正切 的英文怎麼說

中文拼音 [zhēngqiē]
正切 英文
[數學] tangent正切弧 tangent arc; 正切曲線 tangent curve
  • 正 : 正名詞（正月） the first month of the lunar year; the first moon
  • 切 : 切Ⅰ動詞1 （合; 符合） correspond to; be close to 2 （用在反切后頭 表示前兩個字是注音用的反切）見 ...
  1. Test method for determination of isothermal secant and tangent bulk modulus

    等溫正割和正切體積彈性模量測定方法
  2. Standard test method for determination of isothermal secant and tangent bulk modulus

    測定等溫正割和正切體積彈性模量的標準試驗方法
  3. The tangent may be used to find the direction.

    這方向也可用正切求得。
  4. Returns the hyperbolic tangent of the specified angle

    返回指定角度的雙曲正切值。
  5. Based on analyzing the multilayer perceptron neural network, it induces the error backpropagation algorithm while taking the hyperboloid tangential function as nonlinear activation function

    在分析多層感知器神經網路的基礎上，推導了雙曲正切函數為激勵函數的誤差後向傳播演算法。
  6. The method that measuring horzontal component of the earth magnetic field with digital quantometer is introdnces, the computational formule are given, systematic error are discussed, the advantages of the this method with tangent galvanometer measuring horizontal component of the earth magnetic field are simply expounded

    摘要介紹了用數字沖擊電流計測量地磁場水平分量的方法，給出了計算公式，對系統誤差進行了討論，簡述了該方法與用正切電流計法測量地磁場水平分量的優點。
  7. Therefore rath may be used as an exploratory tool to test a given equation has solutions of the assumed form

    因此rath可作為一個測試非線性演化方程是否擁有雙曲正切多項式形式的孤波解的有效實用的工具。
  8. Succeed to the work of precessors, in this paper an applied maple package rath is developed on the bases of wu ' s characteristic sets method for solving nonlinear algebraic equations, which is a complete implementation of tanh - function method

    本文在前人工作的基礎上，在計算機代數系統maple上開發了一個基於吳方法的孤波自動求解軟體包rath ，它完全實現了雙曲正切方法的自動化。
  9. The detailed works are as follows : the finding patterns problems in the time - series data sequence are described, and a new trend logic expression method is introduced, and its algorithm and experiment result of algorithm are given ; time - scries data are disposed, and using the arctg. slope of line as the sample of pattern recognition, so ignoring the aberrance of pattern in the classified. in addition, a new time - series pattern finding algorithm based on higher - order neural network is put forward

    同時給出了本文的具體的工作，主要是：對在時序數據序列中發現模式問題進行了描述，並介紹了一種新的趨勢邏輯表示方法，給出了其演算法及演算法的實驗結果；對時序數據進行處理，提出了利用線段的斜率反正切值作為模式識別的樣本，從而在分類時忽略模式的畸變；另外，還提出了一個新的基於高階神經網路的時序模式發現演算法。
  10. Verification regulation of tangential gear thickness gauge

    正切齒厚規檢定規程
  11. Returns the angle whose tangent is the specified number

    返回正切值為指定數字的角度。
  12. Low dissipation factor, high ripple current

    低損耗角正切，高紋波電流。
  13. American express has a credit card that is right for you

    美國運通信用卡正切合您的需要。
  14. Calculates the inverse hyperbolic tangent of two

    結構的反雙曲正切值。
  15. Value containing the tangent of an angle

    值，此值包含角度的正切。
  16. Modeling and control based on fuzzy hyperbolic model

    模糊雙曲正切模型的建模方法與控制器設計
  17. Returns the tangent of the specified angle

    返回指定角度的正切值。
  18. The components of the tangential stretch mode of swtns are assigned, the variational curve of the value of ig / id changed with laser power is obtained at 632. 8nm excitation, the vibration of d mode is assigned renewedly

    對單壁碳納米管的正切拉伸模的成分進行了歸屬，在632 . 8nm激發波長下得到了ig / io值的隨激光功率變化曲線。重新對d模的振動進行了歸屬。
  19. Test methods for determining electrical properties of electric cables and wires. dielectric dissipation factor measurement

    電線電纜電性能試驗方法介質損失角正切試驗
  20. The electric field distributions of cleanness and covered with snow, the electric field variety of covered with ice, and the break down electric strength of covered with snow and ice were analyzed. the affect of the angle of medium loss for insulation performance was analyzed

    對冠雪絕緣子與清潔（無雪）絕緣子的電場分佈作了比較；分析了覆冰后電場分佈的變化；對覆冰、冠雪時的擊穿場強進行了分析；還分析了介質損失角正切對絕緣性能的影響等。
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