流體節制 的英文怎麼說
中文拼音 [liútǐjiézhì]
流體節制
英文
fluid damping- 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...
- 體 : 體構詞成分。
- 節 : 節構詞成分。
- 制 : Ⅰ動詞1 (製造) make; manufacture 2 (擬訂; 規定) draw up; establish 3 (用強力約束; 限定; 管束...
- 流體 : [物理學] fluid; fluor流體力學 fluid mechanics; hydromechanics; 流體生物學 hydrobiology; 流體運動學 hydrokinematics
- 節制 : 1 (限制; 控制) control; check; be moderate in 2 (指揮管轄) command; direct; control 3 (克制...
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The completed dissertation " research on inverter controlled hydraulic elevator energy - saving system applying pressure accumulators " is supported by national science foundation project - " foundation research of energy - saving and innovation system on mechanical / fluid power transmission " ( no. 59835160 )
本論文完成的博士課題? ? 「採用蓄能器的液壓電梯變頻節能控制系統研究」來源於國家自然科學基金「機械流體傳動的節能及新型傳動方式的基礎性研究」 ( no . 59835160 )中的子課題。The gas feed automation system, which includes field instruments, gas feed controller, wireless remote supervising system, and so on, will realize following functions : gas flow measurement, gas pressure and temperature measurement, gas flow control, gas pressure regulation, intermittent gas lift, wireless remote monitoring, and etc. this paper will discuss the following content in detail : first part is introduction
該自控系統包括現場變送儀表、氣舉配氣控制器和無線遠程監控等,主要完成天然氣流量計量、氣體壓力溫度檢測、天然氣流量控制、管道干壓調節、間歇氣舉以及遠程監控等功能。本文將會重點介紹以下內容:首先是概述部分,簡要介紹了氣舉採油技術和氣舉配氣系統的地位和現存問題,並介紹了配氣自控系統的主要性能和優點。Throttles dense solutions of paper mill stock for headbox flow control, etc
用於壓頭箱流體控制的造紙廠原料的稠密流體節流,等等。Recently, a great progress has been made in aerodynamic optimization design technologies based on computational fluid dynamics. the control theory approach advocated by antony jameson is the typical methodology among them. its major advantage is that the computation of the sensitivity derivatives of cost function with respect to design variables is nearly independent of the number of design variables, which greatly saves the computational cost
近年來,計算流體力學( cfd )設計技術得到較大發展,其中最有代表性方法是jameson發展的基於控制理論(伴隨方法)的氣動優化設計技術,其顯著優點是目標函數對設計變量的梯度計算幾乎與設計變量數目無關,從而大量節省了計算費用,並成為當前cfd領域的研究熱點。The scheme embraces four projects, namely ( 1 ) to build up sluices at anqiu bridge and nanzhou bridge ( and the one at anqiu bridge is the first choice ) so that pollutants can be from entering the lake ; 2 ) as a necessary accessory for the above project, to supplement water capacity from changdang lake as a strategic water source into the protection program, and culvert - pipe plan is recommended from two other alternatives through systematic analysis ; 3 ) to carry out comprehensive realignment for some reed regions which are located at the entrances of the lake, and to develop a wetland ecosystem mainly with some reeds ; and 4 ) to set up a green protection belt right round the lake, including planting reeds at lakebeach, building forest belt, developing bases of green foodstuff and disposing sludges in the lake base
該方案由4個工程子系統組成, ( 1 )截污工程:在岸丘橋和南州橋位置各築一節制閘(而岸丘橋工程又是首選工程) ,以封住湖泊兩頭入流,杜絕污染物進入水源地的截污工程; ( 2 )引水工程:是截污工程的配套工程,利用下游長蕩湖來補充水量,並對3個引水工程設想進行了系統分析,推薦涵管方案,同時將長蕩湖作為該市戰略水源地一併納入保護體系中; ( 3 )濕地生態處理工程:對進入蕩區前的蘆葦區進行綜合整治,發展以蘆葦為主的濕地生態處理工程; ( 4 )環湖綠色自然保護帶工程:包括建設圍湖蘆葦蕩、環湖林帶、綠色食品基地以及污泥處置。Electronic soft starter is a kind of novel motor control device which can implement the soft - start, soft - stop and energy - saving of the asynchronous motor. compare in the traditional motor starter, it has outstanding advantages such as stepless regulation of the motor start, avoid the inrush of the torque and the current, and reliable protections, convenient operation and starting repetitively. so the paper aim at electronic soft starter, asynchronous soft starter of electrical machinery electron as research object, study it ' s high - performance soft starting technology - torque control soft - start, develop its realization circuit
