等效值 的英文怎麼說

中文拼音 [děngxiàozhí]
等效值 英文
equivalence value
  • 等 : Ⅰ量詞1 （等級） class; grade; rank 2 （種; 類） kind; sort; type Ⅱ形容詞（程度或數量上相同） equa...
  • 效 : Ⅰ名詞（效果; 功用） effect; efficiency; result Ⅱ動詞1 （仿效） imitate; follow the example of 2 ...
  1. Fist of all, on the basis of the research of agone boffins, this author investigates the interaction mechanism of bolts and rock, and introduces the elastic ? lastic analytical resolution which is consist of the liner structure, the equivalent reinforced wall rock and the original wall rock in the simple loading from the equivalent well - proportioned view ; this solution is very important meaning for the engineering design. on the basis of coulomb friction model, the author introduces the finite element equation of the contact problem in order to provide the academic foundation for the application of msc. marc. finally, combining the engineering practice of the non - linear analysis of shield tunnel through yellow river of the south - north water transfer and using the model of friction, the author researched the evolution law of stress and displacement field in the structure of grouted rock bolts, and analyzed the effect to the stress and deformation of surrounding rock mass due to anchor supports

    首先，在前人研究成果的基礎上，對錨桿與圍巖的相互作用機理進行研究，利用全長錨固錨桿的中性點理論，從等效均化的角度來考慮錨桿對圍巖的加固作用，並推導了在簡單荷載作用下，含有襯砌、等效加固后的圍巖、原始圍巖三者的彈塑性解析解，對工程設計有著重要的參考意義；在數值模擬方面，以考慮錨固圍巖滿足規則化庫侖摩擦模型為基礎，利用虛功原理推導了接觸問題的有限元方程的計算格式，為開發運用大型商用有限元軟體msc . marc提供了理論根據，也形成了本文的理論基礎：最後，論文以南水北調東線穿黃隧洞穩定性分析項目為工程實例，利用本文所述的接觸問題的摩擦模型理論，對錨桿支護結構的應力場、位移場的變化規律進行了研究，分析了加錨支護對隧洞圍巖應力、變形的影響。
  2. Taking the silicon diode as an example, through an analysis of the diode ' s current - voltage characters and the avometer circuit, the writer finds out the reasons for the differences in the amount when measuring the positive direct current equivalent resistance with different ohm grades

    摘要以硅二極體為例，從二極體的伏安特性及萬用表內部電路的角度，分析了用指針式萬用表的不同歐姆檔位測量二極體的正向直流等效電阻時，其值緣何不同。
  3. The traditional method is that sampling 20 equidistance discrete voltages to calculate the virtual value. to gain the virtual value, we firstly average their square values, and then extract it

    傳統的計算有效值的方法是利用一個周期內等距離散的20個采樣點的瞬時值進行求解，通過計算它們的均方根值來得到有效值。
  4. Monitor apparatus can measure valid value of three phase voltage and current, power factor, three phase disequilibrium, instant flecker of short time and harmonic without twenty, degree and harmonic distortion total. the paper are laid on the following. ( 1 ) master plan and function of circuit, ( 2 ) hardware design including circuit and principle of a / d conversion, phase lock, liquid crystal display and keystroke and so on, ( 3 ) design of system software including digital filtering, fft, a / d conversion and monitor interface of pc, ( 4 ) system test

    監測儀能夠完成包括三相電壓、三相電流的有效值、功率因數、三相不平衡、電壓短期閃變、以及20次內的諧波、諧波相位、諧波失真總量等的測量。論文重點介紹了以下幾部分： （ 1 ）電路的總體設計和功能； （ 2 ）硬體設計，包括a d轉換、鎖相環、液晶顯示和按鍵輸入等原理和電路。 （ 3 ）系統軟體設計，包括a d轉換、 fft 、數字濾波等程序的原理和演算法以及上位機監控界面的設計； （ 4 ）系統測試。
  5. Abstract : based on the principle of mininmum potential and using rayleigh - ritz method, the geometric non - linear analysis of higher bridge piers was solved in this paper. the new concept of equivalent horizontal force proposed by the author may be casily to calculate the second effect, which was produced due to the vertical forces and resisted by the piers and rubber pad bearings incorporately. the simple formula in this paper are applicable to calculate by hand, understood clearly without computation of successive iteration, higher precision and graspable easily for the disigmer therefore it has the practical significance

