預計時間工作 的英文怎麼說

中文拼音 [shíjiāngōngzuò]
預計時間工作 英文
predetermined time works
  • : Ⅰ副詞(預先; 事先) in advance; beforehand Ⅱ動詞(參與) take part in
  • : Ⅰ動詞1 (計算) count; compute; calculate; number 2 (設想; 打算) plan; plot Ⅱ名詞1 (測量或計算...
  • : shí]Ⅰ名1 (比較長的一段時間)time; times; days:當時at that time; in those days; 古時 ancient tim...
  • : 間Ⅰ名詞1 (中間) between; among 2 (一定的空間或時間里) with a definite time or space 3 (一間...
  • : Ⅰ名詞1 (工人和工人階級) worker; workman; the working class 2 (工作; 生產勞動) work; labour 3 ...
  • 預計 : estimate; calculate in advance; expect
  • 時間 : time; hour; 北京時間十九點整19 hours beijing time; 上課時間school hours; 時間與空間 time and spac...
  1. Based on consider hereinbefore, this dissertation discusses several aspects on the problem of the sustainable and optimum exploitation of groundwater resources as follows : ( 1 ) reviewed entirely the origin and evolvement of the concept " sustainable development ", stated and commented the study status in queue on " sustainable development " around national and international range, thorough discussed the science connotation about the concept " sustainable development " ; ( 2 ) looked back and commented across - the aboard some furthest basic concept and proposition related to groundwater resources, put forward self opinions on a few existent mistake points of view and chaos understandings ; ( 3 ) expatiated entirely on the content and meaning of the theory of changeable groundwater resources system, contrast with the traditional methods of groundwater resources calculation and evaluation, combined example to show the application of this theory ; ( 4 ) thorough analyzed the difficult and complexity to forecast the groundwater resources, fully stated the traditional methods of groundwater resources forecasting, pointed out the characteristic and applying condition of these forecasting method, introduced the main ideas and methods of wavelet analysis developed recently, and the matlab software be known as the fifths era computer language, and its accessory wavelet analysis toolbox, applied these methods and tools to analyze the groundwater dynamic curve, adopted the b - j method and morte - carlo method, combined with the theory of changeable groundwater resources system, discussed the new view on the forecast of groundwater resources ; ( 5 ) synthetically analyzed the characteristics and limitations of the present all kind of groundwater manage model, combined mathematical programming mathematical statistics random process and the theory of variation system of groundwater resources on the unite optimum attempter of surface water and groundwater, emphasized how to make the model more nicety, more simple, more practicality ; ( 6 ) analyzed the inside condition and outside condition to assure the sustainable and optimum exploi tation of groundwater resources, the inside conditions are the follows : correct resources idea, scientific methods of resources calculation and evaluation, credible forecast methods of resources, exercisable measures of resources management, the outside conditions are the follows : the development idea of high layer, the transform of manage system, the matched policy and rule of law, the adjusted of economy lever, the improve of cultural diathesis, the boosting up of water - saving consciousness and detail measures, the control of population rising, the prevention and cure of water pollute, the renew and rebuild of ecology ; ( 7 ) scan the sustainable and optimum exploitation of groundwater resources from the high level of metagalaxy, earth system science, and philosophy ; lint out the more directions on groundwater resources

