complex terrain造句
例句與造句
- Numerical simulation method for 3 - d wind field over complex terrain at low altitude
復(fù)雜地形低空三維風(fēng)場(chǎng)數(shù)值仿真方法 - Numerical prediction and transportation study of poisonous gas transport on complex terrain
復(fù)雜地形下有害氣體泄漏的模擬預(yù)測(cè)與輸運(yùn)規(guī)律 - By contrasting these simulative results , the experiments check up the forcing of heat flux and complex terrain to sea surface wind
通過(guò)模擬試驗(yàn)對(duì)比，以檢驗(yàn)地形，感熱，潛熱對(duì)海面風(fēng)風(fēng)速、風(fēng)向的強(qiáng)迫作用。 - Combined with the topographic and physiognomic maps of natural terrains , a 3 - d model which generates the geometrical structures of complex terrain , has been developed
摘要結(jié)合自然地表的地形地貌圖，建立了復(fù)雜自然地表三維幾何結(jié)構(gòu)生成模型。 - Framed - quadtree approach not only guarantees the connectivity of environment structure model , but also deal with complex terrain instances and truly reflects terrain detail color
賦值外框四叉樹(shù)方法不僅保證了環(huán)境構(gòu)造圖的連通性,而且可以處理地形中復(fù)雜情況并比較真實(shí)地反映地形的細(xì)節(jié)面貌。 - It's difficult to find complex terrain in a sentence. 用complex terrain造句挺難的
- Using an improved ir radiation field mode , the ir radiation field of some complex terrains has been calculated in limited ranges and the real ir radiation distribution 15 obtained
然后運(yùn)用改進(jìn)的自然地表紅外輻射場(chǎng)理論模型計(jì)算了一定范圍復(fù)雜地表的紅外輻射場(chǎng)，得到了較為真實(shí)的地表紅外輻射場(chǎng)分布。 - With the complex terrain and multiplicity condition on underlying surface , we get great disparity of solar radiation in china , and it also affect our country ' s climate ' s multiplicity and complexity
我國(guó)地形復(fù)雜，下墊面條件多樣，使得各地輻射條件相差懸殊，進(jìn)而影響了我國(guó)氣候的多樣性和復(fù)雜性。 - Zhoushan maritime space of archipelago scattering and gullet intervein lies in median latitude , which has complex terrain geographic and atmosphere - sea electrophoresis and has frequency gale doubtless weather
群島散布、水道縱橫交錯(cuò)的舟山海域地處中緯度地帶，具有復(fù)雜的地理環(huán)境和大氣海洋現(xiàn)象，大風(fēng)災(zāi)害天氣頻繁。 - The level of those which locates at the surroundings of county seat , or valleys and plains , or those which have obvious advantages of mineral resources , is apparently higher than those which have farther distance with county seat , complex terrain , and inconvenient traffics
處在縣城周?chē)?、河谷平原，礦產(chǎn)資源優(yōu)勢(shì)明顯的鄉(xiāng)鎮(zhèn)，其農(nóng)民收入比距縣城較遠(yuǎn)、地形復(fù)雜、交通不便的鄉(xiāng)鎮(zhèn)明顯要高。 - Due to the location of mountainous areas and highlands , the extremely unfavorable clearance condition of the airfields and the volatile weather , plus the complex terrain of highland airlines and the very high enroute safety altitude , the analysis and management of flight performance stands out to be a critical problem
摘要對(duì)位于山地和高原地區(qū)的機(jī)場(chǎng)，一般凈空條件極差、氣候復(fù)雜多變，高原航線地形復(fù)雜、航路安全高度高，飛行性能分析及管理問(wèn)題尤其突出。 - The visualization applied program can be used to render accurately and quickly the graphics of the 3d local gravity and magnetic sources and the terrain on the condition of complex terrain . the program can uncover the spatial extension law of the 3d local gravity and magnetic sources , the user can decide to terminate the boundary inverse or modify the parameter and continue the inverse according to the 3d graphics
局部重磁場(chǎng)源可視化應(yīng)用程序能夠準(zhǔn)確而快速生成復(fù)雜地形條件下的三度異常源和起伏地形的真實(shí)圖形，可視化應(yīng)用程序能夠顯示局部重磁場(chǎng)源的空間分布規(guī)律，用戶(hù)可根據(jù)生成的三度體圖形，確定是結(jié)束邊界反演還是修改相關(guān)參數(shù)，重新進(jìn)行邊界反演。 - The paper analyses the complex terrain model ’ s real time and dynamic simplifying and multi - resolution display . this dissertation combines the technology of world - space partitioning 、 real - time rending and an improved roam algorithm to solve too many triangles rendering problem in large - scale terrain environment
研究了復(fù)雜地形模型的實(shí)時(shí)動(dòng)態(tài)簡(jiǎn)化與多分辨率表示,運(yùn)用一種將場(chǎng)景分割技術(shù)、實(shí)時(shí)渲染相關(guān)技術(shù)和優(yōu)化的roam算法相結(jié)合的大規(guī)模地形渲染方法來(lái)解決三角形數(shù)目大的問(wèn)題。 - Since the suggested method makes a significant improvement in wind speed , it is more suitable for wind field estimation over complex terrain than other methods which only concerns the effect of distance . then we calculate the wind change with evaluation , last we can conclude the wind abase the hilly terrain , we find the wind in westward and center plain is much smaller than other area . while the wind in northward hilly area is much bigger with the hilly arising . the wind of chongqing is the biggest period in spring ( april ) , the smallest period in winter ( january ) , the wind in summer ( july ) is bigger than its in autumn ( october )
本文利用重慶及其周邊地區(qū)的常規(guī)氣象站的1951 ? 1980年30年的風(fēng)速平均資料，針對(duì)復(fù)雜地形風(fēng)速診斷，以地理信息系統(tǒng)為數(shù)據(jù)處理平臺(tái)，根據(jù)重慶1 ： 25萬(wàn)dem數(shù)據(jù)，來(lái)獲得重慶市實(shí)際復(fù)雜地形的高程，提出了一種適合于起伏地形的權(quán)重內(nèi)插方法，通過(guò)引入一個(gè)表示地形起伏變化程度的因子，構(gòu)造了一種新的權(quán)重函數(shù)，來(lái)處理復(fù)雜地形上的風(fēng)速，通過(guò)與只考慮距因素同反平內(nèi)插方法比較發(fā)現(xiàn)，本方法更適合在起伏地形條件下使用；然后根據(jù)經(jīng)驗(yàn)公式在地形上進(jìn)行計(jì)算，得出重慶地區(qū)起伏地形下的風(fēng)速分布；得出重慶市的西部、中部平原地帶風(fēng)速較小，而北部山區(qū)隨海拔高度升高風(fēng)速也較大；重慶市風(fēng)速最大時(shí)期為四月份，冬季一月份最小，夏季(七月份)大于秋季(十月份) 。