計量基本單位 的英文怎麼說

中文拼音 [liángběndānwèi]
計量基本單位 英文
base unit of measurement
  • : 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...
  • : 量動1. (度量) measure 2. (估量) estimate; size up
  • : i 名詞1 (草木的莖或根)stem or root of plants 2 (事物的根源)foundation; origin; basis 3 (本錢...
  • : 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...
  • 計量 : calculate; estimate; meterage; metering; batching; measure
  1. Freight ton ? kilometers ( passenger ? kilometers ) : refer to the sum of the products of the volume of transported cargo ( passengers ) multiplying by the transport distance, usually using ton ? kilometre and passenger ? kilometre as units for measurement

    貨物(旅客)周轉:指在一定時期內,由各種運輸工具運送的貨物(旅客)數與其相應運輸距離的乘積之總和,是反映運輸業生產總成果的重要指標,也是編制和檢查運輸生產劃,算運輸效率、勞動生產率以及核算運輸的主要礎資料。
  2. Abstract : this paper described the basic concept and expressions of the decibel and neper. it also explained some merits of the calculation rntes and application ranges of the measuremeut units

    文摘:文闡述了分貝與奈培的概念和表示方法,同時還說明了該的優點、演算法則和應用范圍。
  3. Some conclusions are drawn : 1 ) effect of inertial force from superstructures on the lateral seismic response of single pile can not be ignored ; 2 ) the lateral seismic response of single pile induced by far - field earthquake are mainly affected by acceleration mass of superstructure > site eigenperiod. it increases with the increment of accele ration and mass of superstructure. as the site characteristic frequency approaches the self - oscillation frequency of the pile, sympathetic vibration occurs and the value of lateral seismic response reaches maximum ; 3 ) as the stiffness ratio of pile to soil increase, the relative displacement of pile to soil increases ; 4 ) the lateral seismic response of fixed - head pile is much smaller than that of free - head pile

    將其解析解與具體的的抗震設防烈度和場地特徵周期結合起來,算分析了成層地樁的橫向地震響應,得到了以下結論: 1 )上部結構慣性力對樁的橫向地震響應的影響不可忽略; 2 )成層地中的樁的橫向地震響應主要受地震加速度、場地特徵周期、上部結構質的影響,隨地震加速度、上部結構質的增大而增大;場地特徵頻率越接近樁自振頻率,樁地震響應越大,等於自振頻率時,由於發生共振現象,樁響應幅值最大; 3 )樁土剛度比越大,樁土之間的相對移的幅值越大; 4 )樁頂固接的連接方式,可以有效地降低地震時樁的橫向地震響應。
  4. At the other hand, we can perform the rrpa calculation with the continuum replaced by a set of outgoing single particle resonances, it indicates that the resonances in the continuum play an important role in the description of nuclear dynamical processes, such as collective giant resonances. energies, widths and wave functions of the single particle resonant continuum are determined by solving scattering states of the dirac equation with proper asymptotic conditions for the continuous spectrum in the r ' elativistic mean field theory. the relativistic regular and irregular coulomb wave functions are calculated numerically

    在進行相對論無規相近似算時將連續譜中所有的正能態用粒子共振態來代替,並且在算中採用粒子共振態的真實寬度,利用這種方法我們算了核的同旋標巨八極共振響應函數,並且和考慮了連續譜中所有正能態貢獻的結果進行比較,算結果表明,連續譜中只考慮粒子共振態對核的集體激發的貢獻時,給出的響應函數上能夠重現考慮了所有正能態貢獻時的算結果,這說明了在核的集體激發中,連續譜中主要是粒子共振態的貢獻。
  5. The thesis comprehensively deliberates stochastic and fuzzy character of controlling the cost of engineering construction ; it takes quantitative analysis as the dominant factor, takes qualitative analysis as the secondary factor, establishes an comprehensive system of controlling the cost, and make various theories, the basic principles and the methods of engineering maths in the analysis and calculation of controlling the cost of engineering construction, such as effect theory, fuzzy maths, value engineering, grey system and system simulation. it also establishes the simple and effective practical model. on the basis of practical example, it puts forwards the train of thought and method to controls the cost of engineering construction in the different stage

    論文綜合考慮了工程造價控制的隨機性和模糊性,以定分析為主,定性分析為輔,構造了造價控制的綜合體系,將效用理論、模糊數學、價值工程、灰色系統、算機模擬等多種理論及工程數學的原理和方法應用到工程項目造價控制的分析和算中,建立了簡便而有效的實用模型,並結合工程實例,提出來了不同階段工程造價控制的思路和方法,針對不同的情況,綜合應用定性與定的控制方法,消除了以往工程項目造價控制只停留于項目實施階段的缺陷,提高了化研究的水平和準確性,為政府建設管理部門進行科學管理及各建設參與今後進一步改進自身的項目造價管理工作提供了寶貴的理論依據。
  6. With the introduction of the liquid chemical loading and discharging system and how operating in zhenhai district, combining the recent statistics date of the port, the chapter analyzes the berth throughout, use - rate of berth, need of the storage area and point out the main problem now existing. chapter three combining the new project of the district analyzes the handling system layout entirely, meanwhile it builds four series of liquid chemical transfer - lines projects which fit the need of the future

