線分裂 的英文怎麼說

中文拼音 [xiànfēnliè]
線分裂 英文
line splitting
  • 線 : 名詞1 （用絲、棉、金屬等製成的細長的東西） thread; string; wire 2 [數學] （一個點任意移動所構成的...
  • 分 : 分Ⅰ名詞1. （成分） component 2. （職責和權利的限度） what is within one's duty or rights Ⅱ同 「份」Ⅲ動詞[書面語] （料想） judge
  • 裂 : 裂動詞[方言] （東西的兩部分向兩旁分開） open
  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. Adopting the assummation that the quark interaction is the sum of the usual one - gluon direct exchange and the mixture of linear scalar and vector potentials, we structure the relativistic corrections of order v2 / c2to the cornell potential, including the annihilation potential for the quark and antiquark of the same favors which plays the same role with the one - gluon direct exchange at short distances. the effects of the relativistic corrections on the hyperfine splittings of quarkonium states are discussed, and a good fit to the available experimental data is obtained on heavy quarkonium mass spectra

    采納庫侖勢源於單膠子直接交換，而線性禁閉源於標量和矢量的混合，同時考慮在短程區域與單膠子直接交換起同樣作用的同味正反夸克的湮滅，構造了靜態夸克-反夸克勢到v ~ 2 c ~ 2級次的完全相對論修正，並擬合計算了重介子偶素的能譜，討論了相對論修正對重介子偶素能級分裂的作用。
  3. The shia ali refused to recognize him or his line, the umayyad caliphs, and withdrew in the first great schism to establish the dissident sect, known as the shias, supporting the claims of ali s line to the caliphate based on descent from the prophet

    Shia阿里拒絕認可他或他的線， umayyad caliphs ，和讓步在第一偉大的分裂建立異己學派，以shias著名，支持阿里的線要求對caliphate根據下降從先知。
  4. " for his discovery of the doppler effect in canal rays and the splitting of spectral lines in electric fields

    發現極隧射線的多普勒效應以及電場作用下光譜線的分裂現象
  5. Analysis on conglutination phenomena of subconductors at vertical arrangement of 220 kv transmission - line

    垂直排列雙分裂導線粘連的分析與研究
  6. Leaves tufted ; stipes stout, up to 1. 2 m long, densely covered with golden brown hairs at base ; lamina up to 2 m long and 1 m wide, tripinnatifid ; pinnae alternate, sparsely spaced ; pinnules linear - lanceolate, to 15 cm long and 1 - 2. 5 cm wide, short - stipitate ; ultimate lobes linear, more or less falcate, shallowly serrate, dark green and shining above, light green to glaucous below

    葉簇生；葉柄粗壯，長可達1 . 2米，基部亦密被金黃褐色毛；葉片長可達2米，寬達1米，三回羽狀分裂；羽片互生，疏離；小羽片線狀披針形，長達15厘米，寬1 - 2 . 5厘米，具短柄；末回裂片線形，略呈鐮狀，邊緣有淺鋸齒，上面深綠色，有光澤，下麵灰白色。
  7. But people with schizophrenia do not respond this way, which implies that their brain circuits reliant on nmda receptors are out of kilter

    不過精神分裂癥患者的反應就不同，顯示他們腦中依賴nmda受體的線路處于不正常狀態。
  8. The karyotype of nelumbo nucifera during meiosis zygotene was established in this study, which would help the studies of meiosis and molecular cytogenetics in lotus

    摘要本研究建立了中國蓮偶線期染色體的核型，為研究蓮的減數分裂過程及分子細胞遺傳學研究提供基礎。
  9. 6 ) after passage, the qinchuan - scalper skin fibroblast cells were in lag phase in first two day, then entered log phase and persisted six days, they stayed at plateur phase for about three days ; the mitotic index were most high at the fifth day after culture and toboggan at the sixth day

    從生長曲線可以看出，以低糖dmem培養第4代秦川牛皮膚成纖維細胞，接種后滯留期縮短，約一天左右，之後為對數生長期，持續六天左右，進入平頂期。分裂指數最高時期在培養開始后的第五天，第六天急劇下降。
  10. The storm once called hurricane ivan, which was thought to have spent itself in torrents of earth - rending rain over appalachia last weekend after bringing destruction to the alabama - florida border, was split in two after colliding with high pressure over the east coast

