about water 中文意思是什麼

about water 解釋
水檔案
  • about : adv 1 大約,差不多;前後,左右。 About a mile 大約一英里。 That s about right 大致不差。 That s a...
  • water : n 1 水;雨水;露;〈常作 pl 〉 礦泉,溫泉;藥水。2 〈常 pl 〉水體;水域;水道;海;湖;河;海域;...
  1. In addition, the dynamic equation about ammonia fertilizer affected by interaction of water and temperature is gotten. 3. the phenomenon about water vaporization - induced ammonia volatilizing is verified, and it is studied quantitatively

    此外,通過回歸分析還建立了表徵施入土壤中尿素轉化為銨態氮的動力學型方程,其參數均與土壤水分、溫度有關,並得到這些參數的水熱耦合效應關系式。
  2. Charles's experience--and that of all other researchers i have met--dispels many myths about water buffaloes.

    查爾斯以及我所見到的其他研究人員的經驗破除了關於水牛的許多奇談。
  3. A study about water right on water diversion project

    關于調水工程水權問題的研究
  4. In his book, mr chapelle argues that we cannot ascribe the vogue for bottled water to mere shallowness. worries about water are buried deep in our consciousness

    夏佩爾在他的書中主張,我們不能將瓶裝水的流行單純地歸咎于膚淺。對水的擔憂深藏在我們的潛意識里。
  5. And the geology at wipp is much simpler, according to ewing, raising fewer concerns about water, earthquakes and volcanic activity

    根據尤因的說法, wipp的地質環境較單純,對於水、地震和火山活動帶來的效應也就不這麼令人擔憂。
  6. Based on the comprehensive reviews about the developments in the field of flushing time of the estuary. two numerical methods about water exchange are discussed in the part

    其次回顧了近年來河口海灣水體交換研究的最新進展,著重對河口水體交換的兩種數值方法進行了對比。
  7. About water economization, chiefly introduced new equipment, new hot water cycle system, the control of the exceed pressure of out water, reuse of grey water, reuse of rainwater, new method of setting fire - fighting poor, new kinds of water meter and its management and vacuum technology

    節水方面,主要介紹了新型節水設備,新型熱水循環系統,超壓出水的控制,中水回用,雨水回用,消防水池的設置新方法,新型水表及管理方法,真空節水技術。
  8. Practice in using linking words within a paragraph. students have to drag the linking words to the correct place within a paragraph about water conservation

    在段落中練習句子銜接。學生必須在一段關於水資源保護的段落中把連接詞放在合適的位置。
  9. Propagate and carry out regulations and policies about water supply and water - saving

    宣傳貫徹有關供節水的法規方針政策,宣傳推廣節水
  10. Assessment evaluation about water assets management

    水利資源性資產經營管理的考核與評價探討
  11. Current situation perspective about water assets management in our country

    我國水利資源性資產管理的現狀和問題透視
  12. Main results are as follows : ( 1 ) the analysis about water supply source. this paper analyzed the river water without and with configuration engineering to sure the reliable quantity of surface water ; analyzed the underground water source near river and in the urban to sure the reasonable quantity of exploitation, considered the recycle of sewage, evaluated the ability to the ensure city water supply

    對地表水源包括無調蓄工程的峪(河)水、有水庫控制的峪(河)水進行水文分析,確定地表水的可利用量;對傍河地下水源和城區自備井所開采地下水源進行分析,確定地下水的合理開采量;並考慮污水回用,對城市供水水源綜合保證能力進行全面評估。
  13. Spatial analysis information system about water resource in longkou city is built based on gjs technique and hydrological observational data and has analyzed the spatial distribution of longkou city water resource

    以龍口市多年水文觀測資料作數據基礎,以gis為技術手段,構建起龍口市水資源時空分析信息系統。並利用該系統,對龍口市水資源的時空分佈進行了分析。
  14. Thinking about water fee collection in huai ' an city

    對淮安市水利工程水費徵收問題的思考
  15. The present utilization and existing problems in water resource of the north of huaihe river in anhui are introduced. based on such research objects as northern guo river of bozhou, jiangtang of fuyang and key city zones, a mathematical model with systems engineering viewpoint is established and used to investigate in water resource problems in the area. the main contents are as following : ( 1 ) groundwater resource and present utilization ; ( 2 ) mensuration of calculational parameters of groundwater and calculational methods ; ( 3 ) economic parameters of irrigation areas ; ( 4 ) establishing northern wo river forecast model with finite element method, areal well - group method and water balance method ; ( 5 ) establishing optimal water resource allocating model for northern jiangtang and new cihuaixin river irrigation area and investigating in the combination of surface water and groundwater, optimal agricultural planting - mode and optimal distribution proportion of various water sources ; ( 6 ) some existing exploitation problems and advices about water resource in the area

    本論文針對淮北地區水資源開發利用現狀及存在問題,以安徽亳州渦河以北地區、阜陽姜堂鄉和重點城市區為研究對象,運用系統工程觀點,採用數學模型方法,對該區水資源問題進行了綜合研究,主要內容為: ( 1 )地下水資源及開發利用現狀; ( 2 )地下水計算參數測定和計算方法; ( 3 )灌區經濟參數; ( 4 )採用有限單元法、面狀井系法、水均衡法,建立亳州渦河以北地下水位預測模型; ( 5 )建立阜陽姜堂及茨淮新河北部的農灌區水資源優化配置模型,應用系統分析的方法,研究地表水與地下水聯合運用,農業最優種植模式及各種水源的最佳分配比例; ( 6 )淮北地區水資源開發利用存在問題及建議。
  16. 2. based on continuous model and discrete model of control system, simulation technology is studied, finally curves about water level and journey of ship are drawn and probability of using is calculated

    提出了採用演繹法分別建立三峽五級船閘控制系統的連續模型和離散模型,並進行模擬研究,得到每個閘室的水位變化圖、船隻的行程圖以及船閘的利用率等指標。
  17. Talk about water under the bridge. christ

    已經物是人非了,他媽的
  18. Through calculation, the models are feasible. at last, measures and suggestions about water rights initial allocation are advanced, in aspect of evaluating and researching on amount of water resource, working out domestic water quota, irrigation quota and water use quota of different industries etc

    最後,本文從進行水資源量的評價調查,制定生活用水定額、農業灌溉定額、各行業生產用水定額等方面提出了水權初始分配的相關保障措施和政策建議。
  19. In the third chapter, we have analyzed the economic intelligence, industry intelligence about water heater plant ' s and this enterprise intelligence, and introduce three model for analyzing opponents : the manager with responsibility for the intelligence about opponents, the company harmonizing for the intelligence about opponents, and tailing after opponents for the intelligence about opponents. delineating means for tailing after opponents

    第三章節就重慶某熱水器企業的競爭態勢從宏觀競爭環境到區域市場競爭狀況和行業內競爭情況,作了較為詳盡的分析,並介紹了常用的三種競爭對手跟蹤的模式,即產品經理負責制式項目情報競爭對手跟蹤模式,競爭對手鎖定跟蹤制和分佈協調式競爭對手跟蹤模式,還提出了競爭對手的多種分析方法。
  20. The rule about water flow in the unsaturated soil and the soil - water characteristic curve are described in this thesis in the first time step during the numerical simulation, the permeability coefficient is calculated according to the initial water content of the unsaturated soil, because of as shown in the soil - water characteristic curve has the hysteresis phenomenon

    闡述了非飽和土中水流動的基本規律和土水特徵曲線。由於土水特徵曲線具有滯后的特點,提出了根據初始含水量來確定數值模擬初始時步非飽和土的滲透系數。
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