    第二章主要對化工區的發展現狀進行了分析,在簡的介紹了散裝液體化工品的裝卸工藝和化工區液化裝卸工藝的布局形式和運作方式的礎上,結合港區現有的各類統資料,通過對泊通過能力,泊利用率和區域貨運等資料的分析研究,指出了目前化工區液化工藝布局中存在的主要問題,並提出了解決目前存在問題的思路。
  7. On the basis of a brief research on the 42 medal winners of the 20th century, a statistical analysis has been made on the overall winners. methods in bibliometrics is applied to analyze all the thesis embodied by mr so as to find out certain formulas in the work of all the winners

    文在對20世紀42菲爾茲獎獲得者進行簡介紹的礎上,對獲獎者情況進行了統分析,並應用文獻學的方法,對獲獎者被mr收錄的所有論文進行分析,找出獲獎者群體的規律性問題。
  8. Cigarettes and cigars - basic metric units

    卷煙學茄煙
  9. For these purposes, we research on the budgeting modes which started by profit and cost emphatically, towards both of the budgeting modes, by using the theorys and methods of forecasting and variety cvp, and by using the models of standard cost compute and unit cost adjusting based on bom / bop, we table two kinds of budget targets forecasting and calculating method systems, and design two kinds of budgeting flow, various methods and models we mention above make sure that the two modes are rational. based on the research of the two budgeting modes, we table the evaluation method of budget result data rationality and then we analyse the excuting and controlling manner of compositive budget system, later we teble a compositive budget excuting and controlling model

    於以上目的,重點研究了以利潤和成為起點的預算編制模式,針對兩種不同的模式,結合預測和多品種利分析的相關理論和方法,並利用於bom / bop的標準成算與調整模型,分別給出了兩套不同的預算指標測算方法體系,設了以利潤預算和成預算為起點的預算編制流程,以上所用到的各種方法和模型保證了兩種模式的合理性。在研究兩種預算模式的礎上,提出了綜合預算結果的合理性評價方法,並分析了綜合預算的執行與控制機制問題,給出了綜合預算的執行與控制模型。
  10. In this paper, charge calculating formulas and their relations of cutting chamber loose blasting are firstly analyzed with the theories of dimension, fluid dynamics. explosive dynamics, etc and the significance of the explosive factor in it is pointed out. calculating methods of the explosive factor are researched by law of conservation of energy, and then a new one is brought forward which proves to be rational and reliable by a sample

    文首先採用綱分析、流體動力學、功能平衡理論、爆炸動力學等理論,分析了路塹硐室松動爆破裝藥算公式及其內在聯系,並指出k值在現有藥算公式中的重要性;在分析現有k缺陷的礎上,利用能守恆原理,研究了路塹硐室松動爆破炸藥消耗算方法,並提出一種新的k值算方法,實例驗證方法合理、可靠,優于其它k值算方法。
  11. According to the proposal, nutrition labels must comply with specific expression format for nutrients. the most basic expression format is in absolute amount ( in kilocaloriesmetric unit ) per 100 g of food

    根據建議,營養標簽須符合特定營養素含標示方式,最方式是以每100克食物所含熱或營養素的絕對(以千卡公制)來標示。
  12. On base of studying domestic and foreign theories and methods for evaluations of st achievements, this thesis analyze 10 methods for evaluations of st achievements, such as application frequency statistics, delphi, literature research and application relevance analysis, etc. by studying and analyzing the work of technology planning bureau, transport ministry between 1991 and 2000, and the evaluation items for the achievement identification, acceptance and check - up which were taken by transportation technology department, the author come up with some methods, which are scientific, standard and quantified, for evaluating transportation st, that is, in accordance with the transportation st achievement management and achievement precise database within eighth five and ninth five, and with the statistic analysis such as research contents, professional classification, intensity input, achievement characteristics, field distribution, characteristics of department undertaken, st talents characteristics, award inf ormation, characteristics and regularity of transportation st achievements, problems that are still existed and countermeasure are forwarded ; according to the requirement of evaluations system of the transportation st achievement, the principle and methods for the system designation are given, and the constitution of the system are provided ; in order to improving the scientific organization and management of our national transportation st achievements, many subjects are under discussion, including institution for evaluation of st achievement, valuation organization, standard for evaluation technology, database for consulting transportation experts and how to simplify the procedure of transportation st achievement, etc.