    文摘:根據最小勢能原理，用瑞雷-里茲法解決了高橋墩的幾何非線性分析問題；其次，提出了等效水平力的新概念，可以方便地解決橋墩和板式橡膠支座聯合抵抗垂直力所產生的二次效應問題.筆者提出適合於手算的簡便計算公式，概念明確，勿須迭代運算，精度較高，易為設計人員掌握，因此具有實用價值
  6. The paper applies sdm in drawing the map of pollution areas. by synthesizing contaminated factor, saturated esdd and damp factor in pollution areas, the equal saturated esdd is presented. the isopleth map for equal saturated esdd is drawn by grid method based on kriging regression, and the isopleth map is regarded as the map of pollution areas

    通過將影響污區分佈的積污因素、鹽密指標、濕潤因素這三種因素綜合為等效鹽密，運用克里金法實現等效鹽密的插值，最終通過網格法繪制等值線圖實現了電網污區分布圖計算機自動繪制。
  7. Air quality - determination of the pm10 fraction of suspended particulate matter - reference method and field test procedure to demonstrate reference equivalence of measurement methods

    空氣質量.懸浮顆粒pm10系數測定.驗證測量方法基準等效值證用參照法和野外檢驗法
  8. Air quality. determination of the pm10 fraction of suspended particulate matter. reference method and field test procedure to demonstrate reference equivalence of measurement methods

    空氣質量.懸浮顆粒物的pm10分數的測定.驗證測量方法參考等效值的參考方法和現場試驗過程
  9. Gets the common language runtime stream value equivalent of the underlying value

    獲取公共語言運行庫流值（基礎值的等效值） 。
  10. 10 hp. radiation protection instrumentation - measurement of personal dose equivalents hp and hp for x, gamma and beta radiations - direct reading personal dose equivalent and or dose equivalent rate dosemeters

    輻射防護裝置. x射線.射線和射線輻射個人劑量等效值hp
  11. Since live loads on floor are usually expressed in terms of uniformly distributed loads for design purpose, in this paper, the sustained live load on floor are calculated respectively with the average load in room area and in batten area, while the transient live load on floor are computed with the average load in room area

    採用室面積平均荷載法和進深板帶面積平均荷載法將樓面持久性活荷載等效為樓面均布荷載，給出了樓面持久性活荷載的計算結果；採用室面積平均荷載法計算給出了樓面臨時性活荷載等效值。
  12. Objective reference equivalent meter ; construction and application

    目標基準等效值計.結構和應用
  13. The method to obtain the equivalent inductance of im is proposed, and the small - signal model of the peak - current controlled im - fac converter is founded. based on the presented small signal model, the parameter design of the compensator is accomplished

    提出im中電感的等效方法，依據電感等效值和建立的峰值電流控制fac變換器的小信號模型完成了採用峰值電流控制的im - fac變換器的小信號分析和補償器設計。
  14. Property to the integer equivalent of the

    屬性的整數等效值。
  15. Or a localized equivalent

    （或本地化后的等效值） 。
  16. You should never write code that relies on equivalent values in other types

    絕不應編寫依賴其他類型中的等效值的代碼。
  17. Then, it gets the profile for the new user identity and sets the equivalent value for that identity

    然後，它獲取新用戶標識的配置文件，並為該標識設置等效值。
  18. The other part is to find the range of data values and calculate a coordinate of each value by finding its equivalent value in the new range

    另一部分是找出數據值的范圍，並根據每個數據值在新范圍內的等效值來計算這些值的坐標。
  19. Defines methods that convert the value of the implementing reference or value type to a common language runtime type that has an equivalent value

    定義特定的方法，這些方法將實現引用或值類型的值轉換為具有等效值的公共語言運行庫類型。
  20. Two models for dynamic damage evolution of materials in general anisotropic damage state were presented ; the first one was based on power function of the effective equivalent stress and the second on the damage strain energy release rate

    研究了工程材料在動力載荷下損傷演化的計算模型，提出了一般材料在各向異性損傷狀態下的兩種動力損傷模型。第一種以有效應力的等效值的冪函數為基礎，第二種以損傷應變能釋放率為基礎。
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