波當 的英文怎麼說

中文拼音 [dāng]
波當 英文
bhotang
  • : Ⅰ名詞1 (波浪) wave 2 [物理學] (振動傳播的過程) wave 3 (意外變化) an unexpected turn of even...
  • : 當Ⅰ形容詞(相稱) equal Ⅱ動詞1 (擔任; 充當) work as; serve as; be 2 (承當; 承受) bear; accept...
  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,針對前裂縫性儲層測井地質解釋與評價的現狀,在綜合分析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. He got home pretty late that night, and when he climbed cautiously in at the window, he uncovered an ambuscade, in the person of his aunt ; and when she saw the state his clothes were in her resolution to turn his saturday holiday into captivity at hard labor became adamantine in its firmness

    那天晚上,他回到家時已經很遲了。他小心翼翼地從窗戶往裡爬時,猛然間發現了有人埋伏,仔細一看,原來是他的莉姨媽。她看到他衣服被弄成那副樣子,原來就打算讓湯姆在星期六休息日幹活的決心現在就更加堅定了。
  3. Adam povolsky made excuses.

    伏爾斯基表示謝絕。
  4. He retired from the navy, ran afoul of an epidemic of trained nurses in boston.

    他從海軍退役回家后,也染上了時的流行病,只顧去糾纏士頓的護士了。
  5. The current consensus on what the faravahar meant to the ancients who carved it is that it represents not ahura mazda, but the royal glory of the persian king

    前大多數人都認為古代雕刻的法拉瓦哈並不是代表阿胡瑪茲達,而是代表斯國王的皇室榮耀。
  6. When the primary air blast wave from the explosion strikes the ground, another blast wave is produced by reflection.

    爆炸引起的入射沖擊觸及地面時,由於的反射便產生另一沖擊
  7. As the waves from the aleutian earthquake hit the hawaiian islands, they were driven ashore in a few places as a rapidly moving wall of water up to 6 meters high

    由阿留申群島地震引起的浪到達夏威夷群島時,這些浪在幾處地方形成了最高可達6米高的快速移動的水墻沖上海岸。
  8. The classification of austral - style petroleum domain is based on previous austral system established by dr

    摘要南方型含油氣域是在翁文波當年建立的南方體系基礎上劃分的。
  9. It make the principle formula become simpler and more practical. by the attenuation regulation and distributing character of stress wave under the linear charge blasting, the paper bring forward the idea that the columniation stress wave can be regarded as cylinder stress wave, the end stress wave as spherical wave. the perfect stress attenuation formula in radical direction is established in complete elastic medium

    根據條形藥包爆破應力分佈特徵及衰減規律,提出了可將條形藥包爆破柱部應力波當作柱面、端部應力波當作球面處理的研究方法:建立了理想的完全彈性介質中球藥包和條形藥包爆破徑向應力衰減方程。
  10. The same researchers provoked outrage five years ago after discovering traces of cocaine in the toilets of the reichstag parliamentary building in berlin. the findings appear to mirror a recent study in britain, which claimed that 2kg of the drug end up in the river thames every day

    其實,同一批科研人員早在5年前的一項發現就曾經引起過軒然大時他們在位於德國首都柏林的國會大廈洗手間內找到了少量的可卡因。
  11. Indeed, it ' s fairly easy to think of the fictional country of matobo as the african nation of zimbabwe, and edward zuwanie as a thinly veiled stand - in for zimbabwe ' s leader, robert mugabe

    的確,我們很容易把這個虛構的國家馬特波當作辛巴威,把朱韋尼看成辛巴威領導人羅伯特?穆加比的替身。
  12. D ). puts forward stress wave research method when the linear charge blasting. it regarded column stress wave as cylinder stress wave, end stress wave as spherical wave

    D )提出了將條形藥包柱部應力波當作柱面、端部應力波當作球面處理的應力研究方法。
  13. The installation method of the inputting type ultrasonic is flexible. the vibrator can be installed on the bottom of the channel to make the ultrasonic wave radiate upward ; it aslo can be installedon the side of launch ultrasonic wave towards the sides. when the standard type ultrasonic washer is not able to reach the washing reault, the inputting type ultrasonic vibrator can be adopted to make washer which can meet different washing demands