    論文在對國內外科技成果評價理論、方法廣泛調查礎上,研究分析了諸如應用頻次統法、德爾菲( delphi )法、文獻調研法、應用相關分析法等10種科技成果評價的方法,通過對1991至2000年交通部科技劃所實施情況,由交通科技主管部門組織進行了成果鑒定、驗收和評審等成果評價的項目的分析,提出了人對交通行業對科技成果進行科學、規范和定地評價的方法,即:在建立「八五」 、 「九五」交通科技成果管理及成果簡要數據庫的礎上,通過對研究內容、專業分類、投入強度、成果屬性、地域分佈、承擔屬性、科研人員屬性和獲獎情況等諸多方面進行統分析,研究了交通科技成果的特點和規律,提出了存在的問題和對策;從建立交通科技成果評價指標體系的要求上,具體提出了交通科技成果評價指標體系設原則與方法探討了交通行業科技成果評價指標體系的構成及權重確立等問題;從加強我國交通行業科技成果評價的科學化組織與管理出發,探討了如何建立科技成果評價制度、評價機構、統一的評價技術標準和交通行業專家咨詢數據庫以及如何簡化交通科技成果評審形式等問題。
  13. Organization individual is a single organization from the demographic meaning, it is the basic numeric unit of organization population, from this aspect we study demographic and life characteristics of organizations

    組織個體指構成組織人口的個組織,是構成組織人口統。在這個層面上主要研究組織的人口和生命特徵。
  14. First introduces hardware platform of mine monitoring system that adopt embedded pcm - 3350 to be as main controller, big - capability memorizer cf card as memories, 10. 4 inch lcd liquid crystal screen as display, pcm - 3612 as communication extend cell ; rs232 and keyboard as i / o interface to realize data dispose, storage and transport function, and so on. then introduces some basic concept and core character about embedded operating system windows ce. at the same time, the paper has a detailed introduction about platform - configured tool platform builder of mbedded operating system windows ce and a detailed narration abut the whole process of configuring the embedded operating system base on yanhua pcm - 3350, then the paper depletes the characteristic function and system framework of embedded configuration software mcgs generally and introduces the design process about configuration software of mine monitoring - control system ; at last, the paper introduces main function of rk512 communication protocol that can ensure reliable communication with controller plc of bottom machine

    首先介紹了硬體平臺的搭建:採用嵌入式pcm - 3350作為主控制器;大容的存儲器cf卡作為存儲設備;採用10 . 4寸lcd液晶屏作為顯示設備; pcm - 3612作為通信擴展元;用rs232和鍵盤作為i o介面來實現數據的處理、存儲和傳輸等功能;然後又介紹了嵌入式操作系統windowsce的一些概念、核心特性,同時對嵌入式操作系統windowsce的平臺定製工具platformbuilder做了一些介紹並詳細敘述了使用platformbuilder定製於研華pcm - 3350的windowsce操作系統的過程;接著概括敘述了可運行在windowsce上的嵌入版組態軟體mcgs的特點、功能、體系結構並詳細介紹了礦山檢測系統的組態軟體設過程;最後介紹了能夠與下控制器plc可靠通訊的rk512通訊協議的主要函數。
  15. On the basis of collecting and processing many datum and materials. firstly. this paper analyzes main activities and cost constitutions of each stage of the life cycle of a fcs, and lay a foundation for later analysis and evaluation of system lcc. secondly, a basis method and usage range for estimating the system lcc are introduced. a multivariate linear regression model of pcs development cost and cost driven factor is built by use of the parametric method and supplies the base of cost estimation of newly - developed systems. thirdly, combine actual examples and make statistical analysis of lcc of a certain pcs developed by our institute, predict unhappened usage and service cost with grey prediction method, obtain proportion of each constitute to the lcc. forthly, according to actual conditions, use the fuzzy theory to overall evaluate efficacy of the fcs, fifthly, combimng our actual conditions, investigate specific measures of how to implement the life cycle cost management in our institute and put forward a new conception of developing web - based flight control system lcc management information system with pdm as the platform. at last, investigate important factors such as reliability and maintainability that may affect the life cycle cost of the fcs in detail, and put forward specific methods of lowering the life cycle cost of the fcs

