直接計數法 的英文怎麼說

中文拼音 [zhíjiējìshǔfǎ]
直接計數法 英文
direct count method
  • 直 : Ⅰ形容詞1 （成直線的; 硬挺的） straight; stiff 2 （跟地面垂直的; 從上到下的; 從前到后的） erect; v...
  • 接 : Ⅰ動詞1 （靠近;接觸） come into contact with; come close to 2 （連接; 使連接） connect; join; put ...
  • 計 : Ⅰ動詞1 （計算） count; compute; calculate; number 2 （設想; 打算） plan; plot Ⅱ名詞1 （測量或計算...
  • 數 : 數副詞（屢次） frequently; repeatedly
  • 法 : Ⅰ名詞1 （由國家制定或認可的行為規則的總稱） law 2 （方法; 方式） way; method; mode; means 3 （標...
  • 直接 : direct; immediate
  • 計數 : count; tally; counting計數卡 numbered card
  1. Test method for oxygen content using a 14 - mev neutron activation and direct - counting technique

    使用14兆電子伏特的中子活化和直接計數技術測定含氧量的試驗方法
  2. It includes two aspects in content : one is the best choice for plane disposal of pipeline, and its methods follows as decision - making plot, simple trapeziform and optimizing trunkform etc ; the other one is optimizing pipe parameter when the plane disposal of pipeline has been fixed, and the methods of which are linear programming, unlinear programming, dynamic optimizing, direct optimizing, hereditary arithmetic and so on

    污水管網優化設計包括兩個方面的內容：一是管線平面布置的優化選擇；其方法有：決策圖法，簡約梯度法，優化樹法等。二是在管線平面布置已定情況下進行管道參數的優化；其方法有：線性規劃法，非線性規劃法，動態優化法，遺傳演算法，直接優化法等。
  3. The vector - based plane - wave spectrum method ( vpws ) is improved, which can directly obtain the far field diffractive pattern depending on the output near field data in the bor fdtd meshes by use of the deduced formulas in this dissertation

    改進了平面波譜傳播演算法（ vpws ） ，推導出的公式可以由borfdtd計算空間內的近場輸出數據直接計算出遠場的電磁場分佈。
  4. The evapration of water area is calculated by et0 multiplied by kc ; and then the evapotranspiration estimation models for other categories ( singular underling surface ) are presented ; based on bare soil and dense grass models the evapotranspiration estimation models for partly grass covered surface is presented combined with vegetation fraction data. it is feasible and logical each categories using singular way and mean, the result of regional evapotranspiration over south ningxia is given

    將水體單獨處理，由參考作物蒸散乘以比例系數直接計算得出水體蒸發；建立了4種單一類型下墊面（裸地區、草地完全覆蓋區、喬木林區、灌叢區）蒸散計算模型；對混合下墊面（草地?裸地區）區域蒸發（散）計算方法使用裸土和草地完全覆蓋蒸發（散）計算模型，然後結合植被覆蓋度給出。
  5. Chapter3. the kekule structures count on swnts and some fullerenes. this chapter introduces the swnt ' s mathematical model and its geometry characters in details

    本章詳細介紹了單壁碳納米管的數學模型和幾何特徵，對其上的kekule結構計數提出了直接枚舉法和kasteleyn方法的可視化設計。
  6. In the past, the safety factor and stresses of assumed potential sliding faces are computed directly ( direct method )

    過去，我們根據假定的可能滑移面直接計算安全系數和應力（直接法） 。
  7. In this algorithm, similarity between objects was measured by using entropy and similarity threshold was calculated directly by using data

    演算法採用信息熵度量對象之間的相似性，通過數據直接計算相似性閾值。
  8. Textiles. determination of twist in yarns. direct counting method

    紡織品.紗線捻度的測定.直接計數法
  9. Textiles - determination of twist in yarns - direct counting method

    紡織品.紗線捻度的測定.直接計數法
  10. Standard test method for twist in yarns by direct - counting

    直接計數法測定紗線捻數的標準試驗方法
  11. Used for direct twist measurement of single yarn and plied yarn by counting

