點覆蓋 的英文怎麼說

中文拼音 [diǎnfùgě]
點覆蓋 英文
point covering
  • 點 : Ⅰ名詞1 （液體的小滴） drop （of liquid） 2 （細小的痕跡） spot; dot; speck 3 （漢字的筆畫「、」）...
  • 覆 : 動詞1. [書面語] （蓋住） cover 2. [書面語] （底朝上翻過來; 歪倒） overturn; upset 3. 同 「復」 （Ⅱ1. 2. ）
  • 蓋 : 蓋名詞（姓氏） a surname
  • 覆蓋 : 1 （遮蓋） cover; overlap 2 （植被） plant cover; vegetation3 （保護層 覆蓋物） cover; covering; ...
  1. For this purpos, from the point of the log geology, aimed at the actuality of the current fractured reservoir log geology interpretation and evaluation, based on synthetical analysis of the current domestic and foreign fruit of fractal dimension investigation of reservoir fracture, using the method and technique of fractal dimension, through the further discussion of the fractal dimension characteristics of m index and n index in the log interpretation archie model in a sample way and through the theoretic reasoning to the fractal dimension dfa and m index of fractured reservoir interval ' s log curve, according to the geophysical signification of the fractal dimension dfa of fractured reservoir interval ' s log curve shape : the more complicated the change of the curve shape is, the larger the its dfa value is, then the more complicated space structure of fracture and pore, then the higher value of m index of space structure of fracture and pore, and so on, the text propounds an improved method, based on box dimension, of covering log curve with scale grid, and by programming computes the dfa and its m index value of fractured reservoir interval ' s log curve, for instance, ac and rt curve, ect, then further puts this technique into application investigation, and makes analysis of application effects in the reservoirs located in l area of qx oil field from three aspects : 1. the dfa and its m index value of fractured reservoir interval ' s log curve, for instance, ac and rt curve, ect, which are derived from computing, is used to identify reservoir type by crossplotting m index with the product df _ acrt of fractal dimension of acoustical wave log curve and restivity log curve and by experiential discriminance plate of reservoir type in l area of qx oil field

    因此，對該區裂縫性儲集層的類型識別、孔滲特徵的測井地質解釋以及儲層裂縫的發育和分佈規律進行深入的研究便成為本文研究的出發點。為此，本文從測井地質的角度，針對當前裂縫性儲層測井地質解釋與評價的現狀，在綜合分析當前國內外儲層裂縫的分形分維研究成果的基礎上，利用分形分維方法和技術，通過對archie測井解釋模型中的m指數、 n指數的分形分維特性的深入淺出的論述以及裂縫性儲層段測井曲線分維d _ （ fa ）與m指數的理論推導，根據裂縫性儲層測井曲線形態分維值的地球物理意義? ?曲線變化越復雜，則其分維值d _ （ fa ）越大、裂縫孔隙空間結構越復雜、裂縫孔隙空間結構指數m值越高等特徵，提出了改進的基於盒維數的測井曲線網格覆蓋法，編程計算了裂縫性儲層段常規測井曲線（如聲波和電阻率曲線）上分形分維值及其m指數值，進而從以下三個方面對qx油田l區塊的裂縫油藏進行應用研究，效果十分理想： 1將計算得到的可變的m指數與聲波和電阻率分維之積df _ acrt進行交繪，採用儲層分維值分類技術統計分析這些參數變化的規律，並結合qx油田l區塊儲層類型經驗判別圖版，從而實現qx油田l區塊下白堊統的裂縫性儲層的類型識別。
  2. They are jinfo mountain in nanchuan county ( natural protection section ), wuling mountain in qianjiang county ( national emphases forest demonstration county which forest cover rate is beyond 50 % ) and zhongliang mountain in beibei county ( artificial destruction is very grave ). some main land use patterns i. e. woodland, garden, infield, abandon infield, shrub and grassplot are selected in those three sample sites. four aspects on soil fertility index of karst environment under different land use patterns in these three sample sites, are revealed in this paper, by using the field test, indoor measure and analysis, outdoor experiment and field investigation, and the knowledge and technique of soil, ecology, physics and chemistry etc. they are physical characteristic ( effective soil thickness, organic layer thickness, soil texture, water - stable aggregate and soil water etc. ), chemical fertility ( organism, omni - n, omni - p, omni - k, alkali - nitrogen, available p, available k and rapid available k etc. ), soil animalcule ( bacteria, fungi, actinomyces and their grosses ) and soil - seed - pool ( plant community diversity index ) in karst ecosystem

