室周系統 的英文怎麼說
中文拼音 [shìzhōuxìtǒng]
室周系統
英文
periventricle system-
It is necessary to control the mechanical stimuli precisely in the studies of cardiac mechano - electrical feedback ( mef ). in the present study a ventricular pressure - clamping system has been developed, which can be applied to isolated - perfused rabbit hearts. controlled by a computer, this system not only can make the left ventricle follow a command defining the same pressure wave as that during a beating cycle under physiological condition, but also deliver mechanical stimuli with a proper waveform to the ventricle at a particular time phase. this system integrates multiple functions, including perfusing, pacing, recording of electrocardiogram and monophasic action potentials, and clamping and measuring of ventricular pressures in isolated - perfused hearts. thus, it is a distinct system for investigating the phenomena and mechanisms of cardiac mef at organ level
在心臟機械電反饋的研究中準確控制機械刺激是非常重要的.本研究室構建了一套適用於離體家兔心臟的心室壓力鉗系統.該系統通過計算機控制壓力鉗，不僅能模擬正常生理條件下左心室的壓力波形，還能在心室活動周期的特定時相、以適當波形對心室施加機械刺激.該系統集心臟灌流與起搏、表面心電圖記錄、單相動作電位記錄、心室壓力鉗制與測定等多種功能於一體，特別適用於器官水平上觀察機械電反饋現象並探討其機制Abstract : it is necessary to control the mechanical stimuli precisely in the studies of cardiac mechano - electrical feedback ( mef ). in the present study a ventricular pressure - clamping system has been developed, which can be applied to isolated - perfused rabbit hearts. controlled by a computer, this system not only can make the left ventricle follow a command defining the same pressure wave as that during a beating cycle under physiological condition, but also deliver mechanical stimuli with a proper waveform to the ventricle at a particular time phase. this system integrates multiple functions, including perfusing, pacing, recording of electrocardiogram and monophasic action potentials, and clamping and measuring of ventricular pressures in isolated - perfused hearts. thus, it is a distinct system for investigating the phenomena and mechanisms of cardiac mef at organ level
文摘:在心臟機械電反饋的研究中準確控制機械刺激是非常重要的.本研究室構建了一套適用於離體家兔心臟的心室壓力鉗系統.該系統通過計算機控制壓力鉗，不僅能模擬正常生理條件下左心室的壓力波形，還能在心室活動周期的特定時相、以適當波形對心室施加機械刺激.該系統集心臟灌流與起搏、表面心電圖記錄、單相動作電位記錄、心室壓力鉗制與測定等多種功能於一體，特別適用於器官水平上觀察機械電反饋現象並探討其機制On the consideration of these problems and the fact that the rat immune system is not fully developed until birth, we tried to transplant neonatal rat with human hscs to test the possibility of this xenograft model
但此實驗模型操作復雜且實驗周期長，大多數實驗室不具備利用此實驗模型的條件。有研究證明，新生大鼠免疫系統發育不完善，對異種抗原可形成免疫耐受。Its position as the first point of contact with the northern equatorial counter - current, and the myriad interactions between the island and the surrounding marine ecosystem, make the area an ideal laboratory for the study of biological processes
它是最接近北赤道逆流，又是該島和周圍海洋的生態系統的交叉點，因此這個地區是一個理想的研究生物進程的實驗室。Different equations to corresponding components are presented by analysing and transformating the general equations of fluid routes, then static characteristics mathematical model of liquid propellant space propulsion system is presented. based on the data of static characteristics calculation, mass model of thruster, propellant, propellant tank, gas, gas bottle, pipe and valve is presented using both the method of statistical regression and the method of stress analysis, then corresponding mass model is presented. based on the characteristics of liquid propellant space propulsion systems, analyse the five phases ( concept and definition, design and improvement, manufactureing and arrangement, operation and ma intenance, disposal ) in which life cycle cost of liquid propellant space propulsion systems is cost separately, then discompsed structure of life cycle cost and model of life cycle cost are presented