    基於以上考慮,論文主要從以下幾方面對地下水資源可持續開發問題進行了比較深入的探討:全面回顧了「可持續發展」概念的由來與演變,對國內外「可持續發展」的研究現狀進行了述評,並對「可持續發展」概念的科學內涵進行了深入探討;對涉及地下水資源的一些最基本的概念和命題進行了全面的回顧和評述,對目前仍然存在的一些錯誤觀點和混亂認識提出了自己的見解;全面闡述了地下水資源變值系統理論的內容和意義,並與傳統的地下水資源算評價方法進行了對比分析,結合實例具體說明了方法的應用;深入分析了地下水資源的極端重要性和復雜性,對傳統的地下水資源動態測方法進行了全面的評述,指出了各類報方法的特點及適用條件,對最近二十多年剛發展起來的小波分析技術的主要思想和方法及其應用范圍,以及號稱第五代算機語言的matlab軟體和附帶的小波分析具箱進行了介紹,並應用於地下水動態過程線的分析,採用序列中的b ? j法,蒙特卡羅方法,與地下水資源變值系統理論相結合,探討了地下水動態資料分析和地下水資源報的新思路;綜合分析了現今各類地下水管理模型的特點及缺陷,將數學規劃、數理統、隨機過程等與地下水變值系統理論相結合進行地表水地下水或多水源的聯合優化調度,使模型更準確、更實用;對保證地下水資源可持續開發的內部條件和外部條件進行了分析,內部河海人學博卜學位論文前言、摘要、目錄條件主要是正確的資源觀,科學的資源算與評價方法,可靠的資源報技術,可操的資源管理措施,外部條件主要是高層發展思路、管理體制的變革、配套的政策法規、經濟杠桿的調節、人文素質的提高、節水意識的增強及具體節水措施、人口增長的控制、水體污染的防治、生態的恢復和重建等;從宇宙科學、地球系統科學及哲學的高度審視地下水資源的可持續開發;指出了地下水資源可持續開發的進一步研究方向。
  2. Preventing means stopping breakdown from taking measures ahead and it will shortening time of maintenance and break down of the machine and turn onrush maintenance into keeping machine sets in good condition, therefore, it ' s a good way to have equipment classified in abc and take a good advantage of limited equipment managing source to make point - check more functional

    防主要是為了防患於未然,變突擊維修為狀態維修,縮短維修和便於生產劃的調整,減少停產損失。為此,對設備進行abc分類管理,以有效利用有限的設備管理資源;健全點檢制度,明確點檢內容,使得點檢更有成效;重視設備建設期的管理,掌握設備的初期狀態,既可節約建設期的費用,又利於生產期的費用的節約。
  3. This paper researches the basic statistical rule of oil - gas dynamic system from the systematic theory, combining with the common characteristic and structure characteristic of oil - gas dynamic system, taking the design requirement of oil field development programming into consideration, by using of functional simulation principle ( including nn method, differential simulation method ) and historical data of oil field, establishes the in - out conjunctional relationship of dynamic index of oil field development, and researches the two level index prediction of development dynamic with both oil field and oil production plant on the basis of the in - out conjunctional relationship. furthermore, this paper analyzes the " decision - making variable ", " object " and " restriction terms " by the optimization theory and set up several optimal models which compose the oil field development programming, it is following : optimization model of the production composing ( solving the optimal composing of each subentry production and cor responding cost, workload, including the onshore thin oil production, the heavy oil thermal process production, tertiary oil recovery production, and the offshore production ) ; optimization model of measure production structure ( determining the optimal composing of each measure production and measure workload, which is composed of fracture, acidulation, capital repair and so on ) ; optimization model of the production distraction ( optimal distribution of the whole oil field production to each oil production plant ) and the integrated development programming model of oil field

    本文從系統理論出發研究油氣動態系統基本統規律,結合油氣動態系統的一般特點,結構特點,兼顧油田開發規劃設的要求,利用功能模擬原理(含神經網路方法、微分模擬方法) ,依據油田歷史數據,建立了油田開發動態指標的輸入輸出關聯關系,並在此輸入輸出關聯關系的基礎上研究了油田及採油廠兩級的開發動態指標測,同利用最優化原理,在分析「決策變量」 、 「目標」及「約束條件」的基礎上建立了多個構成油田開發規劃的「優化模型」 ,這些優化模型包括:產量構成優化模型(解決陸上稀油產量、稠油熱采產量、三次採油產量、海上產量及對應的成本、量的最優構成問題) ;措施產量結構優化模型(解決壓裂、酸化、大修等各項措施產量及措施量的最優構成問題) ;產量分配優化模型(將油田的產量最優地分配到各採油廠)以及油田綜合開發規劃模型。
  4. Therefore the existing budget accounting regulation needs be perfected deeply very much. in this background, originating from headspring of budget accounting this thesis analyses the existing problem of working and compares some correlative item between china and america. thus give the reformation of budget accounting regulation some advices in the end

    我國算會改革是一個龐大復雜的研究課題,本文只是筆者的一家之言、一孔之,且由於倉促,加之水平有限,文中錯誤之處在所難免,希望各位老師和同學們不吝指正,筆者也會在今後的學習和中繼續關注、研究和完善。
  5. Thorough study has been done to solve the problems. a fast cct calculative method was suggested which could satisfy the precision need, the method was applied in the preventive control of the generator outputs

