扇域的 的英文怎麼說
中文拼音 [shānyùde]
扇域的
英文
vannal-
Based on available data, the study on regional structure, sedimentary reservoir and source rock characteristics shows that the basins in south china sea had experienced sedimentary evolution in faulting period and depression period, deposited thick cenozoic formation, upwardly developed alluvial fan facies, river - lake facies coastal swamp facies coastal facies, neritic facies and bathyal deposit system, regionally had 3 source rocks of eocene, oligocene and miocene, 3 reservoirs of pre - cenozoic basement buried bill, oligocene sandstone and miocene reef, with pliocene and pleistocene neritic facies and bathyal shale as regional caprock
摘要以現有資料為基礎，通過對區域構造、沉積儲層、烴源巖特徵等基礎石油地質條件研究，認為南海海域各盆地經歷了斷陷期和坳陷期沉積演化，沉積了巨厚的新生代地層，自下而上發育了沖積扇相、河湖相、濱岸沼澤相、濱海相、淺海相、半深海相沉積體系，區域上存在始新統、漸新統和中新統3套烴源巖，前新生代基巖潛山、漸新統砂巖、中新統生物礁3套儲層，區域蓋層為上新統和更新統淺海半深海相泥巖。The sun shines 300 days a year, and the usually benign climate and nearby rocky mountain playground have made tourism one of the mile high citys economic mainstays. warm chinook winds warm the winters between snowstorms
今天，丹佛的經濟成扇形結構，為此丹佛被認為是美國的縮影：有線電視，電信，太空，金融服務和計算機軟體是一些區域的領先工業。4 heating zones on barrel, all with air - cooling. each zone with multiple rows of copper fins for high cooling efficiency, coupled with oversized cooling fans mounted at the rear of the extruder barrel. large wattage on heaters coupled with the efficient cooling system ensures very fast heating and cooling of each zone
機筒上有4個加熱區域，都帶有空氣冷卻裝置；每個區域含附帶大冷卻風扇的多排銅葉片可獲得高冷卻效果，高功率的加熱模塊同有效的冷卻系統相結合可以確保每個區域的快速加熱和冷卻。This paper, applying sequence stratigraphy, through studying on sedimental faices and running the sedimental model, obtained the reservior ' s distributing feature of the whole depression whose centre is the well ou39. this work obtained the distribution scenario of ou39 ' s fan - delta ' s sandbody and the favrable - explorating area to afford the evidences for production
本文應用層序地層學的理論，通過沉積相的研究沉積模式的建立，總結出以歐39井為中心的整個窪子中儲層的展布特徵；通過此工作最終確定出歐39井扇三角洲砂體的分佈情況、勘探的有利區域，為生產提供有利依據。He walked into an office area and rang the bell for service but no one came. he spotted another door going outside, failing to notice the sign posted “ employees only
他走進一個辦公區域，按鈴求助服務，但是沒有人露面。他朝外走時發現另一扇門，但沒有注意到門上掛著「員工專用」的牌子。Mudstone deposited in deep water envoirment of sq6 - sq8 is the better regional sealing bed. the deep lake turbidite regionally deposited in sq6 - sq8 with better feature
層序6 8沉積的深水湖相泥巖是本區良好的區域性蓋層，局部區域出現的深水濁積扇砂巖物性較好。The main conclusions are as follows ; firstly, under the influence of three phases of episodic activities, three two - order sequences is composed of three depositional cycles and three regional unconformities ; secondly, under the control of structure activities such as fault - block activities and the influence of three - order climate cycles and source recharge, lower cretaceous can be divided into six three - order sequence ; thirdly, because fault activities is weak and fault slope is gently, fan deltas exist in steep slopes in early and later stages and subaqueous fans exist and turbidite fans exist in troughs in middle stage
主要的結論為：其一，受三期幕式活動影響，斷陷形成了3個大的沉積旋迴和3個區域不整合面，構成了下白堊統3個二級層序；其二，受斷陷內翹傾和塊斷等構造活動的控制，以及三級氣候旋迴和物源供給因素的影響，下白堊統劃分出6個三級層序；其三，在單斷斷陷湖盆中，湖泊階段的早、晚期由於凹陷邊界斷層活動較弱，斷面較緩，陡坡可以發育扇三角洲，在湖泊階段的中期主要為水下扇砂礫巖體，並在窪槽區發育濁積扇。Lowstand fans and lowstand wedges formed in lowstand system tracts of sq5 and sq6 ( that is damoguaihe formation ) and deep water turbidite fans deposed in late trangrassive system tract and early highstand system tract are the major reservoir with good physical characteristics
層序5和層序6 （相當于大磨拐河組下段）低水位體系域沉積的低水位楔和低水位扇及水進晚期、高水位早期出現的深水濁積扇具有良好的儲集物性，也是主要的儲集層。As a vigorous new subject, ecological study receives more concern nowadays in different fields, which opens a door for literature study
摘要生態研究作為新生學科，極具生命力，正日益受到各個研究領域的重視，這也為文學領域的生態研究打開了一扇大門。For pcr product analysis area or last area of three areas ( area for amplification and product analysis ), direction of air flow shall be from outside to inside of the area by setting up fume hood, exhaust fan or other exhaust system in the area