    本研究以重慶市的南川金佛山（自然保護區） 、黔江武陵山（國家重點退耕還林示範縣，森林覆蓋率50以上）和北碚中梁山（遭人為破壞嚴重）典型巖溶區為對象，選擇了幾種重要的利用方式，包括林地、果園、耕地、棄耕地和灌草坡，採用野外巖溶生態調查和室內試驗測量分析相結合的方法，以不同土地利用方式巖溶土壤肥力為重點，對不同土地利用方式土壤肥力特徵進行量化分析，找出巖溶土壤肥力差異的主要方面及其根本原因，論文主要從土壤剖面物理退化指標（有效土層厚度、有機質層厚度、質地、團聚體、水分含量等） ，化學肥力退化指標（有機質、全n 、全p 、全k 、堿解n 、速效p和速效k等） ，樣地土壤微生物指標（細菌、真菌、放線菌數量及總量）以及樣地土壤種子庫植物群落多樣性等4個方面對重慶典型巖溶區的土壤肥力特徵進行了較為詳細的分析研究，為巖溶地區士壤資源的合理利用及結構的調控管理提供依據。
  3. Fortunately, the modern geodetic measurements such as the global positioning system ( gps ) technique can overcome the shortage of the geological and seismographic methods in the time dimension ; and yet, the coverage of the geodetic survey stations is not sufficient. as a result, it is necessary to employ numerical simulation to investigate the continuous deformation of the crust

    而以全球定位系統（ gps ）等技術為主的大地測量方法彌補了地質和地震學方法在時間維上的不足，但大地測量方法存在測點覆蓋不足及測點地理分佈不均勻的缺點，因此，要得到連續的地殼形變場有必要藉助數值模擬方法。
  4. But the classical vertex cover algorithm can not use in the cbvc problem directly, because the cbvc problem have more term need to constraint

    但是，以上的演算法並不能直接應用於受二分圖約束的頂點覆蓋問題（ constraintbipartitevertexcover ， cbvc ）求解。
  5. Also with the help of graph rewriting, a new decision selection algorithm is proposed. this algorithm takes advantage of the weighted vertex cover algorithm, finds the vertexes with different color, and puts the minimum one into the group of chosen by sequence

    同時，利用圖重寫規則實現了一個決策選擇演算法:採用圖的最小頂點覆蓋集合的演算法，首先通過圖著色找出著色相異的頂點，依次將可以使系統效益最大化的決策點加入到決策集合中。
  6. Through the research and analysis of its printability, it can be concluded that the printing solid density and color, and the dot covering rate are the most important factors influencing newspaper printing quality

    研究結果表明：實地部位的密度和色彩與網點覆蓋率為共同構成影響報紙印刷圖像再現質量的主要因素。
  7. This paper proposes a method for optimizing the parameters of geometry system. based on the ray tracing for the built - model, discussing and analyzing the parameters of geologic aim such as the bin size, calculating the fold of aim layer ' s common reflection point, comparing the fold of crp with the fold of common mid - point, the geometry system ' s parameters are adjusted to improve the low fold bins, the quality of data collection and effect of exploration

    本文提出了首先建立目標地質體的數字模型，根據射線追蹤正演分析，目標地質體的參數分析（面元分析等） ，統計求取復雜地質模型目標層真正的共反射點覆蓋次數，比較cmp面元與實際crp面元的覆蓋次數差異， cmp道集對應的共反射點面元分析，針對覆蓋次數較低的目標層面元調整和優化觀測參數，提高目標層的採集質量和勘探效果。
  8. In this thesis, a polynomial function of exact cover to area minimization was given, and one case, k 3, is discussed