    本文正是著眼于上述問題,進行了大量的研究,提出了一種快速的能滿足精度要求的臨界切除算方法,並將該方法應用於發電機出力的防控制之中。
  6. On the basis of analyzing for the status and the defects of the domestic research and considering its characteristics such as heavy difficulty of man - hour rationing of tooling, two levels of man - hour rationing existing in the enterprise and workshops, and especially its great experience - dependence for the enterprise man - hour rationing, this thesis aimed at designing a computer aided system for man - hour rationing of tooling based on the intelligent decision support technology

    在分析了國內研究現狀和不足的基礎上,針對定額難度大、企業中定額分為企業和車兩個不同的級別、特別是企業級定額有較強測性和經驗性的特點,本文提出構建定額智能決策支持系統的解決方案。該系統的設與開發已基本完成,通過在成都飛機業公司試用,效果良好。
  7. Nacpro apparel pattern making system has great progress in the intellectualized and humanized operation. original database management mode, intellectualized automatic pattern - making, auto - grading and customized system, entirely opening unlimited basic block library, linkage operation of pattern modifying, substantial mark lib and line lib in the system or setting, point parallel line - cutting grading and 3d re - grading or more - times grading, marker making for traditional textile irregular textile knitted textile, etc., auto - matching plaid marker making, beds marker making and double - deck bed marker making, automatic marker making which can be modified by hands any time. we do everything to help the users operating conveniently, quickly and economically

    隨著算機技術不斷發展,在我公司全體員的努力下, nacpro服裝制板排板系統在智能化操和人性化操方面的綜合能力大大提高,新穎的數據庫管理模式智能化的自動打板自動放碼及度身定做全開放式的無限量原型板庫打樣后修改紙樣的關聯聯動操大量系統和自定義的記號庫及線型庫碼點平行線-切開線多種放碼方式相結合併可進行二次多次立體放碼傳統面料不規則面料針織面料等不同面料的排料方式自動對格排料分床及高低床排料自動排料並可隨與手動相結合的人可干智能排料我們所做的一切,都是為了讓用戶操得更加方便快捷節約節約面料,我們可以肯定地說, nacpro將以其嶄新的面貌,無愧成為當今同行業的勝出者。
  8. We are likely to need at least three years to implement gst

    我們實施商品及服務稅的籌備,最少需要三年
  9. One original and one copy of shipping advice sent to buyer days from b / l date showing contract number, l / c number, name of commodity, weight, quality, name of vessel, b / l number and etd

    6在提單日後3個日內提交給買方的裝船通知書,一份副本,此通知書註明合同號、信用證號、貨物名稱、裝貨重量、質量、船名、提單號和日期、裝貨名稱以及從裝港離港
  10. We expect that the overall stamping time of property transfer instruments can be shortened from the current six working days to immediately after the duty is received by the stamp office when the new system is implemented, " the spokesman said

    政府在新系統實施后,可縮短物業轉讓文書的加蓋印花程序所需的,印花稅署收到稅款后可即進行有關程序,現則需要六個天。
  11. The basic principle, main properties, typical parameters, technical characteristics and general situation of klystron are introduced. the electron beam prebunching in the modulated cavity and shift tube of relativistic klystron amplifer ( rka ) is studied analytically, a self - consistent equation of radiation generated by the prebunched electron beam in the radiation cavity is derived using the field method of particle ? wave interaction instead of the electrical circuit method, and in terms of it, the gain in the linear regime calculated, a field analysis method is proposed. the theory analysis shows that the characteristic parameters, such as resonance frequency, real part of gap - impedance, external quality fadtor in all kinds of klystron output circuits including single - beam, multi - beam, single - gap, multi - gap, single - beammulti - gap, multi - beam multi - gap klystron output circuit, can be calculated by the field analysis method