將組件分成氣路組件和液路組件，再對氣路組件和液路組件進行相應的分類，然後通過對通用流路方程進行分析和變換對不同類型的組件分別建立不同的方程，從而建立了一個適用於液體推進劑空間推進系統的靜態數學模型；根據靜態計算所得到的數據，應用統計回歸法和應力分析法分別建立推力室、推進劑、推進劑貯箱、氣體、氣瓶以及導管和活門等的質量模型，從而建立相應的質量模型；結合液體推進劑空間推進系統特點，對液體推進劑空間推進系統全壽命周期費用發生的五個階段（概念和定義、設計和改進、製造和安裝、運行和維修、處理）分別進行分析，建立了液體推進劑空間推進系統全壽命周期費用分解結構和全壽命周期費用模型。To the inferior trap of rock - bottom building, ought to want special attention the following problem : ( 1 ) notice indoor moistureproof design, the ground outside basically observing indoor ground is compared wants tall how many, moistureproof measure how, judge thereby, the building fights damp ability, whether to live aptly ; ( 2 ) notice indoor facilities is designed, conduit of indoor fluctuation catchment is reasonable, observe whether conduit distribution is equitable, expedite, jam not easily ; ( 3 ) notice the establishment outdoor is designed, whether is the system such as room of the raceway groove outside be like, cesspool, water pump, catchment designed reasonable, accessary establishment leaves living room whether too close, this basically is to prevent to be all round the building generation seeper, especially after big rainstorm, be like catchment not free, the excessive outside possible sewage, by water adj / lit wide
對于底層房屋的劣質陷阱，應當要非凡注重以下問題： （ 1 ）注重室內地面防潮設計，主要觀察室內地面比外地面要高多少，防潮措施如何，從而判定，房屋抗潮濕的能力，是否適宜居住； （ 2 ）注重室內設施設計，室內上下排水管道是否合理，觀察管道布局是否合理，是否暢通，不易堵塞； （ 3 ）注重室外設施設計，如外溝道、化糞池、水泵房、排水等系統是否設計合理，附屬設施離居住房是否太近，這主要是為了防止在房屋四周產生積水，非凡是大暴雨後，如排水不暢，有可能臟水外溢，被水淹。Airline desk, bar lounge, bowling ground, billiards room, clinic, free airport shuttle, gift shop, individual control air - conditioning and heating, internet accessibility, money exchange, night club, satellite tv with japanese, english programs, shopping arcade, ticketing service, translate, additional meeting services, business center, beauty salon, concierge service, coffee shop, gymnasium, sauna and massage, swimming pool, hairdryer in the bedroom, idd, laundry valet, mini - bar, restaurants, secretary service, tennis court, travel desk, 110 voltage converter
商務中心服務周全的商務中心提供各項房預訂傳真復印打字票務預訂確認及秘書翻譯服務。酒店能同時容納500人的國際會議中心富麗堂皇，活動舞臺升降自如，配有六種語言同聲翻譯系統麥克風組合及各類音像會議設備。還有中日美法式豪華洽談室，華茂多功能廳高級行政會議室等多處會議場所可滿足閣下不同會務需求。Given the thermal physical parameters of the envelops and the weather data, the above two parameters are determined by the following system design parameters : radiant panel dimension, radiant panel location and radiant panel layout style ( center or peripheral ). based on the thermal net model, digital analysis of the energy consumption and thermal environment are carried out to the several representative spaces under different design parameters, through which the relations of the heating load to the design parameters are obtained and can be a reference in the practical system design
對于給定圍護結構熱物性參數和室外氣候參數的條件下，室內平均輻射溫度和室內空氣溫度的大小取決于系統的設計參數：輻射板的布置方式（周邊布置和中心布置） 、輻射板尺寸和輻射板鋪設位置。基於熱網模型，利用matlab軟體編程對採暖空間在不同設計參數下室內的熱環境和能耗進行數值分析，得出了低溫熱水地板輻射採暖系統的性能和能耗指標隨這些參數變化的規律，從而為低溫熱水地板輻射採暖系統的優化設計提供了參考。Waxman bemoan how predetermined beliefs are jeopardizing scientific freedom, you might think you are in another age or in some struggling new country
但走出他位在角落的辦公室，見到的卻是美國國會大廈閃亮的圓頂，以及周邊架設了圍欄和最先進保全系統的森嚴警備。It consists of many effective assistant means for learning such as learning forum, faq, e - mail, search engine, chat room, calling center, intelligent assistance, hotline, etc. it can service students with fully meticulous and strong assistance in the online instructional system
這一系統集學習論壇、 faq系統、電子郵件、搜索引擎、聊天室、呼叫中心、智能助手、熱線電話等多種有效的學習幫助手段於一體，在網路教學系統中使用時，能夠向學生提供全面周到、功能強大的學習幫助。30 sets purposed built embedded development systems to boost research at cuhk group sense pda ltd and intel semiconductor ltd donated 30 sets tailor - made sa1110 development system to the embedded system laboratory of the chinese university of hong kong for research and development purposes. these systems, which are unique in hong kong, are equipped with the latest strongarm embedded processors and support easy connections to external hardware devices
權智pda公司及英特爾半導體公司送贈香港中文大學30套特別為中大嵌入式系統實驗室製造的sa1110嵌入式開發系統，這套系統核心為先進的strongarm嵌入式處理器，外圍則特別伸延方便與周邊設備接駁，每臺系統皆為科研開發工作而製造，是本港唯一的同類系統。The electro - hydraulic load simulator of fin stabilizer is physical half - objective simulative system. its function is to simulate, under laboratory conditions, different kinds of hydrodynamic force exerted on the fin stabilizer so as to detect technical performance index of the driving system of fin stabilizer. thus the classical self - destructing all - objective experiment will be converted to half - objective forecasting experiment in laboratory to achieve the aims such as shortening lead time, saving developing funds, enhancing reliability and success proportion
