actual distance 中文意思是什麼

actual distance 解釋
實際距離
  • actual : adj 現實的,實際的,真實的,現行的,現在的。 in actual existence 現存。 in actual life 在現實生活...
  • distance : n 1 距離,路程。2 遠隔,遠離;遠處,遠方。3 (時間的)間隔,長遠,長久。4 懸殊。5 隔閡,疏遠。6 ...
  1. We analyzed the present situation of the concept of quality of distance education and the root of the problems. we discussed in detail the concept of quality of polybasic distance education, pointing out the critical issues that the concept needs to address in actual practice

    分析了遠程教育質量觀的現狀及存在問題的根源,並對多元化遠程教育質量觀進行了較為詳細的評述,提出了多元化遠程教育質量觀在指導實際工作中需重點顧及的問題。
  2. With the development of the electric power system, static - state reactive power compensators ca n ' t have met the requirements of the actual production and operation, and the trend to the fast and dynamic compensation for reactive power become greater and greater. since ertan hydroplant and 500kv transmission systems in sichuan power system have been operated, many power plants of load center are forced to halt during the high - water period, because the great deal of power is transmitted to far - distance load center. thus the load center loses voltage sustentation and the level of the system stabilization is debased greatly

    四川電網的二灘水電站和500kv輸變電系統投入運行后,由於二灘水電站的大量電力遠距離輸送至負荷中心,迫使負荷中心的火電機組在豐水期大量停機,使負荷中心失去電壓支撐,大大降低了電網的電壓穩定水平;同時,因為四川電網中的無功補償裝置全為靜態無功補償電容器(或電抗器) ,這些設備只能在系統正常運行狀態下起到無功補償和電壓支撐的作用,而在電網出現事故時,不但不能起到電壓支撐作用,反而會促使電網電壓崩潰事故的發生。
  3. Slope pipes are used in the actual production widely, especially in the long - distance pipeline transportation, so it has the practical value to study their hydraulic gradient

    可實際生產中傾斜管道是廣泛存在的,特別是在長距離管道輸送中,故研究其水力坡度是有現實意義的。
  4. In actual gis applications, both integrated gis platforms and specialized gis platforms are in demand. to satisfied with a special gis applications which has few spatial data, simple spatial objects, few demand for map ability, more demand for distance data access and more demand for multi - user cooperation ( i. e. : apply gis to telecomm resource management, electric power capital management, land property right management etc. ), a spatial data model based on constructed point set storage is presented

    針對空間信息數據量較小、空間對象相對簡單、圖形功能要求不高,但對遠程數據訪問、多用戶並發操作等功能要求較高的一類特殊應用(如電信資源管理、電力資產管理和宗地管理等) ,本文提出了一個基於構造點集(用於空間圖形對象構造的樣本點的集合,簡稱為構造點集)的全關系型空間數據模型,來滿足該類應用的特殊要求。
  5. This index is higher, investor can gain actual profit taller, and the real income that turns yield and investor nearly 7 days years, still put in the distance with certain move

    這個指標越高,投資人可獲得真實收益就越高,而近7日年化收益率與投資者的真正收益,仍存在著一定的距離。
  6. These results show that since the existent defects of combustion device structure and its hypothetical circle of contact, these make a poor primary and secondary wind rigidity in operation and a too big actual circle of contact. in addition, the coal used is extreme prone to burn and reside in boiler. under such a condition, the coal powder ignites earlier in a short time and short distance when it leave the jet - combustioning device, and splashes the water cooler, eventually this results in a burned coal residue in boiler

    針對宏偉熱電廠410t / h燃煤鍋爐嚴重結渣問題,對燃煤的結渣性、爐內溫度工況及空氣動力工況等進行實驗研究,由於燃燒器結構和假想切圓選擇的缺陷,使得鍋爐在正常運行時,一、二次風剛性較差,實際切圓過大,加上目前燃用煤質屬于極易燃、易結渣煤質,致使煤粉在離開噴燃器很短的時間、較短的距離內開始著火,並沖刷水冷壁,最終造成爐膛結渣。
  7. The results indicate that the envelope method is more effective in actual application. and the recording distance limitations due to the stated pixel number, pixel size and laser wavelength are discussed in detail

    通過對圖像采樣的分析,結合採樣定理,給出了當圖像像素總數、像元尺寸、記錄波長都確定時,對衍射距離的限制條件。
  8. This is an estimate of the remaining distance, not the actual distance, which is why it ' s called the heuristic

    這是一個對剩餘距離的估算值,而不是實際值,這就是試探法的稱謂由來。
  9. By means of similar simulation, lateral abutment pressure distribution and concentration degree which at the face of the upper coal, the distance between peak stress and coal surface, the influence circle of abutment pressure, and the transfer and weakening of concentrated pressure at the bottom side are analyzed on actual geology data in pingdingshan 8th mine f15 and f ( subscript 16 - 17 )

    摘要採用相似模擬的方法,以平頂山八礦己二采區己15和己(下標16 - 17 )煤層實際地質資料為基礎,分析了近距離煤層上煤層開采時,在上煤層采場兩側向的支承壓力分佈及集中程度、峰值距煤壁的距離、支承壓力的影響范圍;一定范圍內底板中集中應力的傳遞及漸衰減特徵。
  10. , magnitude of electric field, distance between poles, area of electric field, the influence to brake torque of conventional interface state and dimension and the like. its actual values has been tested by the heat balance calculations. the er

