲率有較大影響,主槽流量從3000m ~ 3 s增大到8000m ~ 3 s時,下游各水文站斷面水位的抬升幅度與主槽寬度的( - 0 . 65 )次方和河道縱比降的( - 0 . 33 )次方具有較好的相關關系。8 styles tai chi scuff is band one tai chi scuff under china s martial arts grading system. it is based on the traditional yang s tai chi scuff, simple and concise. it is easy to learn, and is suitable for people of all ages
八式太極拳是中國武術段位制初段位技術規定教程的一段太極拳,共有10個動作,全部採用楊式大架太極拳,內容精煉,重點突出,易學易記,動作柔和平穩,練起來輕松自如,均勻緩慢,若行雲流水,連綿不斷,是廣大群眾參與太極拳運動的最佳教學片!The paper calculates the volume of scour and fill of the inner mongolia section of the yellow river respectively through the observed data of cross sections, coming sediment and variations of water level with same discharge and the results are basically the same
摘要通過實測斷面資料、來沙量資料和同流量水位的變化等,對黃河內蒙古河段的沖淤量分別進行了估算,其結果基本一致。4. the hardware of electronic control system is developed. it includes display module whose tasks are man - machine interaction, displaying humidity and temperature, setting humidity, time, date and week, communicating with computer ; power device module which provides power of all modules and drives control equipments to accomplish intention of main control module and can provide zero crossing protection circuit, excess voltage and under voltage protection circuit and excess current protection circuit ; water sensor group, the responsibilities of which are testing the states of water and send the states to scm, then the scm control the water level after judging the states
開發並實現了電控系統的硬體部分,包括顯示模塊:主要負責人機交互,顯示濕度、溫度,修改濕度、時間、日期、星期,和主控模塊通訊;電源驅動模塊:主要提供各個模塊的電源,驅動被控設備,實現主控模塊的意圖,並能實現繼電器的過零保護,過流、過壓、欠壓保護;水位傳感器組:負責測知水位的狀態,並把此狀態送入單片機,單片機經過判斷、處理反過來控制水位,實現水位的閉環控制。For years, sheng meei machine mfg., co. has under chairman mr. pin lee competent leadership, excellent performance of everyone in sheng meei and reliable quality of these machines, sheng meei mfg., co. has now become one of the largest knitting machinery manufacturers in the world. the distinct machine quality and sophisticated function, advanced performance at highest reliability has won industrial confidence and popularity, and had also made sheng meei machine mfg., co, s name being announced fooicially as one of the top 500 enterprises in taiwan. zhang jia gang sheng meei machine co., ltd. is located in china main sweaters shopping center situated in a golden triangle of south jiang su province in miao qiao town. the factory is just twenty kilometers away from zhang jia gang harbor and shang hai porby east, and adjacent to nan tong harbor by north, a perfect location with convenient access to all inland transportation
三十多年來,總公司秉執著永續經營的理念和宗旨,在不進步就是落伍的原則下,不斷地創新與超越,從早期製造銷售各式手搖編織機,至一連串自行開發出全新全自動多功能的電腦自動編織機及提花機,躍居為世界一流水準的電腦毛及編織機製造廠。多年來,在董事長李賓先生的領導下,全體同仁群策群力,本著誠信踏實創新突破之精神,努力經營,不但產品行銷國內各地,而且遍及亞洲美國中東中南美洲與非洲等國家和地區,深受客戶的肯定信賴與喜愛。今日的盛美公司,更是世界數一數二的手搖及全自動毛衣編織機製造廠,躍居世界領先地位。分享友人