    論文在收集和整理大資料的礎上,首先深入分析了飛控系統壽命周期各階段的主要活動以及各階段的費用構成,為以後系統壽命周期費用的分析和評價奠定了礎;其次,介紹了壽命周期費用估算的方法和使用范圍,並利用參數法建立了飛控系統研製費用與費用驅動因子的多元線性回歸模型,為新研系統的費用估算提供了依據;第三,結合實例對我所研製的某型飛控系統的壽命周期費用進行統分析,運用灰色預測方法對未發生的使用及維修費用進行預測,得出了該系統的壽命周期費用以及各組成部分所佔比例;第四,根據實際情況,首次運用模糊理論對飛控系統的系統效能進行了綜合評價,構造了飛控系統系統效能模糊綜合評價模型;第五,結合我所實際,探討了如何在實施加強壽命周期費用管理的具體措施,提出以pdm為平臺,開發於web的飛控系統lcc管理信息系統的新構思;最後,對影響飛控系統壽命周期費用的重要因素如可靠性和維修性等進行了詳細地研究,提出了降低飛控系統壽命周期費用的具體方法。
  16. The basic link carries out the function of the conventional fuzzy controller ; the adaptive link performs the modification of the control rules and includes three keys : the properties measurement, the rectification of controlling variable and the modification of the control rules. this method is simple. it is also flexible and convenience to modify. the result of the will testify that the design way is correct and the sa fuzzy controller is useful. for short of time, 1 just focused on theoretical discussion of acvf speed regulating system of sa fuzzy control

    礎層完成和常規模糊控制器一樣的功能;自適應層則執行控制規則的修改,包含性能測、控制校正及控制規則修改三個關鍵步驟。這種方案設思路簡、修改靈活方便,體現武漢理工大學碩士學論文這種自適應模糊控制的優越性。山于時間,文僅從理論角度討論了船模自航試驗調速方案的自適應模糊控制,進一步更深入的實踐研究是今後亟待完成的任務。
  17. With the demand for high quality of electric energy is increasing , as the most immediate part to the consumer , distribution network ’ s efficient and reliable operation is very important as the result , new distribution automation equipment with high performance is inevitable prime machine system , as data collection and processing subsystem of dms , provides communication of kinds of information between control center and rtus it ’ s reliability , real ? time abilitv and stability affect the scada system directly to solve the disadvantage of the existing system , whose channels are dependent , a new proj ect of single board system is brought forward and its hardware and software are designed with high performance chip of communication , independence of channels is realized basic function of system is realized , and faster reposition and expansibility of the single chip is fully applied

    配電自動化通信前置機作為dms主站系統的數據採集與處理子系統,提供監控中心與遠方rtu之間各種可能信息的交換功能,其可靠性,實時性和穩定性直接影響scada系統的運行質課題針對現有前置機各通信通道之間不相互獨立、穩定性低的固有問題,提出一種新式板前置機系統,並對其進行了軟硬體設,選用高性能專用通信處理晶元,實現各通道獨立,並在實現前置機功能的礎上,充分發揮片機相對于工控機的快速復功能以及更好的可擴展性,實現了一個可靠、穩定、靈活的前置機系統。
  18. Firstly, the observability of linear and nonlinear systems and the basis of parameter estimation are discussed. particularly, the observability of single station bearings - only passive locating systems was analyzed and the influence of the moving state parameters of observer and target on the system locating accuracy is also researched. based on that, the conclusion about the relationship between different moving state parameter and locating accuracy is made

    主要工作如下: (一)討論了線性和非線性系統的可觀測性以及參數估方法,深入分析了站只測角無源定系統的可觀測性,研究了系統和目標的運動狀態參數對系統定精度的影響,得出了不同狀態參數與定精度的定性或定的對應關系。
  19. After summarizing related researches on computer go, we make thorough study on some key problems in this dissertation. the innovative points are as follows : 1 , influence model is constructed to scale the influence that stones make, to estimate the areas of two players, and to divide stones into groups. according to the game situation evaluation based on influence model, the system can choose the key position of attack or defense

    文在對相關文獻進行了全面綜述后,圍繞算機圍棋中的若干關鍵問題進行了深入研究,主要的創新性內容如下: 1 ,建立棋子的影響模型,將棋子向棋盤其它部分輻射的影響化,從而判斷對弈雙方的控制領域,並據此將棋子分塊,組成戰斗的,通過對棋塊強弱程度的分析,產生攻防著點。
  20. Therefore, we study on the survey method for the statistics of whole industry waterway transportation volume based on the basic units of ships management and waterway traffic safety superintendence - port and waterway superintendence units ( pws units ). in this dissertation, we mainly studied and solved the following three problems : 1

    由此對依託我國的水上安全監督和船舶航行管理的? ?港航監督所、監督站和監督點(以下簡稱為:港航監督所站)開展全行業水路運輸調查進行了研究,論文重點研究和解決了方案設中以下三方面的問題: ( 1 )依託港航監督所站,進行全行業水路運輸抽樣調查的具體方法研究和篩選。
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