normal grid 中文意思是什麼

normal grid 解釋
標準格網
  • normal : adj 1 正常的，平常的，普通的；平均的。2 正規的，標準的，額定的，規定的。3 智力正常的，精神健全的...
  • grid : n 1 格子，格柵。2 （蓄電池的）鉛板。3 【無線電】柵級。4 鐵道網；【電學】電力網；〈英國〉（全國）...
  1. Rotation grid series : they are mainly used at water inlet, sewage and rainwater lifting pump stations, water inlet of sewage treatment plants, to prevent grass, wood, garbage and fibrous matters from entering water pumps and other devices behind so as to ensure the normal running of water pump and other equipments

    旋轉式系列格柵主要用於取水口、污水及雨水的提升泵站、污水處理廠進水口等處，用於阻擋草木、垃圾、纖維狀物質等雜物進入水泵和后續設備，以確保水泵及其它設備的正常運行。
  2. The calculation method of ln ( / tan # ) index widely used is the multiple flow direction algorithm developed by quinn et al. it can been seen that, in the algorithm, the contour length normal to the direction of flow flowing out the current cell is used to determine both a and tan #, and that the calculated total cumulative contributing area of downslide grid cell does not include the area of the current cell

    目前普遍使用的計算該地形指數的方法為多流向法。方法中計算和tan用的均是與流出單元網格流向垂直的等高線長。另外計算下坡單元網格累積匯流面積時沒有考慮欲計算ln （ tan ）值的單元網格的面積，這些是不合理的。
  3. In order to guarantee the normal operation of hydroelectric generator unit, it is necessary to make a thorough test of the performance and characteristics of a governor before it is installed or after it is overhauled. to facilitate the test of the governor, a real - time dynamic simulator based on pcc for water turbine governing system was developed. it has three functions : simulating controlled objects ( pressure water conveying system, water turbine, generator and electric grid ), simulating governor " s electro - hydraulic servo system and working as a real - time measuring system for governor

    水輪機調速器是水輪發電機組一個很重要的自動化調節設備，它由調節器和電液隨動系統組成，在調速器安裝或者大修后都要對其性能和特性進行全面測試，為了方便對水輪機調速器的測試，特開發水力機組調速系統實時動態模擬儀，該模擬儀具有三種功能：對調速器調節對象（有壓引水系統、水輪機、發電機和電網）進行模擬、對調速器電液隨動系統與調節對象進行模擬和作為實時測試系統監測調速器的工作是否正常。
  4. The results show that the drag of grid fins is little affected by width to chord ratio, the normal force of grid fins was large, and that the smaller was the ratio, the better was the characteristics of the grid fins ' s normal force in tested sizes of width to chord ratios

    結果顯示，在所選擇的格寬翼弦比范圍內，格寬翼弦比對阻力的影響不大，對法向力有明顯的影響，格寬翼弦比越小法向力特性越好。
  5. We have made three - dimension electric conduct grid by hand and we have successfully used it as anode grid in lead - acid battery. this kind of three - dimension electric conduct grid can improve the utilization of pam by 7 - 9 % in different discharge current density and can reduce the plate electrochemical impedance to one tenth of the normal plate. also this kind of grid can improve the marginal reaction current density in a certain degree

    我們通過手工製作了三維導電體板柵，並成功的應用於電池的正極作為正極的板柵，這種三維導電體板柵能夠在各種不同的放電電流密度下提高正極活性物質利用率7 9 ，能夠使電池正極板的電化學阻抗降低到普通板柵的1 10左右，使正極板的極哈爾濱j _程大學碩十學位論文限反應電流密度略有所提高，但是這種板柵的耐腐蝕性能很不理想，使得所製作電池的壽命很短。
  6. In order to get the better effect of showing organ surface, it also gives a new method to compute the normal vector at grid vertex for the drawing part of the system

    在系統繪制部分，為了獲得更光滑的器官表面顯示效果，給出了網格頂點法向量計算的新方法。
  7. Solving the elliptic grid generation together with an algebraic method marching along the normal - to - wall direction, viscous grids around complex geometries are generated. the inner - layer grids with the algebraic method is othogonality and easy to control the distance to the wall. according to the hilgenstock, the source items are calculated to control the othogonality and spacing of grid lines on boundaries

    法向外推方法生成的內層代數網格具有很好的正交性，可隨意控制網格至物面距離，確保邊界層內有足夠多且密的網格；外層網格採用hilgenstock方法，根據網格線角度和距離與期望值之間的誤差不斷進行源項修正，實現網格對邊界正交性和距離的雙重控制，保證了網格的合理分佈並具有較高的質量。
  8. According to pkpm ' s general request, we have done primary development of the pre - process part and the post - process part of space - grid structure cad program in cfg graphic supporting system with object - oriented program language c + +. we have completed twenty - four kinds of modeling of normal space - grid structure and partial work of post - process part. finally, credibility of the system is verified by calculating examples

    依照pkpm的總體布局要求，採用面向對象的程序設計語言c + + ，在cfg圖形平臺上進行了空間網格結構計算機輔助設計前、后處理的初步開發，完成了二十四種標準網架、網殼的前處理建模及一部分后處理工作，並選用例題對程序進行了驗證，表明程序能提供方便實用的前、后處理功能，結構計算分析結果是準確可靠的。
  9. The bandwidth available to a grid and that used by the grid in its normal operation

    網格可用的帶寬和網格正常操作時使用的帶寬。
  10. A complicated model has been setted up to simulate the sodium flow in hot and cold plenum under normal condition and reactor scram of cefr, using fine grid to simulate the reactor internals and important equipments. this slove the problem that the simulation grids are very coarse in the precedeable work, and the accuracy and reliability of the simulation are improved. 4

    對cefr的額定工況和全廠斷電工況下的堆內過程進行了復雜的數學建模和分析，使用了精細的六面體網格，對堆內構件和重要的設備進行了三維的數值分析，克服了以往數值模擬中網格過于粗糙的缺點，使數值分析的準確性和可信度大大提高； 4
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