數值數值項 的英文怎麼說

中文拼音 [shǔzhíshǔzhíxiàng]
數值數值項 英文
numerical term
  • 數 : 數副詞（屢次） frequently; repeatedly
  • 項 : Ⅰ名詞1 （頸的後部） nape （of the neck） 2 （款項） sum （of money） 3 [數學] （不用加、減號連接...
  • 數值 : numerical value; numerial number; figure; magnitude; value數值表 numerical tabular; 數值天氣預報 ...
  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. Treating the anharmonic terms of potential energy as perturbations, and employing the formulas for atomic displacements and hamiltonian in phonon occupation number representation, the formulas for thermal expansion coefficients of crystal nano - wires are derived and the numerical calculations are carried out in this paper

    摘要將原子間相互作用勢的非諧項作為微擾，運用聲子數表象中的晶格原子振動位移和晶格振動哈密頓公式，推導了納米晶體線的熱膨脹系數公式，並進行了數值計算。
  3. Tables for statistical distributions - binomial distribution

    統計分佈數值表二項分佈
  4. This research work on bird striking has a long history and already got plentiful achievemellts in theories and experiments, howevef, still a long way no doubt waits to go for sophisticated research work on it more detailed to apply to airframe engineering quantitatively in combination wth the technical reformation of the birdstrike experimelltal system in our laboratory, this thesis deeply studies and analyses the numerica1 computation and simulation methods to birdstrike dynamic response problem based on finite - elemefit - method ( fem ) numerical emulation and modem large - scale scientfic computation software

    本文結合我公司鳥撞實驗體系技術改造項目，應用有限元數值計算模擬技術及現代大型科學計算工具，對鳥體撞擊飛機風擋結構的動力學響應問題進行了系統學習與研究探討，初步掌握了科學計算方法，獲得了計算模擬的實踐經驗，為今後深入應用大型科學計算手段進行撞擊類科學問題的研究以及深入應用於工程實踐奠定了強有力的工作基礎。
  5. The experiments show that the performance of our method is similar to the ye - 0. 699 algorithm, which is the best approximate algorithm in polynomial time. but our method can effectively solve the max - bisection problem with a large scale. 2

    數值實驗表明，該方法與ye - 0 . 699近似演算法（現有的求解圖的最大二等分問題的最好的多項式時間近似演算法）得到的解的性能幾乎沒有差異
  6. The paper also advise that the design of pile vertical bearing capacity in the west of coteau area of yunnan province taking advantage of the experience formula which adopt subentry safety factors, and come up with the value range of the parameters preliminarily

    論文建議滇西山區溝谷地段樁基豎向承載力設計使用採用分項安全系數的經驗公式，並初步給出了各參數的取值范圍。
  7. 2. an optimal design that is good for individual function can be realized through adjusting the adding authority gene to have the dispart objective functions given up to each other if certain targets are to be improved during optimization calculating

    2 、在優化計算時，要想使某項指標提高，可以通過調整加權因子來實現，使各分目標相互作出一些讓步，以取得一個對于各分目標函數值都比較好的最優方案。
  8. Based on the relative independence of mathematical cover and physical grid, and considering the action of truely existent various equilibrant force in system for system balance, a method of simulation for excavation unloading using numerical manifold method in geotechnical engineering is proposed

    摘要基於數值流形方法數學覆蓋與物理網格的相對獨立性，考慮任一時刻體系中真實存在的各平衡力項對體系平衡的作用，提出用數值流形方法模擬巖土工程開挖卸荷的方法。
  9. A talk about determination of the partial load factors in design of building structures

    淺談建築結構設計中荷載分項系數的取值
  10. Up - down control, also known as the spin control sheridan tab control

    Up - down控制項，也稱作數值調節控制項
  11. The thesis built the relation between containing water and the properties of trail dam ' s soil by geomechanical properties of trail dam ' s soil ; analysed the seep rule of water in the trail dam ' s field and the change of soakage line. the thesis applied the limited element to analyze the trail dam of baogang by the engineering item in production. it calculates the dynamic and static response about the dam using the numerical simulation method

    本文通過大量的尾礦土物理力學性質試驗資料，建立了含水量與尾礦土性質之間關系曲線；分析了水在尾礦壩區的滲流規律和不同標高時浸潤線的變化情況，為分析尾礦壩的穩定性提供依據；結合生產上的工程項目，從包鋼尾礦壩的穩定性研究入手，應用有限元法，通過數值模擬分析了水對尾礦壩的靜力、動力穩定性影響。
  12. The ctrltest sample includes an implementation of a spin control

    Ctrltest示例包含數值調節鈕控制項的實現。
  13. Is defined for the spin control in the idd spin edit dialog

    是為idd _ spin _ edit對話框中的數值調節鈕控制項定義的。
  14. Controls, each associated with a spin control. data entered in the

    控制項（每個與一個數值調節鈕控制項關聯）的對話框。
  15. Owner - draw list box and menu, custom control, bitmap button, spin control

    所有者描述列表框和菜單、自定義控制項（ custom control ） 、位圖按鈕和數值調節鈕控制項（ spin control ） 。
  16. The spin control has a small up - arrow and a small down - arrow button for incrementing or decrementing a value

    數值調節鈕控制項包含用於遞增或遞減值的向上箭頭和向下箭頭小按鈕。
  17. The spin control has small up - arrow and down - arrow buttons for incrementing or decrementing a value. bitmap button implementation of

    數值調節鈕控制項（ spin control ）包含用於遞增或遞減值的向上箭頭和向下箭頭小按鈕。
  18. All the three sub - indices are slightly higher than that in 2002, indicating that the quality of life in hong kong was slightly improved as compared with last year

    三項分類指數的數值均較二零零二年輕微上升，表示香港人今年整體生活質素較去年略為改善。
  19. A series of contour maps showing the consecutive monthly values of a certain parameter is a useful way of illustrating gradual seasonal water quality changes in different water bodies

    例如以一系列等高線圖列出每月某項參數的數值，顯示各水體的季節性變化。
  20. For example, consider the format item " 0 : d ", which is intended to display an opening brace, a numeric value formatted as a decimal number, and a closing brace

    例如，考慮要顯示一個左大括號、一個格式化為十進制數的數值和一個右大括號的格式項「 { { { 0 : d } } } 」 。
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