overlapping grid中文是什么意思

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中文翻譯
造句

重疊坐標網(wǎng)

overlap vt.,vi. (-pp-) 1.(與…)交搭；疊蓋。 ...
grid n. 1.格子，格柵。 2.(蓄電池的)鉛板。 3.【無 ...
overlapping 覆蓋復(fù)疊重疊重疊操作; 復(fù)合; 一心多用; 重迭; 重疊，覆蓋; 重疊，交錯；搭接; 重疊；交錯; 重疊的; 重疊交搭
grid n. 1.格子，格柵。 2.(蓄電池的)鉛板。 3.【無線電】柵級。 4.鐵道網(wǎng)；【電學(xué)】電力網(wǎng)；〔英國〕(全國)高壓輸電網(wǎng)，電(視)臺網(wǎng)。 5.〔美俚〕橄欖球場；橄欖球。 6.地圖的坐標方格；(照相排字機的)字格。 7.(烘烤面包等用的)鐵篦子。
s grid 韋策爾網(wǎng)格
the grid 反恐行動
band overlapping 頻帶重疊
check overlapping 檢查重疊
colour overlapping 搭色
degree of overlapping 重疊度
frame overlapping 讀框重疊
image overlapping 圖象重疊
imbricated overlapping 疊瓦狀超覆
lateral overlapping 側(cè)面銜接區(qū)
niche overlapping 生態(tài)位重疊
organizational overlapping 層次重疊; 機構(gòu)重疊
overlapping and unwieldiness 層次過多
overlapping angle 重疊角
overlapping anomaly 重疊異常
overlapping antonyms 重疊兩極詞
overlapping area 覆蓋重疊區(qū); 重迭面積; 重疊面積
overlapping astragal 門扇蓋縫條
overlapping averages 滑動平均
overlapping band 交疊能帶
overlapping booster 并列助推器; 側(cè)置助推器

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例句與用法

Overlap grid sweeping
重疊柵形掃雷
Of course overlap grid also has its shortcoming : in the application of this method , the pre - disposal process of computational grid to find the interpolating connection , so - called “ dig - hole ” process , is hardly to proceed automatically
多年來,重疊網(wǎng)格的應(yīng)用基本上是根據(jù)一套繁瑣的處理方法,針對具體外形編寫具體程序的處理過程來實現(xiàn),成為長期以來制約重疊網(wǎng)格應(yīng)用的瓶頸。
This method has different consideration with conventional ways , it can reduce the disposal time for almost 100 times , and resolve the efficiency problem successfully . with the help of research in this paper , the capability of using overlap grid has been improved greatly and many old work based on structural - grid , such as difference scheme , turbulence model , can be used in moving - grid field of overlap grid technology and expand our research field for cfd remarkably
通過本文的研究,使我們應(yīng)用重疊網(wǎng)格處理復(fù)雜外形的能力得到顯著提升并使我們基于結(jié)構(gòu)網(wǎng)格做的許多研究工作,如各種差分格式以及各種湍流模型的比較研究、大攻角問題等專項研究平滑地過渡到基于重疊網(wǎng)格的動網(wǎng)格應(yīng)用領(lǐng)域來,較大地拓展了我們的研究應(yīng)用領(lǐng)域。
The conventional ways has low efficiency , which result in the application of overlap grid in moving - grid problem , which need re - disposes the interpolating connection in every step in time direction , is very difficult considering the computational efficiency . aim at the above problem in application of overlap grid , this paper using an new manner rooting in analysissitus to put forward a “ method of distinguishing points of intersection ” and develop corresponding computational soft , which could realize the automatic and shape - independent pre - disposal process for overlap grid . to deal with the problem of low efficiency for pre - disposal process in moving - grid , this paper bring forward the “ mosaic ” method and adt method which based on the huge memory of modern computer
對于重疊網(wǎng)格在動網(wǎng)格應(yīng)用中的計算效率問題,本文通過進一步研究插值信息的高速查詢方法,提出不同于傳統(tǒng)算法思路,以現(xiàn)代計算機大內(nèi)存為基礎(chǔ),用計算機物理內(nèi)存空間換計算時間的” mosaic ”方法以及應(yīng)用基于二叉樹數(shù)據(jù)結(jié)構(gòu)的adt ( alternatingdigitaltree )方法兩類方法,成功的將原處理時間提高了兩個數(shù)量級? ?即將網(wǎng)格規(guī)模在百萬量級的重疊網(wǎng)格預(yù)處理時間從傳統(tǒng)方法的耗時30 60分鐘提高到幾十秒鐘,從而成功解決了這一問題。
For a long time , user must complete this step with a series of complex methods by hand , and this problem became the choke point in application and development of overlap grid technology . in the moving - grid problem with fluctuant shape , the pre - disposal process of overlap grid is a main difficulty
對于重疊網(wǎng)格對復(fù)雜外形適應(yīng)能力問題,本文借用拓撲學(xué)中關(guān)于幾何外形拓撲關(guān)系的新思路,即射線判別法,發(fā)展出”重疊網(wǎng)格交點判別法”并編寫相應(yīng)軟件,實現(xiàn)了與幾何外形無關(guān)、無須人工干預(yù)的通用、自動化重疊網(wǎng)格預(yù)處理。
Grid generation is a pivotal technology of cfd ( computational fluid dynamics ) . follow the complication of problem in cfd field , the grid generation technology has developed in two ways : in the first place , it improved grid generation method to adopt the increasingly complicated figuration ; on the other hand , it developed new methods to deal with the problem including fluctuant surface , such as multi - body separation problem etc . among this ways , the overlap grid technology is a vive research aspect
網(wǎng)格技術(shù)是cfd ( computationalfluiddynamics )領(lǐng)域中的關(guān)鍵技術(shù)。隨著cfd涉及問題的復(fù)雜化,網(wǎng)格技術(shù)在兩個方向上逐步發(fā)展:一方面針對不斷復(fù)雜的外形處理需求改進網(wǎng)格方法,從而能夠模擬復(fù)雜飛行器及其各個氣動部件的細節(jié);另一方面發(fā)展適應(yīng)撲翼、多體分離等變幾何外形問題的網(wǎng)格方法,使得cfd的工程應(yīng)用領(lǐng)域不斷拓寬。這其中,重疊網(wǎng)格方法是一個較有活力的研究方向。

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