    投入式超聲振子安裝方式靈活,振子可以安裝于槽底,使超聲向上輻射,也可以安裝于側面向側面發射超聲標準型的清洗機不能達到清洗要求時,就可採用投入式超聲振子,製造能適應各種不同清洗要求的清洗機。
  14. The installation method of the inputting type ultrasonic is flexible. the vibrator can be installed on the bottom of the channel to make the ultrasonic wave radiate upward ; it aslo can be installedon the side of launch ultrasonic wave towards the sides. when the standard type ultrasonic washer is not able to reach the washing reault, the inputting type ultrasonic vibrator can be adopted to make washer which can meet different washing demands

    產品說明:投入式超聲振子安裝方式靈活,振子可以安裝于槽底,使超聲向上輻射,也可以安裝于側面向側面發射超聲標準型的清洗機不能達到清洗要求時,就可採用投入式超聲振子,製造能適應各種不同清洗要求的清洗機。
  15. Just as the passage of a supersonic jet through the atmosphere produces a shock wave, the encounter of the solar wind with the magnetosphere forms a shock wave ? known as the bow shock ? some 13, 000 kilometers upstream ( that is, closer to the sun ) from the dayside magnetopause

    就像超音速噴射機在大氣層飛行時會產生震太陽風碰上地球磁層,也一樣會產生震,我們稱之為弓形震,產生位置約在晝側的磁層頂外13000公里處。
  16. A new model about measuring harmonics on - line is proposed in this paper. after band pass filtering, sampling storage and the monitoring on - line with artificial neural network ( ann ), we can obtain the harmonics signal, which is used to compensate harmonics. using the basic principle of analog parallel harmonics measurement and a special multi - layer feedforward neural network, a corresponding harmonics measurement on - line is built

    在本文中提出了一種新型電網諧監測系統模型,通過帶通濾器,采樣存儲器以及神經網路組成的監測系統可以實時監測電網諧電網中的3次、 5次、 7次諧超過容許值時,給出控制信號啟動以記錄儀記錄諧,並可以控制諧補償,最終達到監督電網,抑制諧、減小諧的目的。
  17. Stoneley wave is a kind of guide waves propagating along the liquid - solid interface in well. when a sonic beam strikes the surface of a thick plate immersed in a liquid, a stoneley wave is generated. stoneley wave approach is applied on analysis of well logging more and more widely in recent ten years with the introduction of advanced analysis methods for component waves from full - waveform array acoustic log data. the spectrum of stoneley waves are used to identify the fractured zones and quantitatively calculate the fracture parameters of reservoirs, especially to evaluate the validity of fractures at fracture - type complex reservoir

    斯通利是一種沿井壁傳播的聲脈沖與井壁和井內流體的界面相遇時就會產生斯通利。近十幾年來,由於長源距和偶極子陣列聲儀在測井中的廣泛應用和全形陣列聲測井資料中各組分的處理分析方法的進步,可將斯通利分離出來單獨研究並應用於測井資料分析。斯通利技術是評價裂縫及其滲透性的有效方法。
  18. Then introduce some corresponding research work on water modeling briefly, expatiate the generating method of water wave in chapter 3, viz. simulate water wave with physical modeling method. we use the integrated kinetic equations, take wave as countless compact water columns, simplify the top surface of these columns, and get the numerical result

    論文完成的主要工作包括:在第二章介紹了相關的研究背景之後,第三章首先簡要介紹了目前對水模型生成所做的研究,在此基礎上,作者採用武漢理工大學博士學位論文完整的動力學模型方程組,將水波當做無數緊密排列的水柱,對水柱的頂平面高度進行簡化、求解,從而得到形模型。
  19. Never one for diplomatic niceties, america ' s defence secretary, donald rumsfeld, roiled trans - pacific waters on june 4th when he accused china of increasing its military expenditures at a time when it faces no serious military threats, thereby destabilising the region and raising doubts about its future intentions

    在外交界眼中,從來不算好鳥的美國防部長拉姆斯菲爾德,在6月4日又攪動了泛太平洋的軒然大時他指責中國在並無外來威脅的情況下大幅增加軍費,從而影響地區穩定並令人懷疑她的動機。
  20. The corporation has given play to intrinsic personnel, fund, channel advantages and, base on human resources, in the light of the market economy, has made great efforts to seize business opportunities to expand space for development and to pursue high - quality growth

    公司自1999年成立以來,憑借著公司良好的信譽,在寧波當地良好的發展環境下,經過幾年來公司各部門人員的努力,業務得到了迅猛地發展,並建立起相對穩定的業務網路。
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