線阻 的英文怎麼說

中文拼音 [xiànzǔ]
線阻 英文
wire resistance
  • 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...
  • 阻 : 動詞（阻擋; 阻礙） block; hinder; impede; obstruct
  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. The collapse of the poles was attributed partly to the weight and resistance of the aerial cable.

    電線桿的傾倒部分地是由架空電線的自重和阻力所引起的。
  3. Attractor for weakly damped nonlinear wave in anharmonic crystal

    非諧晶體中弱阻尼非線性波吸引子
  4. The resistivity contours appear much less diagnostic of anomalous bodies below the surface.

    地面下方的異常體，在視電阻率等值線上並無明顯的反映。
  5. The police cordon was unable to hold back the crowd.

    警方的警戒線阻擋不住人群。
  6. The police cordon was unable to hold back the crowd

    警方的警戒線阻擋不住人群
  7. The fatal limit always stopped travellers.

    旅行家們總是被那道不可逾越的界線阻擋住。
  8. Optimization solution to stub - tuner design

    短截線阻抗匹配器設計的優化解決方案
  9. The basic principles still apply : ground impedance must be as low as possible, high level and low level signals must be separated so that they do not interfere with each other, and capacitance and mutual inductance coupling must be avoided

    前文提到的原理仍然適用：地線阻抗要盡量小，大功率信號和微弱信號要分開布置以避免串擾，一定要避免電容性耦合和電場耦合。
  10. It can meet the needs of all kinds of pure polyester or mixed fabrics, wool - like, stretch spandex and atuv, fr fabrics for uniforms and fashions

    主營產品:滌綸化纖及混紡布、仿毛、仿麻織物、彈力布和抗紫外線、阻燃等功能性面料。
  11. At present, our main products consist of power cable, communication optical cable, wire and cable for electric equipment, control cable, aerial insulated cable, coaxial antenna, wire and cable for electronic equipment, power supply cords, fire performance cables, bare wire, pvc

    總廠目前可生產電力電纜通信光纜控制電纜架空絕緣電纜電氣裝備用電線電纜同軸電纜電子電器配線汽車線電機引接線電源插頭線阻燃耐火系列電纜電纜料裸電線等產品。
  12. Electrical safety in low voltage distribution systems up to 1000 v a. c. and 1500 v d. c. - equipment for testing, measuring or monitoring of protective measures - part 3 : loop impedance

    1000v交流和1500v直流的低壓分配系統的電氣安全.防護測量的試驗測量和監測設備.第3部分:回線阻抗
  13. Electrical safety in low voltage distribution systems up to 1 kv a. c. and 1, 5 kv d. c. equipment for testing, measuring or monitoring of protective measures. part 3 : loop impedance

    最高可達1 kv交流電和1 . 5 kv直流電的低壓配電系統中的電氣安全性.試驗測量或保護測量監測用設備.第3部分:回線阻抗
  14. Installation wiring impedance

    裝置連線阻抗
  15. Abstract : the design method of impedance matching for planar slot antenna is discussed in this paper

    文摘:本文對平板裂縫天線阻抗匹配設計方法進行了討論。
  16. The last - ditch defense ? actually trying to stop an incoming impactor ? remains a science - fiction dream. and that is largely because the “ kill mechanism ” of the weapon is so very, very simple

    最後一道防線?阻止襲來的彈頭?仍然是科幻小說中的夢想。這主要是因為這種武器的「殺傷機制」非常簡單。
  17. Service connection impedance

    業務連線阻抗
  18. Such idealism, though, has its costs, as sometimes barcelona can waltz through the opposition ' s half before freezing up ahead of a wall of defenders in the final third

    這種理想主義，盡管有其價值，比如巴薩如華爾茲般舞蹈著通過半場，但卻往往被對手最後三十米的防線阻擊。
  19. In this dissertation, the signal integrity problem encountered in the high speed circuit design is analyzed theoretically. both pre - simulation and post - simulation instruct layouting pcb board and comfirming the values of the resistance and capacitance

    本文對高速電路設計中遇到的信號完整性（ si ）問題作了理論性分析，並且通過布線前模擬和布線后模擬指導了pcb板的布局和布線，阻容值的選取等。
  20. Curve resistance loss

    曲線阻力損耗
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