    討論分析了電流變液的種類、電場的大小、電極間的距離及電場的面積(改變制動器的直徑及寬度) 、傳動系統界面狀態及尺寸等參數對制動力矩的影響,通過對制動器的熱平衡分析計算驗證其具有實用價值。
  11. The distance measurement in astronomy is very basic, but also very difficult. for example, it is very easy to measure the angular size of a galaxy. but in order to find out its actual size, we have to know the distance between the galaxy and us

    距離的量度是天文學上最基本但亦極困難的工作,例如在宇宙深處的一個星系,我們要量度它的角大小非常容易,但要知道這星系的真正大小,就要同時知道它和我們的距離。
  12. Studies have shown, lead impeller nozzle it forms the hole to be equal to size of the nozzle, gush out from light, difficult to arrange bits and realize it cut one layer of advantages effectively ; under the equal condition, rotate the nozzle by oneself, can be designed in accordance with the actual need while vary the size of aperture of hole, gush out the distance longer effectively, it is apt to give play to the role of its pulse broken rock

    以此設計出限速部分的參數,且初步討論射流功率與轉速之間的關系。研究表明,內導葉輪噴頭形成鉆孔孔徑與噴頭大小相當,有效噴距小,不易排屑和實現其切向剝層優勢;同等條件下,自旋轉噴頭,成孔孔徑大小可依實際需要設計,有效噴距較長,易於發揮其脈沖破巖作用。
  13. This experiment can help students to understand that hysteresis really appears, to some extent, on actual materials, it can also help them to grasp the concept of distance between electrodes changeable capacitance transducer, and improve the ability to apply knowledge comprehensively and the ability to design and practice

    通過這一實驗,能幫助學生理解真實材料在一定程度上存在遲滯現象,掌握變極距電容傳感器的概念,提高知識的綜合應用能力和設計動手能力。
  14. Net - learning is a modern distance education system which integrates a number of technologies such as multi - media, database etc. based on the actual requirements of net - learning, this thesis investigates net - learning system model, and analyzes the functionality of the net - learning platform in great details

    基於internet的網路教學是綜合應用多媒體、數據庫等多種技術構建的現代遠程教學模式。本文從網路教學的實際需求出發,研究了基於internet的網路教學系統模型,並詳細分析了網路教學支撐平臺應具備的主要功能。
  15. Maybe our distance is half of the earth ' s circumference , or we are in different galaxies , but our actual distance is form ourselves to display. so hope we can become good pen pal

    不一定要離的很近,也許我們的距離是地球周長的一半,或者你和我在不同的星系,希望大家在學習,工作和生活中可以相互激勵與幫助。
  16. The influence of both synchronous generator and the distance from local power plant to load bus on load modeling are analyzed. when the influences are not negligible, the composite induction motor load model can not effectively describe the actual load. besides, the identifiability in this case is analyzed

    分析了同步發電機在綜合負荷中所佔的比例、地方發電廠離負荷母線的距離對負荷建模的影響,指出當同步發電機影響必須計及時,通常的感應電動機綜合負荷模型就不能正確描述區域負荷,並對由此引起的可辨識性及建模問題作了分析。
  17. The rationality of cycloid gear actual operating space is verified by optimizer, finally the conclusion of the isometric plus travel distance alter shape curve much more approach corner alter shape is obtained

    通過編制的優化程序驗證了擺線輪齒形工作部分范圍的合理性,得出了等距加移距修形曲線更逼近轉角修形曲線的結論。
  18. Apply the ergonomic theroy, adopts advanced high - tech moulding technique, design an even, soft, actual support for neck when sitting, help head & neck reach the most natural and relaxing state when sleeping. it does not clag bood circulation, especially it suits long - distance bus traveling and air traveling

    慢回彈骨頭枕利用人體工程學原理,真正採用先進的高科技模塑技術,設計出人在坐姿的情況下給予頭頸最平均、柔和及真實的支撐,可提供人體頭部、頸部睡眠時的自然舒展狀態,不阻礙血液循環。
  19. We use these numbers because the actual distance to move diagonally is the square root of 2 ( don ' t be scared ), or roughly 1. 414 times the cost of moving horizontally or vertically

    我們使用這些值,因為斜角移動的實際距離是2的平方根(別害怕) ,或者大概1 . 414倍的水平/垂直的移動代價。
  20. For every point on contour curves, the support area and support radius were first calculated based on actual distance of adjacent pixels, end points were obtained with linear interpolation technique ; next, the distance between point and its centroid of support area was used as feature strength to determine feature points candidate ; finally, those points with local maximum feature strength were selected as vertices of polygonal

    摘要首先基於相鄰像素間的歐氏距離計算出輪廓曲線上每一點的支持區域及支持半徑,用線性插值得到支持區域的端點;然後求得支持區域的質心,以曲線上的點和其相應的支持區域質心之間的距離作為特徵響應篩選出候選特徵點;最後將具有局部極大特徵強度的點作為多邊形的頂點。
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