secondary computer 中文意思是什麼
secondary computer
解釋
輔助計算機-
We fabricated a large computer - generated holography on a concave lens surface to test the convex secondary mirrors surface
在凹透鏡表面上製作出了用於凸非球面檢測的曲面全息圖。 -
Besides, the general computer courses in the junior secondary curriculum already cover such issues as copyright of computer information, data privacy and data security
此外，初中的普通電腦科課程已涵蓋電腦資料版權、數據私隱和數據安全等課題。 -
Firstly, it constructs ekgcsdb based analyzed region all groundwater hydrochemistry data, then based on ekghsdb it conducted secondary developing and realized erdos cretaceous groundwater hydrochemistry analysis system ( ekghas ) seeing mapgis as developing platform, it took advantage of many tools and methods in the course of realization, for example, visual c # computer language, mapgis65 developing technology and ado technology etc. the system can complete not only basic database management, figure display and query but isoline form function
在全面分析了研究區水化學資料的基礎上，首先構建ekghsdb ，接著以mapgis為基礎平臺，通過使用visualc #語言，利用mapgis65組件式開發技術與ado技術，以建成的ekghsdb為基礎，進行了二次開發並實現了鄂爾多斯盆地白堊系地下水水化學空間數據庫分析應用系統（以下簡稱ekghas ） 。 -
Railway fixed equipment. modular power supply for systems of signals equipement, telecommunication equipment and computer equipment. secondary system
鐵路固定設備.信號設備通信設備和計算機設備用模塊化電源.二次系統 -
The present paper mainly discusses the design and implementation of the control center of computer monitoring system on heat network, which is composed of control center, chief station, secondary station and director station
論文主要敘述了熱網微機監控系統調度站的設計和實現過程。熱網微機監控系統由調度站、首站、下位機以及首長站組成。 -
Testing results are analyzed, then the boundary condition ( the heat transfer coefficient of and the water density ) for computer simulation is acquired. through simulation in computer using the all - purpose computer simulation software secondary cooling in slab continuous casting and test results, the influence of the factor such as casting speed, casting temperature, shell thickness and secondary cooling system are analyzed. the secondary cooling system is evaluated, the reasons of crack are analyzed
應用模擬軟體和實驗數據對寶鋼1930鑄機進行了模擬計算，分析了拉速、配水制度、過熱度對鑄坯溫度場和坯殼厚度的影響；對寶鋼1930鑄機的二冷制度進行了評估，分析了產生裂紋的原因；並對二冷制度進行優化，提出了改進建議。 -
Teachers 1, 193, 280. 20 shoulder xuechengqu full training for primary and secondary school teachers, the backbone of teacher training, academic training programs. school principal job training and computer training, and taking into consideration the socio - economic train technical personnel in the task of building the middle
教師進修學校擔負著薛城區中小學教師全員培訓、骨幹教師培訓、學歷提高培訓、中小學校長崗位培訓和計算機培訓、兼顧培養社會經濟建設所需的中等技術人才的任務。 -
Energy conservation and and reformation of power plants " heat installation affect a lot on the efficient performance of opertion of power plant. pump and fan take a large proportion in power plant and resume much electric energy. so there is much energy conservation pationlity in them. and we should have strong tools and theories " support to reform them. we can combine the theory modeling and engineering design manufacture by the bussiness software such as fluent. in order to take full advantage of the powerful function of fluent and increase absolutely its conveniece and interaction, we should develop fluent secondly. this paper puts the idea firstly demostricly to substitute the performance test of pump and fan to get the integrative system of the optimization and computer aid design, and so we can increase greatly of the efficiecy and quality of the facility reformation. the main idea about the secondary development of fluent in this paper is based on the secondary development of gambit, the modeling and meshing s oftware of fluent, and simplify the modeling and meshing of gambit. meanwile, the data management base on web browser kind is adopted for the convenience of optimization and parameterization, and the journal files createdly recently can get new medeling and meshing files that can be used by fluent. so the designer can focus on the computer scheme and the result analysis without care the fussy designing and optimiziation. so we can increase greatly the optimization efficiency
