轉化為曲線 的英文怎麼說

中文拼音 [zhuǎnhuàwéiqūxiàn]
轉化為曲線 英文
convert to curves
  • 轉 : 轉構詞成分。
  • 曲 : 曲名詞1 （一種韻文形式） qu a type of verse for singing which emerged in the southern song and ji...
  • 線 : 名詞1 （用絲、棉、金屬等製成的細長的東西） thread; string; wire 2 [數學] （一個點任意移動所構成的...
  • 轉化為 : dream and firm will can not be automatically translated into
  • 轉化 : 1. （轉變） change; transform 2. [化學] inversion; conversion
  • 曲線 : [數學] curve; bight; bought; profile; net曲線板 french curve; irregular curve; curve board; splin...
  1. By taking advantage of the characteristic of the curves ' expression, the algorithm changes the cardioid curve into the linearly combination of some simple iterations

    基於曲線表達式的特點，該演算法將心臟線的點坐標迭代關系轉化為幾個簡單的迭代關系的線性組合。
  2. Then the measured frequency characteristic can be converted to high accurate transfer function with curve fit method, rational initial parameters choice and fitting in different frequency range method

    使用曲線擬合方法，輔助以合理的初始參數選取及分段擬合方法，將測量得到的控制對象頻率特性轉化為高精度的傳遞函數。
  3. According to the frndamental and the steps of this method, we cans use the linear regress filter method to make the simulation of the wind load and then we can educe the curve of the time - process wind velocity. after that step, we can get the chart of the dynamic wind load which we can deliver the crosswind into the particle wind load and put them on the corresponding cell nodes. then we can do the analysis of the dynamical wind load through the time - process analysis to get the max value of the displacement

    根據線性回歸濾波器法的基本原理和步驟，藉助相關軟體進行風荷載的人工模擬並得出風速時程曲線，進而轉化為風動力譜，由此將橫風向風力表達成節點風荷載作用於相應的單元節點上，按時程分析法對該空間桁架體系進行風荷載的動力分析，求出結構在進行風動力荷載分析時，結構相應節點對應的最值位移值。
  4. By use of the relationships between the hermite polynomial and the laguerre polynomial, the eigenequations of one - dimensional harmonic oscillator and hydrogen atom are conversed into the same equations in form. therefore the relationships between energy levels and wave functions of one - dimensional harmonic oscillator and hydrogen atom are found. through the coordinates transform, the relationships between energy levels and wave functions of two - dimensional harmonic oscillator and hydrogen atom are found

    首先綜述了諧振子與氫原子的基本理論的研究現狀，並在此基礎上對諧振子與氫原子的關系展開了研究，通過厄密特方程與拉蓋爾方程的相互轉化，將一維諧振子與一維氫原子的本徵值方程轉化為相同形式的方程，從而比較得出它們能量及波函數間的關系，並通過坐標變換將直角坐標系下二維氫原子的本徵值方程轉化成與曲線坐標系下二維諧振子的本徵值方程相同的形式，從而得出二維氫原子與二維諧振子的能量及波函數的關系。
  5. Based on the representation of interval rational bezier curves and surfaces and by a serial of mathematical transformation, the degree reductions of them are converted to those of polynomials with upper bounds, then several algorithms are presented, with linear programming and optimal approximation methods. by relaxation of some constrained conditions, approximation effects of some of them are further improved

    根據區間有理bezier曲線、曲面的特點，通過一系列數學變換，將其降階問題轉化為多項式的保上界降階逼近，再應用線性規劃和最優逼近方法求解，給出幾種逼近演算法，並探討通過約束不等式的鬆弛，進一步改進逼近效果。
  6. Following that, when the image set is., based on constructing the mapping : g : d, the origin problem is transformed into the general interpolation curve construction on ft2. thus a efficient method in the construction of a curve restricted on smooth surfaces

    通過建立映射g ： dcw 『一w 』 ，使像集即為曲面二，將曲面z上的曲線構造轉化為通常w 『上曲線構造，提出了一種二維流形上曲線構造的有效方法。
  7. The dynamics equations of soil water vaporizing and ammonia volatilizing hcluding the factors of water and temperature, and the dynamics - like equation of urea transforming into ammonium nitrogen in soil are founded in the paper, by taking the effect of interaction of water and temperature as subject, the dynamic change character of object studied as basis and using principle of chemical dynamic ; the empirio - equations of soil water retention curve including temperature and the empirio - equations including temperature between water potential of millet seedling leaves and soil water are founded in order to make the equation of relation between water potential and water content in soil suit the demand of temperature change much better

    本文以水熱耦合效應為主題，基於研究對象的動態變化特徵，應用化學動力學原理，建立了含水、熱因子以及水熱耦合效應的土壤水分蒸發、肥料氨揮發動力學方程，以及施入土壤中的尿素轉化為銨態氮的動力學型方程；為使水勢?含水量關系式更好適應變溫條件應用的要求，建立了含溫度因子直接表徵土壤持水曲線的經驗方程，以及含溫度因子的穀苗葉水勢與土壤含水量關系經驗方程。
  8. There is an oxidation process in two determination methods of total n and total p, so the samples ' liquation and oxidation processes can be done simultaneously, and the standard curve can be acquired simultaneously by confecting blended standard solution, which simplifies the determination process of total n and total p