    本文系統的介紹了速調管的原理、主要特點、發展概況、主要性能指標和技術特點,解析的研究了電子束在相對論速調管放大器的調制腔和漂移管中的群聚;用粒子波互用的場方法導出了在輻射腔中群聚電子束產生輻射的自洽方程,同對線性區的增益進行了算。理論分析表明,場分析法可用於算單注單隙、多注多隙、單注多隙和多注多隙速調管輸出迴路的諧振頻率、隙阻抗實部和外觀品質因數等特性參數。
  12. The main procedure and steps are following as : according the random characteristic of the time spent by each work procedure, computer simulation is applied to produce the most possible scheduling network. and by corresponding optimization and adjustment on the network, the cost and scheduling construction network can be obtained ; during the practical construction according to the network, the warp between the actual cost and expected scheduling is tracked dynamically. then the computer simulation system is used to predict the future cost and progress operation, and take corresponding precautionary measures to control beforehand

    其主要思想與步驟為:首先運用算機模擬技術來模擬的隨機特性,產生概率最大的施網路劃,並對其進行優化和調整,以獲得滿足期、質量要求的成本及網路劃;在施過程中動態跟蹤施實際成本與進度與目標劃所發生的偏差以及質量問題,然後根據已出現的偏差,利用算機模擬技術對項目未實施部分進行進度、成本的測和分析,根據現有信息對網路劃未完成部分進行調整和優化,以盡可能把各項費用控制在劃成本之內或使程的綜合指標最優。
  13. This text completely and systematically studies the status and the development of the pyrolysis and the fluidization of biomass, which distill the bio - oil in the domestic and international area, as well as the existing problems. this thesis primarily include following aspects : ( l ), by experimenting and measuring the energy ( heat value ) and the content of c, h, n chemical element of right 20 kinds of common biomass, on the base of the experimental result, and respectively established the biomass energy predict experiment formula with the element of h and c is from change, and passed the ro. os examination, which provides the basis and convenience for flash pyrolysis fluidization device energy to convert the rate to compute with biomass energy utilization calculation ; ( 2 ), proceeded the tg and dtg experimentation equal velocity ( 10 ? / min, 20 ? / min, 40 ? / min, 60 ? / min ) heating and constant temperature heating by studying on eight kinds of biomass samples, according to the experimental data and arrhenius formula, we established the dynamics model of pyrolysis of, then, using the goast - redfern and p function, we also solved the dynamics parameters and analyze out every kind of biomass ' s frequency factor and parameters of activation energy, and established the every kind of dynamics model of pyrolysis of biomass, all of these provide the theories and basis to make sure the reactor ' s flash pyrolysis work temperature scope design and the describing of pyrolysis reactor dynamics ; ( 3 ), in order to study and ascertain the process of heat completely getting to pyrolysis time of varied size biomass particles, we observed and measured the ratio of length and diameter ( l / d ) with the varied biomass through electron microscope, we concluded the l / d ratios usually is from 5. 0 to 6. 0, the average is 5. 3 ; ( 4 ), we studied the process of biomass transiting and the theory of complete pyrolysis time with the theory of complicated heat field, we got the time ( t ) of the varied size biomass particles arriving to complete pyrolysis, and we knew that the complete pyrolysis time and the time which get to the biggest production ratio are identical, all of these studies provide the theory base for design and forecasting the flash pyrolysis reactor solid state resort time ; ( 5 ), according to the above experiment result, synthesize to make use of the engineering the mechanics, engineering the material, machine the design to learn the principle, deduce, establish the theory of rotation cone flash pyrolysis reactor material resort time ( t ) and reasonable rotation velocity ( or frequency ) relation theory ; and ( 6 ), we gave the reactor ' s smallest cone angle certain, reactor cone wall strength design theory, the reactor production ability theory, the power design method and the critical rotation velocity theory

