midpoint 中文意思是什麼

midpoint 解釋
中點；中心點；近中心點。

  1. The midpoint and equivalence point for carbonic acid are much higher.

    碳酸滴定中點和等量點也高得多。
  2. We shall not carry out the details of estimating the error committed by using the midpoint rule.

    我們將不詳述怎樣估計在採用中點法則所引起的誤差。
  3. Do not put the table in the midpoint of the house

    不要把桌子放在屋子正中。
  4. The midpoint for each discretized bucket in the column

    列中每個離散化存儲桶的中點。
  5. At the midpoint of the bridge she stopped

    在橋的中點處她停了下來。
  6. The centre mark is indicated at the midpoint of the halfway line

    中線的中間點標志為球場的中心點。
  7. The midpoint for the values in the column

    列中各值的中點。
  8. Asymptotic stability of midpoint euler method for delay differential equations

    時滯微分方程中點歐拉法的漸近穩定性
  9. A realization of midpoint test in interval algorithm for global optimization

    中點測試在全局優化區間演算法中的一種實現
  10. Normal structure and midpoint local uniform convexity of vector valued sequence spaces ss

    的正規結構和中點局部一致凸
  11. If a vibrating string is lightly touched at its midpoint, its pitch goes up an octave.

    如果在一根振動弦的中部輕輕一觸，它就發出高八度的音。
  12. After generalizing the characteristic of modern equipment, the mission of equipment management and general situation of chinese equipment management, basied on two forms of equipment management - - - - - - practicality & value, the author combined quantitative & qualitative methods with example to analyze and discuss questions, especially the reasonable update & depreciation, accordingly achieving the optimization of the technical efficiency & economic benefit 0 one of emphases of the thesis is methods application of equipment reasonable update, that is starting with economic benefit to looking for reasonable using fixed number of year. the thesis used inferior - converted numeric method and rate equation which based on the theory square and combined with harbor loading machines & tugboat ' s actual facts, calculated the economic life of the same machine in order to make sure harbor machines " reasonable using fixed number of year. at the same time, the author made use of midpoint value regress method and stochastic trapeziform forecast method to calculate and analyze and gain the reasonable conclusion o the other emphases is questions of harbor equipment

    本文概括介紹了現代設備的特點、設備管理的任務以及我國設備管理發展的概況后，作者從設備經濟管理的兩種形態? ?實物形態和價值形態出發，採取定量與定性相結合，以定量為主，結合實例進行分析與論述，對港口設備的合理更新與折舊問題進行了著重研究，從而實現設備的技術效能和經濟效益的最優化。本文研究的重點之一是設備合理更新的方法應用，即從經濟效益出發，來尋求設備的合理使用年限。本文結合港口裝卸機械和港作拖輪的實際，運用以正方形理論為基礎的低劣化數值法和費用方程兩種方法，計算了同一種機械設備的經濟壽命，從而確定港機合理的使用年限，同時，運用了中點值回歸法和隨機梯形預測法進行計算和分析，得到了合理的結論。
  13. For processing of 3d and 3c seismic data, the reflected p - waves can be processed with the conventional methods, while the reflected converted waves can not be processed with the conventional p - wave processing methods, because their travel paths are asymmetrical, their common midpoint gathers are no longer common reflection point gathers, and their time - distance equation is non hyperbolic

    在三維三分量地震勘探資料處理中，對于反射縱波資料可以採用常規方法進行處理；而對于反射轉換波資料，由於其傳播路徑的非對稱性，轉換波共中心道集不再是共反射點道集，轉換波時距方程也不是雙曲方程，因此不能採用常規縱波處理方法來處理轉換波資料。
  14. By calculating large quantity of examples, this text studies earthquake resistant behavior of tapered portal frame with pined bases and analyzes its natural frequency, natural period of vibration and vibration mode. by comparing interior forces of pillar top, beam end and span midpoint in two conditions that seismic action effect participates combination of forces and not when portal frame is n ' t changed, ensure conditions that combination of seismic action effect has controlling f unction during tapered portal frame design, and tapered portal frame demands anti - earthquake design

    本文通過大量算例分析，研究柱腳鉸接楔形變截面門式剛架的抗震性能，並對其自振頻率、振型進行了分析；通過比較地震作用效應參與荷載組合與不參與荷載組合兩種情況下，樑柱截面尺寸不變時，柱上端、梁端、跨中截面處的內力大小，確定在什麼情況下地震作用效應組合起控製作用，變截面門式剛架需要進行抗震設計。
  15. On the basis of summarizing current fractal dimension algorithms, the random midpoint replacement algorithm was employed to obtain interpolating point according to the fractal features of remote sensing image, so the current widely used triangular prism method was improved

    摘要在總結現有分形維數計算方法的基礎上，根據遙感影像的分形特性，利用隨機中點替代法獲取插值點，從而對目前普遍使用的三稜柱面法進行了改進。
  16. Thirdly, to improve traditional method ( midpoint displacement algorithm ), various coefficient scales are used in interpolating data. to the end of this paper, a series of experiments on interpolating data are conducted, which indicate that the interpolation improves the precision of results and avoids the creasing problem effectively

    利用已有的dem數據進行幾種不同方法的內插計算，計算結果表明改進的隨機中點移位內插法能有效地避免插值點附近明顯的「尖峰現象」 ，且插值精度有了一定的提高。
  17. That said, inflation is far from a problem, running at a moderate 2. 2 per cent a year, slightly above the midpoint of the bank ' s target range

    話雖如此，但實際上加拿大的通貨膨脹年率僅為溫和的2 . 2 % ， ，僅僅稍高於央行的通貨膨脹預測的中間值，因此大可不必為此擔憂。
  18. The proposed function has same properties just as the ones of paper [ 1 ], unifies the forms when the intervals have common endpoint or not, avoids the impact of the level and dimension of values and make the extension analysis be more objective, is continuous for all real field but the common one, gets the maximum value at the midpoint, and has more applicability

    該初等關聯函數具有與文[ 1 ]初等關聯函數相似的性質，且統一了有公共端點和無公共端點區間類型，能消除量級和量綱的影響，使得可拓優度評價結果更客觀，在除了公共端點外的全體實數域內連續且在中點取得最大值，並有更寬的適用范圍。
  19. A stitch made by inserting the needle at the midpoint of a preceding stitch so that the stitches overlap by half lengths

    回針縫在先前縫的一針中間加縫的一針，以便使針腳的交錯重疊為原來長度的一半
  20. Jean hunter, a professor of agricultural and biological engineering at cornell university, is at the midpoint of a three - year study funded by the national aeronautics and space administration to develop menus for months - long space missions to the moon and mars, where astronauts will grow and prepare their own food

    康奈爾大學的農業和生物工程學家珍涵特，現正進行一項由太空總署所贊助的三年研究計畫，這個研究已經進行了一半，是要為長達數月的月球和火星之旅設計菜單，而且太空人將要自己養植和料理食物。
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