異步電動機電子軟起動器是一種集電機軟起動、軟停機、輕載節能和多種保護功能於一體的新穎電機控制裝置,相比于傳統的起動器,它突出的優點體現在能夠連續無級的調節電機起動、沖擊轉矩和沖擊電流小、控制簡便、起動重復性好以及體積小等方面,本文以異步電機電子軟起動器為研究對象,研究高性能的電機軟起動技術- - -轉矩起動方式,並研製其實現電路。This thesis pays key attention to the achievements the reform of position - pay has attained, such as pay factor became more competitive ; carrying out of a series of distributing system and matched management system standardizes the pay system, promotes the openness of distribution system ; the formation of position - based pay system strengthens the all basic works, pushes forward the development of human resources ; forms the adjustable system of pay and inner competitive, flexible system, etc. however, there are a lot of inadequacy existing in the position - pay system of bayi corporation, the basic work of position - pay system is still not solid ; performance appraisal system is not sound ; performance wages go only with decrease but no increase, which became the new egalitarianism and hard to motivate the zeal of employee
本文重點分析了崗薪制改革取得的成效,如薪酬競爭力有了很大的提高;一系列相關分配製度和配套管理制度的實施,規范了薪酬的管理,提高了分配製度的透明度;形成了以崗位為根本的薪酬體系,加強了各項基礎工作,推動了人力資源的開發;形成了薪酬的可調節機制和內部競爭、流動機制等。但是,八鋼公司的崗薪制體系也存在很多不足,如崗薪工資的基礎工作仍不扎實;績效考核體系不健全;績效工資只減不加,成為新的「大鍋飯」 ,難以調動職工的積極性等。The research on vertical conduit flow of gas - liquid two phases in wellbore aims at the classification, transition and judgement of flow pattern, according to the pressure distribution of oil - gas - water mixture in wellborne, by which the reliable basis will be provided for understanding of well performance, rational control / monitoring and regulating of well flow regime and the design of gas lift
摘要井筒兩相管流研究的主要目的是用於井筒內流體流型的劃分和流型的轉變與判斷,其基本依據在於井筒內油氣水混合壓力的分佈狀況;在了解了井筒混合流體的壓力分佈狀況之後,能夠為掌握油井生產規律、合理控制和調節油井式作方式及氣舉設計提供可靠的依據。As a new type of energy - saving equipment, the tubular heat exchanger with longitudinal flow of the shellside fluid ( thelfsf ) has many remarkable advantages. it betters anti - vibration and anti - smudge performance, enhances heat transfer efficiency, and decreases the shellside pressure loss. it also prolongs service lifetime, reduces the weight and saves material
新型縱流殼程換熱設備作為一種新一代節能降耗設備,具有優良的防流體誘導振動性能、傳熱性能好、傳熱效率高、流體流動阻力小、抗結垢能力強、重量輕等優點,是鄭州大學「熱能工程研究中心」專利產品,為了加快該設備的推廣, 「中心」研發了hecad軟體系統,實現了新型換熱設備工藝設計、機械設計、零部件,圖及總裝圖繪制一體的cad軟體化。The supply chain describes a variety of objective existence. it covers the following steps : purchasing, raw material, producing half - finished and finished goods and finally sending products to consumers through sales network, all of which are carried out around core enterprises. by taking control of information flow, logistics flow and capital flow, it connects supplier, maker, distributor, retailer and finally end user into a whole network system or mode
供應鏈是一種客觀存在,是圍繞核心企業,通過對信息流、物流、資金流的控制,從采購原材料開始,製成中間產品以及最終產品,最後由銷售網路把產品送到消費者手中的將供應商、製造商、分銷商、零售商直到最終用戶連成一個整體的網鏈結構和模式,它包含所有加盟的節點企業,從原材料供應開始,經過鏈中不同企業的製造、加工、組裝、分銷等過程直到最終用戶。Coverage of traditional topics has been updated, including sections on thermodynamics, solid and fluid mechanics, heat and mass transfer, materials, controls, energy conversion, manufacturing and design, robotics, environmental engineering, economics and project management, patent law, and transportation