    本文較全面、系統地綜述了國內外生物質熱解液化制取生物燃油技術研究發展現狀及存在的問題,主要研究內容有: ( 1 )實驗、測定了20種常見生物質的能量(發熱量)和c 、 h 、 n元素含量,根據實驗結果分別建立了以h和c為自變量的生物質能量測經驗公式,並通過r _ ( 0 . 05 )檢驗;為閃速熱解液化裝置能量轉化率算和生物質能量利用率算提供了依據和方便; ( 2 )選擇了8種生物質試樣了等加熱速率( 10 min 、 20 min 、 40 min 、 60 min )和恆溫加熱的tg和dtg實驗,根據實驗數據和阿倫尼烏斯公式建立了生物質熱解反應動力學微分方程,並採用goast - redfem積分法和p函數對其動力學參數進行了求解,解析出各種生物質的頻率因子和活化能參數,進而建立了各種生物質的熱解動力學模型,為科學確定反應器的閃速熱解溫度范圍及熱解反應動力學描述,提供了理論和依據; ( 3 )為研究和確定不同尺度的生物質顆粒中心達到全熱解的,在體視顯微鏡下對不同粒度的生物質顆粒的長徑比進行了實驗觀察和測定,得出生物質的長徑比( l d )一般在5 . 0 6 . 0之,平均為5 . 3的結果; ( 4 )採用復雜溫度場傳熱學理論對生物質傳熱過程及充分熱解理論進行了研究,解析推導出了不同尺寸生物質顆粒中心溫度達到充分熱解溫度的( t ) ,得出了理論推導的充分熱解與最大產油率的熱解相一致的結果,為閃速熱解反應器固相滯留測提供了理論依據; ( 5 )根據上述實驗結果,綜合運用程力學、程材料、機械設學原理,推導、建立了轉錐式閃速熱解反應器物料滯留( )與轉速(或頻率)合理匹配理論; ( 6 )提出了轉錐式閃速熱解反應器的最小錐角設、錐壁強度設、生產能力設理論和功率算方法及臨界轉速理論等。
  14. The proposal should include the following components : one - paragraph description of the topic ; one paragraph describing how you will analyze the topic using concepts we are discussing in this class ; your research plan, including range and types of sources ; one paragraph on anticipated contribution / findings ; one paragraph on anticipated problems, either practical or conceptual ; and a time - line of target dates for completion of research, rough outline, additional research, and first draft ( first draft is due in class # 13 )

    提案應包括以下組成部分:一、用一段篇幅描述主題;二、利用在課堂上討論的概念分析主題,用一段篇幅描述你將如何進行分析;三、你的研究劃,包括原始資料的范圍和類型;四、用一段篇幅說明的成就和發現;五、用一段篇幅勾勒期將碰到的難題(實際問題和概念性問題) ;六、 (任務)大事完成表: 1 .研究; 2 .粗略的提綱; 3 .附加研究; 4 .初稿(初稿在第十三次課交) 。
  15. The research on flight plan conflict probe ( fpcp ) : in the phase of flight plan preparation, the planning controller of air force used to spend half time of each day to draw the routes on the maps and then probe the conflicts between them, for the flight routes are quite irregular and more possible to cause conflicts with other training flights or civil aviation flights. the fpcp model studied here is one of the innovation applied in mrd2k - jh, it can automatically probe all the potential conflicts between flight plans. this model uses 4 - d conflict probing rules to analyze all the route information of flight plans, the detected conflicts ( route points or segments ) can be useful for assisting the planning controller to amend the conflicted plans and re - probe the conflicts

    飛行劃沖突調配研究:針對軍航管制中飛行劃機動多變造成飛行沖突多、沖突探測繁、手調配難的情況,介紹了mrd2k ? jh系統中採用的一項創新之處? ?飛行劃準備階段自動化的四維沖突探測模型,按照飛行安全隔對各飛行劃的所經航線數據進行潛在沖突分析,探測出沖突航路點或沖突航線段,代替了軍航管制員原來在地圖上手測畫的重復性勞動,該項功能幫助管制員及發現飛行劃之存在的潛在沖突以方便進行調配再探測,不僅極大提高了效率,更避免了人為可能造成的失誤,確保了飛行的安全。
  16. Secondly, the mechanism of fatigue is summarized, the factors and measure of driving fatigue is analyzed and then the mechanism of driving fatigue affecting driving safety is studied based on previous study. finally, the experiment of a block design is schemed according to the difference in driving time, using the human factors and experimental psychology theories and instruments. after the experimental data is analyzed, the mechanism of driving fatigue affecting driving safety is tested and the measure of driving fatigue prevention is suggested