    用於單紗、股紗等進行直接計數法捻度測定。
  12. Test method rapid enumeration of bacteria in electronics - grade purified water systems by direct - count epifluorescence microscopy

    用直接計數淺熒光顯微鏡進行電子級凈化水系統中細菌的快速記數的試驗方法
  13. The variable bandwidth local linear regression method we used in this paper have the advantages of both the local linear regression method and the variable bandwidth idea. the variable bandwidth henced the flexibility of the estimation. and it make this method can fit the spacial complex curve very well. and the asymptotic results of the estimation found the theoretic base for find the best variable bandwidth and drive the pratical best variable bandwidth from data directly

    本文所用的變窗寬局部線性回歸方法，繼承了局部線性回歸的優點，並且使用變窗寬提高了所得估計的可塑性。並使之能成功地處理空間非齊次曲線等復雜形狀的曲線擬合問題。所得估計的漸近結果為求漸近最優窗寬方案以及直接從數據估計最優變窗寬提供了理論基礎。
  14. Water quality - detection and enumeration of legionella spp and legionella pneumophilia - method by direct inoculation and after concentration by membrane filtration of centrifugation

    水質. legionella spp and legionella pneumophilia的檢測和計數.直接培養法和離心薄膜過濾濃縮后法
  15. Abstract : a relatively direct method is expounded in this paper to prove the termwise differentiation of power series, and a simple method is expressed to calculate the fourier coefficient

    文摘:用比較直接的方法證明冪級數的和函數在收斂域內可以逐項微分的公式；並得到了計算傅立葉系數的一種簡便方法
  16. In this paper, two novel algorithms of reconstructing high resolution images from both overlapped parallel projection data and overlapped fan beam projection data with low resolution are presented. one is called virtual detector algorithm, and the other is direct reconstruction algorithm. both of the algorithms with two forms for the parallel data and fan beam data respectively are developed based on the interpolative algebraic reconstruction techniques ( iart )

    本文在研究插值代數重建法（ iart ）的基礎上，根據特別設計的數據採集模式（平行相疊采樣和扇形相疊采樣） ，提出了由相疊低分辨數據重建高分辨圖像的兩個新演算法，即虛擬探測器法和直接重建法。
  17. The paper expatiated how to confirm and calculate these parameters such as durable years and discount rate of technical asset. there is n ' t external in profit calculation in tradition, back propagation training can avoid

    傳統預測收益有相當的主觀因素，而bp神經演算法在對歷史數據訓練的基礎上直接計算出預期收益，有摒棄主觀預測的優勢。
  18. According to the basic idea of parameterized design, a parameterized template program is presented on the basis of ship strength direct calculating method and container ships " features in chapter four

    第四章應用參數化設計的基本思想，並依據船舶直接計算方法，根據集裝箱船的特點，開發了參數化計算模塊程序。
  19. M there are considerable number of research concendng finie elemen method on contat problem and lot of techniques such as iteraion methd, mathematics propoming, penalty method, langrange multiplier and so on hav been developed, it is not easy to popularize the presemed methods to engineering. " field due to their complicate techniques. ms prompts the author to develop an wash that is simpler in techniques and can be @ plied to geotecilllital problems iv with less difficulty

    雖然目前接觸問題有限元計算已有大量的研究成果，所提出的求解方法也很多，如直接迭代法、數學規劃法、罰函數、 langrange乘子法等，但其求解技巧普遍比較復雜而不易在工程領域推廣應用，在巖土工程中的應用則更少，因此，本文的主要工作是建立一種比較簡單、方便、能夠用於工程問題的接觸問題的計算方法，而其關鍵是相應的有限元計算公式的建立。
  20. As a important component in cppm - gis, this paper illustrates detailedly the mathematics model of optimum design and direct optimization method for drainage pipe - net under gis. as a key stage in planning and designing the drainage system, the caculation of pipe - net is very critical and time - consuming. this paper brings forward the recursive arithmetic for pipe - net and pipeline designed - discharge

    在cppm - gis系統中，水力計算模塊是一個重要的組成部分。本文詳細論述了gis環境下建立排水管網優化設計的數學模型、排水管網的直接優化法。
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