泵與風機在電廠中占較大數量比例，且消耗大量電能，節能潛力巨大，對其改造需要強有力的工具和理論支持，用商用cfd軟體如fluent可實現泵與風機改造中的理論模擬與工程設計製造間的結合。為了充分發揮fluent的強大功能，又能最大程度地提高其方便性與交戶性，應對其進行二次開發。本課題在國內首先提出對fluent進行二次開發，替代泵與風機性能試驗，形成一體化的優化、輔助製造系統，可大大提高設備改造的效率與質量，其主要思想是基於fluent的cad構體軟體gambit進行二次開發，簡化了泵的構體過程，同時，為了優化及參數化方便，採用基於webbrowser的數據管理方式，生成新的記錄文件同時產生新的fluent計算能識別的圖形網格文件，這樣就將設計優化者從繁瑣的圖形設計及優化中解脫出來，專注于對計算方案的確定及計算結果的分析，極大地提高了設計優化的效率。 -
Those in secondary 4 and 5 are being taught the correct attitudes and values to be adopted in using computers and it in the latest " computer and it " curriculum
透過最新編篡的中四至中五電腦與資訊科技科課程，高中學生亦可培養正確使用電腦與資訊科技的態度和價值觀。 -
The secondary beam of a 125 / 30t 16. 5m metallurgy crane bridge in anyang iron and steel corporation was damaged, and this accident was reappeared by computer
本課題以事故再現的基本理論為指導，運用模擬法對安陽鋼鐵公司某煉鋼廠125 30t 16 . 5m冶金橋式起重機發生過的一次橋架副梁被頂彎的事故進行再現分析。 -
Brief description when you are running windows 98 second edition on a computer with a via technologies integrated device electronics controller that uses the apollo pro chip set, device manager may show the ide controller as disabled or as conflicting with another device if you disable the secondary ide
當您在一臺建有使用apollo pro晶片組的via technologies ide控制器的電腦上執行windows 98第二版，並在bios中停用了次要ide通道時，裝置管理員可能顯示該ide控制器正處于停用狀態或與其他裝置沖突。 -
Using computer - aided alignment method, the schwarzschild optics was assembled with wave - front error of 18nm in rms value which is a good match to the simulation wave - front error by introducing figure errors of primary and secondary mirrors using zemax optical software. positive resist of zep520 ( nippon zeon co. ltd ) was employed in exposure experiments
在集成后的euvl原理裝置上，採用zep520 （ nipponzeonco . ltd ）正性抗蝕劑及掩模調焦方案，初步進行了透射掩模的曝光復制實驗，國內首次獲得了0 . 75 m線寬的euvl復制圖形，完成了euvl的原理性貫通。 -
First, based on the analysis to the development condition of computer and property of the input data of bridge, this paper, taking convenience and practicability as principle, develops the multi passages data - in system made up with human - computer interactive interface and excel import model. second, after comparing and analyzing to the calculation theories and methods of creep and shrinkage, clearing up the key steps of creep and shrinkage analysis, the paper takes incremental method to establish program to analyze secondary inner force caused by creep and shrinkage. third, the paper puts some optimal or simplified treatment to the contents of pre - stress and develops relative program ; in addition, through analysis to the different methods used to calculate the secondary inner force caused by pre - stress, the paper combines equivalent load method with finite element, carries out some simplified treatments, and establishes program to calculate secondary inner force caused by pre - stress
首先，在分析當前計算機的發展狀況及橋梁結構輸入數據特點的基礎上，以方便、實用為原則，採用人機交互界面和excel輸入方式聯合的多通道數據輸入系統；其次，通過比較分析徐變收縮計算的各種理論及方法，澄清了徐變收縮分析的關鍵過程，並採用增量法編製程序，實現徐變收縮次內力分析；再次，對預應力的相關計算內容進行適當優化或簡化處理，並編制相應程序；另外，本文還在比較預應力次內力各種計算方法的基礎上，將等效荷載法結合有限元進行一些簡化處理，編製程序實現預應力次內力的計算；最後以三個算例來校核計算方法及程序運行結果的可靠性，取得了預期效果。 -