涵蓋傳統的專題已經更新,包括章節熱力學,固體和流體力學,傳熱傳質,材料,控制,能源轉換,製造和設計,機器人學,環境工程,經濟學,項目管理,專利法,以及運輸。Can be used for both on - off and throttling control of fluid flow
可用作流體流量的啟閉和節流控制。Ideal for applications where the valve is not readily accessible, these actuators provide a labor - saving alternative to manual flow control regulation
特別適用於不容易操作閥門的環境,這些執行機構能夠替代人工流體控制調節,節省人工成本。Specification for electrically operated automatic gas shut - off valves fitted with throughput adjusters, proof of closure switches, closed position indicator switches or gas flow control
裝有流量調節器閉路開關檢驗閉合位置指示開關或氣流量控制器電動式氣體自動關閉閥規范Our major products include fluid power systems and services for industrial, mobile and aircraft equipment ; electrical systems and components for power quality, distribution and control ; automotive engine air management systems and power - train controls for fuel economy ; and intelligent drive - train systems for fuel economy and safety in trucks
伊頓公司主要業務涉及流體動力、電子產品、汽車和卡車零部件,在許多工業領域都是全球領導者,包括電力系統和電源質量、電力輸配和控制組件;工業、行走機械和航空設備方面的流體動力系統與服務;安全節能的智能化卡車傳動系統;以及汽車發動機空氣管理系統、傳動系統解決方案和運行、省油及安全方面的特性控制。Other neuroscientists also confirmed the existence of the mrd in the neostriatum with immunohistochemical or physiological method [ 14, 15 ] ". heimer and his colleagues described the mrd as one part of the ventral striatal areas. in order to investigate the electrophysiology property of the nmdar, we observe the single channel properties of nmda receptors in the acutely dissociated neurons of the marginal division in the rat striatum, and to compare them to those of nmdar in the hippocampus, cortox and cerebellum
在中樞神經發育的過程中, nmda受體通過不同亞型的選擇性表達,改變自身的結構和功能,進而影響nmda受體介導的ca2 +內流,調節神經元內ca2 +依賴的第二信使系統,並引起海馬的長時程增強( long - term - potentiation , ltp )和小腦長時程抑制( long - term - depression , ltd )的產生,人們普遍認為這是學習記憶的神經生物學和電生理學基礎。This article determine the location and transporting datum, and the machining step and method of various machining surface, deciding the machining procedure, compiling the machining process sheet, and making the cycle analysis according to the design principle of the production line, together with the process feature of the 4g1 cylinder block
本文根據生產線設計原則,結合4g1缸體的工藝特點,確定了定位和輸送基準及各個表面的加工方法和加工步驟,確定了加工工藝流程,編制了機械加工工藝卡並進行了節拍分析。The components, construction, functionalities and interactive mechanism of logistics system were examined in chapter three firstly, and the thesis found that the keys of logistics park planning are to employ systematically analytic viewpoints and methodologies to organize, manage, and design of logistic activities in logistic park system in order to integrate the function of management of logistics ; used quantified system analysis method, the thesis investigated facts impacted on logistic system designing, defined the objectives of logistic system planning, and reviewed the mechanisms of interaction facts in a logistic system
第三章,從系統科學角度討論了物流系統的組成、結構、功能與作用機制;揭示了物流園區規劃的精髓在於運用系統的觀點和方法去組織、管理和設計物流活動,以構成物流管理的一體化;從定量研究角度討論了影響物流系統設計的因素,定義了物流系統規劃設計的目標,考察了物流體系中各種因素相互作用機理。第四章,從網路結構理論的角度考察了物流節點,重點研究了如何建設適應物流企業發展的物流園區。In any fluid handling system, valves are the controlling element : starting or stopping flow, regulating or throttling flow, preventing backflow, or relieving and regulating pressure
在任何流體處理系統中,閥門是作為控制裝置:啟動或停止流體流動,對流體進行調節或節流,防止倒流,或釋放和調節壓力。Aerospace. fluid systems. clamp blocks for tube lines having axial alignment. design standard and qualification testing. metric series
航空航天.流體系統.具有軸向對準裝置的管路用可調節壓塊.設計標準和合格鑒定試驗.米制系列分享友人