    論文以從事公路客運行業的營運駕駛員為研究對象,首先通過問卷和訪談的方式調查了營運駕駛員的實際狀況,總結出營運駕駛員的群體特徵;然後,從理論角度闡述了疲勞的產生機理,分析了駕駛疲勞的產生原因及測量方法,並在總結前人研究成果的基礎上進一步分析了駕駛疲勞對行車安全的影響機理;最後,應用人機程學和實驗心理學的理論方法和實驗儀器,按駕駛的不同設了區組對比的實驗方案,通過對實驗數據的匯總分析,驗證了駕駛疲勞對行車安全的影響機理,並提出了防疲勞駕駛的措施和建議。
  17. I described the principles -. characteristics > function ^ system structure and design flow of synthesis in detail o although synthesis tool does an excellent job of converting hdl to gates. the structure of the hdl may not allow tool to meet the designer - specified constraints and very likely to result in an increase in compile time. the startpoint for synthesis affects the quality of results after synthesis, thus, to attain good startpoint the paper presented a lot of coding styles

    本文回顧了集成電路設方法學的發展,提出了它們的共同點是基於綜合的設思想,詳細地介紹了綜合的基本原理、特點、用、綜合的系統結構及設流程;同,雖然各公司提供的綜合具能很好地進行從hdl級的描述到門級的轉換,但是hdl的結構有會導致綜合的結果難以滿足先的要求和綜合的增加,所以hdl的編碼風格對綜合結果的影響很大。
  18. On - line monitoring of hvcb is the precondition of predicting maintenance, is the key element of reliable run, and is the important supplement to the traditional off - line preventive maintenance in fact, the faults are made by hvcb, no matter in number or in times, is over 60 % of total faults so it has determinative importance for improving the reliability of power supply and this can greatly decrease the capital waste used by - dating overhaul in this paper, the inspecting way of hvcb mechanism characteristic is discussed the concept of sub - circuit protector is presented, the scheme that we offered has been combined with sub - circuit integrality monitoring theory, to ensure that it has the two functions as a whole according the shut - off times at rated short circuit given by hvcb manufacturer, the electricity longevity loss can be calculated in each operation, and the remained longevity can be forecast too an indirect way for calculating main touch ' s temperature by using breaker shell temperature, air circumference temperature and breaker ' s heat resistance is improved in this paper, and main touch resistance can be calculated if providing the load current msp430, a new single chip microcomputer made by ti company, is engaged to develop the hardware system of the on - line monitoring device, and special problem brought by the lower supply voltage range of this chip is considered fully

    高壓斷路器所造成的事故無論是在次數,還是在事故所造成的停電上都占據總量60以上。因此,及了解斷路器的狀態對提高供電可靠性有決定性意義;並可以大大減少盲目定期檢修帶來的資金浪費。本文論述了斷路器機械特性參數監測方法;提出了二次迴路保護器的概念,並將跳、合閘線圈完整性監視和二次迴路保護結合起來,給出具有完整性監視功能的二次迴路保護器實現方案;根據斷路器生產廠家提供的斷路器額定短路電流分斷次數,算每次分閘對應的觸頭電壽命損耗,測觸頭電壽命;提出根據斷路器殼體溫度和斷路器周圍空氣溫度結合斷路器熱阻來算斷路器主觸頭穩態溫升的方法,並根據此的負荷電流算主觸頭迴路的電阻;在硬體電路設上,採用美國ti公司最新推出的一種功能強大的單片機msp430 ,並充分考慮該晶元的適用電壓范圍給設帶來的特殊問題;在通信模塊的設中,解決了不同電壓晶元之的介面問題,並給出了直接聯接的接線方案。
  19. Statutory safety checks to be carried out in the interest of operator and equipment owner

    維修得以執行是依據諸如設備的使用及使用條件,損壞的原因等因素為標準,並總估費用。
  20. According to the difference of the using characters of buildings, the heating system is divided into two categories, the continuous heating system and the intermittent heating system. to the intermittent heating system, it is essential to estimate accurately the preheat time. overestimation of preheat will cause unnecessary energy wastage whilst underestimation will lead to a loss of comfort conditions at the start of occupancy

    過分的估(即tp的估值大於實際值)會使在期未到來前房的溫度已經達到了舒適溫度,這將導致燃料的浪費;反之,對不足(即tp的估值小於實際值)將使在期到來的溫度還未達到舒適溫度,這使人覺得不舒適。
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