A new aerodynamic design system developed by authors for draft fan with enhanced efficiency, suppressed noise, enlarged flux and high load. the new design system features : a twist regulation for vortex control is employed in designing to lessen the secondary flow loss in the blade tip and hub ; the feasibility and high efficiency of this procedure has been verified by the tests of the prototype fan ; a new computer - aided 3d blading is used to optimize the blade ; numerical inverse checking is adopted to enhance accuracy in designing and cut down the period of the designing and production. this design system can make the optimized blade with " forward inclination ", " inclining sweep ", " bending sweep ", to minimize the various secondary flow losses, to expand the steady working range of the fan, and to suppress the aerodynamic noise source
本文通過對一種新型高性能礦用局部通風機的設計、製造及試驗全過程的綜述，展現了新的先進設計體系在民用通風機上的成功運用，其研製特點是： （ 1 ）在葉片氣動設計中為了降低葉根及葉尖區二次流損失，採用可控渦扭向規律設計，樣機實測的高性能驗證了這種方法的可行性和高效性； （ 2 ）在設計方法中採用較精確的數值反驗算，獲取最優設計方案，大大提高設計的準確性和成功率，並縮短了設計試制周期； （ 3 ）在設計過程中發展了計算機輔助三維葉片造型新方法，可以根據設計需要簡便快捷地對葉片進行「前傾」 、 「傾掠」或「彎掠」造型，這些造型對減小各種二次流損失、擴大穩定工況范圍和控制葉輪機氣動噪聲源起到了非常好的作用。 -
Abstract : a new aerodynamic design system developed by authors for draft fan with enhanced efficiency, suppressed noise, enlarged flux and high load. the new design system features : a twist regulation for vortex control is employed in designing to lessen the secondary flow loss in the blade tip and hub ; the feasibility and high efficiency of this procedure has been verified by the tests of the prototype fan ; a new computer - aided 3d blading is used to optimize the blade ; numerical inverse checking is adopted to enhance accuracy in designing and cut down the period of the designing and production. this design system can make the optimized blade with " forward inclination ", " inclining sweep ", " bending sweep ", to minimize the various secondary flow losses, to expand the steady working range of the fan, and to suppress the aerodynamic noise source
文摘:本文通過對一種新型高性能礦用局部通風機的設計、製造及試驗全過程的綜述，展現了新的先進設計體系在民用通風機上的成功運用，其研製特點是： （ 1 ）在葉片氣動設計中為了降低葉根及葉尖區二次流損失，採用可控渦扭向規律設計，樣機實測的高性能驗證了這種方法的可行性和高效性； （ 2 ）在設計方法中採用較精確的數值反驗算，獲取最優設計方案，大大提高設計的準確性和成功率，並縮短了設計試制周期； （ 3 ）在設計過程中發展了計算機輔助三維葉片造型新方法，可以根據設計需要簡便快捷地對葉片進行「前傾」 、 「傾掠」或「彎掠」造型，這些造型對減小各種二次流損失、擴大穩定工況范圍和控制葉輪機氣動噪聲源起到了非常好的作用。 -
To further enhance teachers it skills, the " it in education refresher training courses " for primary and secondary school teachers have been organised since 1998. subsidies to help primary and secondary schools buy computer equipment were provided over the past five years
政府自一九九八年開始，為中、小學教師提供資訊科技教育復修課程，提高他們應用資訊科技于教與學的能力。 -
After the host computer sends the broadcast command to order measurement operation, all slave devices will start to sample the input signals synchronously. when the sampling operation has finished, devices installed on the capacitive equipments will calculate the phase angle difference ( oi ) between leakage current and the reference voltage signal, and devices installed on pt will calculate the phase angle difference between secondary voltage and the reference voltage signal ( ou )
我們把一個50hz的交流基準電源引到每臺下位機內，主機發布一個廣播命令要求pt和電容型設備上的監測裝置同時采樣，電容型監測裝置計算出泄漏電流和基準源之間的相位差_ （ oi ） ， pt上的裝置計算出二次電壓與基準源之間的相位差_ （ ou ） 。 -
In early 1997, a secondary computer centre was established in hkmas quarry bay office
一九九七年初，資訊科技處在金融管理局魚涌辦事處設立了一個輔助電腦中心。 -
The secondary computer in log shipping can be renamed if the primary computer is permanently lost
如果主服務器永久丟失連接，則可以重命名日誌傳送中的輔助服務器。 -
The working principle and main functions of the intelligent greenhouses with distributed control system in the paper are introduced, this system uses pc as a host computer and intelligent instruments with mcs - 51 single - chip microcomputers as secondary computer systems
本文內容介紹了以pc機為上位計算機， mcs - 51單片機為核心的智能儀表為下位機的智能溫室分散式測控系統的工作原理及主要功能。
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