產物分析區或三個區域的最後一個區域（即擴增及產物分析區） ，空氣流向應由室外向室內，可通過在室內設置通風櫥、排風扇或其他排風系統達到空氣流由室外向室內流動的要求。The first theme is kong shang - ren ' s view on history, i. e. the destiny of the south ming dynasty in the form of the love story of hou fang - yu and li xiang - jun
第一主題是孔尚任思考歷史，以侯方域、李香君的愛情故事為線索，描述了南明王朝興亡的歷史，即桃花扇底系興亡。Recently, new urbanism becomes popular, which holds to develop both insides and outsides of city. according to function, city area can be divided into cbd, industrial area, residential area and so on. these areas " arrangement in city space shows some rules such as the fan shape, multi - corns
本文從經濟地理角度出發，在時間維度上，探討了「城市化?逆城市化?新都市主義」的發展過程；在空間維度上，闡述了商業、工業、住宅等城市職能分區和同心圓、扇形、多核心等城市地域空間結構理論。Then according to the lemmas in chapter i, we get two lemmas called lemma 3. 1, lemma 3. 2, and one theorem on the structure of the system. the system ( 0. 1 ) has and only has 6 topological different double sector regions, which constitute the phase portait of the system
其中雙扇形區域分類定理大意為系統（ 0l ）有且僅有6種不同雙扇形區域分類，系統的每一種全局拓撲結構對應于不同的雙扇形區域序列Based on the nonlinear parabolic approximate wave reflection - diffraction equation of mild slope, a model of wave propagation on a fan - shaped coordinate is put forward considering winds, bottom friction and wave breaking, etc. the existing calculation shows that the model can be employed to determine wave fields in large water areas
接著以非線性的拋物型近似波浪緩坡方程為基礎，提出了扇形坐標下的波浪傳播模型，模型包括了風、底摩阻、波浪破碎等因素的影響，可以用於大水域的波浪場的確定；文章最後介紹了一些計算算例。Near the faulty step - break, low stand system developed, and some sediment system distribute broad, such as alluvial fan, low stand wedge, low stand fan, and so on. the sand body can form not only the trap of dying out upward and sand lens, but also fault - iithology trap. the study shows that fault - lithology trap is most important trap style in study area especially sha - 3 formation
斷階坡折附近是低水位體系域發育的重要場所，常發育沖積扇、沖蝕作用的下切河道以及低水位楔狀體、低水位扇體等沉積體系，這些砂體不僅具有形成上傾尖滅或砂巖透鏡體圈閉的條件，而且可形成斷層?巖性圈閉。Firstly, this paper introduces the asynchronous motor model, and compares it with the dc motor ’ s. then the paper studies the principle of vector control, and proposes an improved current model of rotor flux observer. this paper also studies the three - level inverter ’ s topology, working principle, the neutral - potential unbalance mechanism and its controlling strategy. the paper especially studies the svpwm in details. the interface between the vector control and the three - level inverter is studied in details, including the generation of reference voltage vector, its judging of the sector and triangular regions, and the working mechanism after it sent into three - level inverter. when synthesizing the reference voltage vector, select the vector which only includes p and o states as the starting vector, thus eliminate the vector shift problem when sector changes. this paper fully takes advantages of the powerful functions of matlab / simulink to set up the simulation model. this construction is very explicit. the simulation results verify the inverter voltage output is correct, the rotor flux is steady, the asynchronous motor ’ s dynamic and steady state performances and speed modulation are excellent
本文首先介紹了異步電機的數學模型，在此基礎上將異步電機的數學模型與直流電機的數學模型進行了比較;然後介紹了矢量控制的基本原理，採用了一種改進的轉子磁鏈電流型觀測模型;對三電平逆變器的電路拓撲、工作原理、中點電位不平衡的機理及控制方法進行了介紹，詳細分析了空間矢量脈寬調制策略。本文對異步電機的矢量控制與三電平逆變器之間的介面進行了詳細的研究，包括:參考電壓矢量的形成、所落扇區與具體小三角形區域的判斷、送入逆變器之後的工作機理。在參考電壓矢量的合成時，選擇只包含p 、 o狀態的空間電壓矢量作為起始矢量，解決了扇區切換時的矢量突變問題。The " butterfly effect ", or more technically the " sensitive dependence on initial conditions ", is the essence of chaos
著名的混沌理論傳播最廣的一句話是：亞馬遜流域的一隻蝴蝶扇動翅膀，會掀起密西西比河流域的一場風暴。Simulation of wavefront reconstruction based on polynomials orthogonalized in an annulus sector domain
基於環扇域正交多項式的波前重構模擬In order to achieve a better understanding of global structure of the system, first, we introduce a new concept that is called double sector region in chapter iii
在第三章中，為了更好的討論系統的全局拓撲結構，本文首次引入雙扇形區域的概念；然後根據第一章中的引理得到引理3 ，引理3Sector optimization in 3d airspace
關于空域扇區的優化劃分分享友人