    本論文利用最小頂點覆蓋問題規約到面積優化問題，只需討論k 3一種情況，證明過程很簡略。
  9. The simulation results show that the novel algorithm is more scalable than the traditional algorithms, and can find smaller weak vertex cover

    模擬結果表明，比較現有演算法，新演算法能找出更小的弱頂點覆蓋集，具有更好的可擴展性。
  10. A distributed algorithm for finding the weak vertex cover of a graph is presented in this paper, which can be used for monitor - nodes selection in net traffic measurement

    摘要提出了一種分散式求解弱頂點覆蓋集的近似演算法，用於網路流量有效測量點的選擇。
  11. But this algorithm do not guarantee the minimization of the set of vertex cover, which mean while do not guarantee it can be fixed that all of fault chips which should be fixed

    但該演算法的缺點在於不能保證求出頂點覆蓋的最優解。也就是說，當一片晶元在事實上是可修復時卻有可能在近似演算法中得到不可修復的結論。
  12. This problem was first studied by n. hasan and c. l. liu in [ 5 ], and get some useable result : this problem can be solved as a constraint bipartite vertex cover ( cbvc ) problem. hasan and liu proposed two algorithms that solves the cbvc problem

    另外， kuo和fuchs還對如何修復給出了兩個演算法：一個是近似演算法，到目前為止，該演算法仍然是最高效的頂點覆蓋問題的求解演算法之一。
  13. The gift sets are priced from $ 288 to $ 688, inclusive of delivery charges

    禮品系列連運費及派遞費在內，取價288元至688元不等，派遞點覆蓋內地二千多個城市。
  14. The gift sets are priced from $ 138 to $ 728, inclusive of delivery charges. customers can place orders for sending these mooncake gift sets to over 2000 cities in the mainland

    禮品系列連運費及派遞費在內，取價138元至728元不等，派遞點覆蓋內地二千多個城市。
  15. In september the same year, hongkong post extended the service to include orders for mooncake gift sets. then, in january 2005, we introduced eight lunar new year gift sets as part of the same service, with a range of prices that included delivery charges to over 2, 000 cities on the mainland

    同年九月，香港郵政更推出中秋賞月禮品系列；又於二五年一月呈獻八款不同價錢的賀年禮品套裝，禮品價格已包括派遞費在內，派遞點覆蓋內地二千多個城市。
  16. Potential ( dynamic ) hardpoints : those are hardpoints that can be placed anywhere on the ship hull provided that it ' s flat enough ( try to be coherent, don ' t place hardpoints on details or where there are important details in the textures, such as windows ), and that there ' s enough room for it

    潛在（動態）掛載點：那些是可以設置在船殼任意平整位置（確保邏輯緊密，不要使掛載點覆蓋在船體的一些重要材質細節上，比如窗戶）上的掛載點，所以要事先為此預留足夠的的安裝空間。
  17. We have carried out th / u dating on intercalated calcite samples. the results show that the capping flowstone layer is of an age of 94 ka, and the second one 220 ka. the fossil - bearing deposits which are bracketed by the two flowstone layers should be of an age between 94 and 220 ka

    新生碳酸鹽巖與骨化石的鈾系測年結果表明：該地點覆蓋含人牙化石堆積的表層鈣板在約94ka以前開始形成，堆積疊壓的鈣板年代為約220ka ，人牙化石的年代應介於兩者之間。
  18. Most rf energy delivery devices, however, have slow coverage rates, need aggressive cooling, or require a lengthy patient preparation that includes local anesthesia due to significant pain

    然而，大多數射頻（ rf ）能量輸送器有下述缺點：覆蓋速率緩慢、需要積極冷卻、或需要長時間的病人準備，包括劇痛而要局部麻醉。
  19. In the vast rural areas, the market share and business network of rccs have unparalleled advantages with other financial institutions

    在廣大農村，農村信用社的市場份額和營業網點覆蓋能力具備其他金融機構所不可比擬的優勢。
  20. An algorithm for routing mobile agents is proposed to cover every node in a wireless sensor network

    摘要研究了一種基於移動代理的無線傳感網路節點覆蓋演算法。
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