減搖鰭電液負載模擬臺是一種半實物物理模擬系統，其功能是在實驗室的條件下，模擬船舶航行過程中減搖鰭所受的海浪水動力載荷譜，從而檢測減搖鰭驅動系統的技術性能指標，將經典的自破壞全實物實驗轉化為在實驗室條件下的半實物預測性實驗，以達到縮短研製周期、節約研製經費、提高可靠性和成功率的目的。Firstly, this paper summarizes modern weaponry stealth technology at home and abroad, and lays special emphasis on analyzing stealth problem of cruise missile ’ s guidance head cover, aerocraft radar canopy and other privileged sites. secondly it makes a research on related theories of transparent metallic mesh that applied to missile ’ s guidance head cover and aerocraft radar canopy, and deduces relational expression between transparent metallic mesh structural parameters and radar wave - shielding efficiency, infrared transmitting. we use laser direct writing technique to fabricate a metallic mesh ( dimension : 70mm 70mm ; line width : 5 m ; period : 350 m ) on glass surface, then do experiment to test radar wave - shielding of metallic mesh via radar transmitting and receiving device
本文首先綜述了國內外現代武器系統隱身技術方法;重點對巡航導彈導引頭罩和飛機雷達艙罩等特殊部位的隱身問題進行了研究，研究了金屬網柵用於導彈頭罩和飛機雷達艙罩隱身的相關理論，推導了金屬網柵結構參數對雷達波屏蔽效率和透紅外關系式;用激光直寫工藝，在玻璃表面上製作了一塊面積為70mm 70mm ，線寬為5 m ，線周期為350 m的金屬網柵;在實驗室里用雷達發射和接收裝置測試了網柵對雷達波的屏蔽實驗;認為利用金屬網柵技術對雷達波具有一定的屏蔽作用，而且不影響精確制導的紅外線高效透過。Dashiqiao hotel offers different styles meeting rooms providing statt - of - the art audio - visual and donference equipment. our professional meeting and banquet team will assist you with all your requirements to ensure that your meeting or conference will be as eamless and successful as possible
大石橋市賓館擁有大中小型會議室5座，備有先進的聲像系統和設備，加之以細心周到著稱的優質服務，將令你的活動盡善盡美。This paper studied the development and trend of collegial laboratory information management system ( lims ), consulted those experiences, which concluded from the development of this kind of system. paper also summarized the characteristics and problems of the electric & electronic central laboratory of a college, mainly be used to complete the experiments about electrics and electronics. based on detailed analysis of requirement in function and capability, this paper designed a new col legial lims, which integrate many advanced techniques of computer and network
本文在深入研究高等院校實驗室綜合管理信息系統（ lims ）發展現狀和趨勢的基礎上，借鑒已有的經驗教訓，針對某學院電工電子中心實驗室的特點與存在的問題，經過詳細的功能與性能需求分析，結合當前較為先進的計算機技術，設計了高等院校實驗室綜合管理系統的體系結構和應用系統結構，構架了優于同類型產品的、應用網路、數據庫和中間件等先進技術、基於全生命周期管理理念的高校實驗室lims集成框架。Weekly laboratories provide experience with servo drives, real - time control, and embedded software
每周的實驗室課程提供伺服驅動、即時控制及?入式系統的實驗。Many different types of conference rooms are brand new with modern comfort. cai projector system, lights and sounds are all available for you to hold meetings, parties or study. you ll feel ease and comfortable with our considerate service
多個不同大小風格各異的會議室，氣派萬千；多媒體投影系統、燈光音響一應俱全，是您舉行商務會議、聚會、學習的最佳場所，配之酒店仔細周到的服務，必能使您稱心如意。So sustainable development in hvac is very essential. the paper illustrates the assessment method of sustainable development - - - - - - life cycle anylisis and outlines the states of sustainable development in the world. it presents that china sustainable development should be characteristic, and should n ' t learn form abroad completely. it describes global environment deterioration, indoor air quality concern and promotion of the intelligent technology behind the progress of air conditioning technology in recent years, interprets the principles in the advancement for harmonising comfort requirements with energy conservation and energy consumption with environment protection, presents an overall survey of the techniques for air conditioning energy efficiency, trends in energy sources for air conditioning, and development in the equipment and system
闡述了可持續發展的分析方法? ?壽命周期分析，簡要介紹了國內外可持續發展的近況，提出中國必須走自己的可持續發展之路，不能全盤西化，概述了空調技術發展在全球環境，室內空氣品質，智能技術發展等方面的背景，闡述了協調舒適與節能、能源利用與保護環境的技術發展原則，全面介紹了空調節能的方法、空調冷熱源的發展方向和空調設備與系統的開發，對空調專業可持續發展有一定指導意義，本文運用價值分析法對暖通空調設計進行評價，功能指標有：安全可靠性、舒適性、環保性、節能性、維修性和操作性。This document establishes the minimum requirements and procedure of formal quality assurance processes for system development life cycle projects in ogcio
本文件確立了政府資訊科技總監辦公室的系統發展周期計劃對品質保證過程的最低要求和程序。分享友人