    繼重創阿拉巴馬和佛羅里達兩州交界地區后，颶風"伊凡"又于上周攜狂風暴雨襲擊了阿巴拉契亞.就在人們認為它大勢已去之時， "伊凡"卻遇上來自東海岸的高氣壓，進而分裂為兩股風暴，重襲美海岸線
  11. Abstract : we have studied theoretically a beat effect in a four - level system due to fifth - order optical polarization, and considered the cases that the pump beams have either narrowband or broadband linewidth. we have found that the accuracy for the energy - level splitting measurement is determined by the homogeneous linewidths of the optical transitions. that is to say, this technique can achieve doppler - free precision in the measurement of the energy level splitting between two excited states which are dipolar forbidden from the ground state

    文摘:研究了四能級系統中基於五階極化的拍頻效應，考慮了抽運光束為窄帶線寬或寬帶線寬的情形.發現其對能級分裂的測量精度決定於光學躍遷的均勻增寬.也就是說，這種技術在測量與基態是偶極禁戒躍遷的兩激發態之間的能級分裂時，可得到消除多普勒增寬的精度
  12. In meiosis, the association of four homologous chromatids seen during the pachytene stage of prophase

    減數分裂前期的粗線期中，四個同源的染色單體向聯系形成的結構。
  13. Pachytene in meiosis, the stage in mid - prophase that is characterized by the contraction of paired homologous chromosomes

    粗線期：減數第一次分裂前中期中的一個階段，以配對同源染色體濃縮為特徵。
  14. Because of the spectral line splitting of the burg algorithm, the recursive algorithm of the ar model, we choice the hamming weighted burg algorithm in this paper. the modified burg algorithm can weaken the spectral line splitting effectively. however, the ar model can ’ t gain the phase of the inter - harmonics

    由於ar模型的遞推演算法burg演算法存在譜線分裂現象，文中選擇使用hamming窗加權的burg演算法來遞推ar模型，修正後的burg演算法明顯減輕了譜線分裂現象，具有較好的抗噪聲能力，但無法得到間諧波的相位信息。
  15. Nuclear disintegration or transformation caused by absorption of high - energy radiation, as of gamma rays

    光致分裂由吸收高能量輻射、如射線而引起的核分裂或核轉換
  16. Generally speaking, it will not be long before they split away

    一般地說來，他們之從抗日民族統一戰線中分裂出去是為期不遠的。
  17. Caustics analysis of mode dynamic crack tip in functionally gradient materials

    型動態裂紋尖端的焦散線分析
  18. On the other hand, the activity and function of p27 kip1 was affected by many physiological agents such as camp, il - 2, rampamycin. the expression of p27kip1 increased after - irradiationin in the fibroblastoma cells, leading to arrest in gl phase, but its expression markedly decreased after y - irradiation in the nbcc cells, and leaded to arrest in g2 / m phase. several studies have reported that p27 kip1 involved in a much wider range of cellar processes, such as differentiation, apoptosis and migration, the expression level of p27kip1 is key for its function in dna damage responses

    另一方面， p27kip 』的活性水平及功能作用，因細胞類型不同而各異，又受多種因素的影響，如一些有絲分裂原camp 、雷帕黴素可以上調p27kip ，的表達，而il一2等則與p27ki 」 『的表達下降有關，受電離輻射（ ir ）照射的成纖維細胞瘤及用1 ， 25一二經基d3處理的hela細胞系在gl期均有游離的p27腳『的積累，細胞周期阻滯在gl期;而在痣癌伽bccs ）細胞中， y一射線能誘導p27吻『表達水平的顯著下調，細胞周期阻滯在g2艦期。
  19. The flux across each cell face is calculated using a flux - vector splitting technique. higher - order scheme is obtained by expanding the cell - centered solution to each cell face using a linear reconstruction formula based on geometrical invariant features of triangles and tetrahedra, which reduces computer memory requirements

    採用了基於網格單元幾何特性的線性重建（ reconstruction ）公式並引入通量矢量分裂（ flux - vectorsplitting ）技術，計算得到控制體邊界上二階精度的通量值。
  20. In 1896 seeman observed that application of an external magnetic field caused a splitting of atomic spectral lines.

    1896年西曼觀察到應用外磁場時，使原子光譜線分裂。
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