    由於二者測定時都存在將含氮、含磷化合物轉化為硝酸鹽和下磷酸鹽的氧化過程，因此本研究考慮將污泥樣品消解和樣品的氧化過程同時進行，標準曲線也可以通過配製混合標準溶液來同時測定，這使得總氮、總磷測定流程得以簡化。
  9. In practice, it ’ s very hard to find any ideal scatter points to track, so this thesis focuses on the motion compensation algorithm base on motion parameters estimation, which is used in r - d fft imaging algorithm and verified by simulation. work of this thesis contains : first analyze the signal - processing model of isar system in detail, and establish a 3 - dimensional mathematical scattering model of moving target. then some improvements are made on existing compensation algorithm, to get a higher image quality and reduce compute burden

    本論文有以下幾點創新: 1 .在距離向的補償（包絡對齊）方面，採用基準相關法代替相鄰相關法或積累相關法，一定程度上解決了可能出現的包絡漂移和包絡突跳現象;根據目標運動軌跡特點，採用二次曲線擬合的方法，將包絡對齊時的局部誤差轉化為全局的誤差，以便實現較優的整體對齊效果。
  10. The mostly conclusion of this part is as follows, on the conditon of travelling wave, the exact solitary wave solutions to some nonlinear wave equations such as sawada - kotera equation, kaup - kupershmidt equation, the fifth order kdv equation, fisher - kolmogorov equation, on the help of the computer algebraic system ( maple ), are explicitly established by making use of the hyperbolic function method. this part is maken up of three sections

    本部分的主要結論如下，利用雙曲函數展開法，在行波條件下，對sawada - kotera方程， kaup - kupershmidt方程，五階kdv方程， fisher - kolmogorov方程，等幾類非線性波動方程求解，將其孤立波表示為雙曲函數的多項式，從而將非線性波方程的求解問題轉化為非線性代數方程組的求解問題，並藉助于計算機代數系統求解非線性代數方程組，最終獲得了這些非線性波動方程的若干精確孤立波解。
  11. When there is no or lesser undercut, we can use the bend stress ' s algorithm of involute gear to calculate approximately the bend stress of gear with meshed medium belt, what we to do is to transit the interrelated shift coefficient to the according radial minus shift coefficient of involute gear, and the error can be controlled in 10 %

    在不產生或少量根切時，可用漸開線徑向變位齒輪的彎曲應力計算方法來近似計算帶式嚙合介質齒輪的彎曲應力，只需將關聯變位系數轉化為相應的漸開線齒輪徑向變位系數即可，其誤差在10 %以內。
  12. While the new components having the same numbers with these original physical vectors are introduced and the new components are combined with those original physical components to form a new symplectic space, the ray problem of wave propagation in geometrical optics is converted into the problem of lagrange submanifold in the symplectic space

    通過引入波向量（慢度向量） ，將物理空間中幾何光學的射線問題轉化為辛空間中的lagrange子流形（超曲面）問題。
  13. At last, the t - b zier curves and t - b - spline curves can be converted to rational curves so easily that they can be merged into current geometry modeling rapidly

    最後由於這兩類曲線僅由三角函數構成，所以它們較易轉化為有理多項式曲線。從而融入到現有的幾何造型系統中。
  14. Firstly, we make numerical modeling analysis with finite element method and eliminate the effect of tunnel - cavity, translate the apparent resistivity curve of advanced detection in tunnel into the curve in full space

    首先利用有限元數值模擬技術分析並消除坑道空腔對視電阻率的影響，並將坑道超前探測視電阻率曲線轉化為全空間視電阻率曲線。
  15. By investigating systems with quadrilinear backpones and summarizing the results into a few empirical equations, a new software tool, spo2ida, allows direct assessment of demand and capcity

    通過對具有四線段骨架曲線的sdof體系的研究，並把它們之間的關系匯總成幾個經驗公式，應用軟體spo2ida可把spo曲線轉化為相應的ida曲線來對結構的地震需求和能力做出評估。
  16. At last, a better idea is presented : in fact, the problem of computing the shape distance between two open curves can be changed to the problem of a functional extremum, therefore, we can get the shape distance through solving an euler equation

    本文在最後還證明了這樣一個結論，兩條平面開曲線的形狀距離的計算問題可以轉化為一個泛函的極值問題，於是通過解一個歐拉方程就可以求出兩條開曲線的形狀距離。
  17. We compare the algorithms in the present work with the traditional algorithms, and can come to the conclusion that the former is more efficient. in the work we discuss the point - by - point algorithms of implicit curve and surface systematically, introduce the general and extended algorithms of line - drawing, and have these algoritms improved. an all - integer arithmetic algorithm is also introduced, we improve the algorithm and extend it to surface

    介紹了隱式曲線的整數型逐點生成演算法，將它進行改進，擴大了它的適用范圍；並將這個演算法推廣到隱式曲面，把隱式曲面的繪制問題轉化為隱式曲線的繪制問題，提出了一個對隱式曲面有效的逐點生成演算法。
  18. After this work, the paper discusses the property of uniform curve. when the multiplies of end knots equal the order of the basis, the inner knots are also the simple knots, the rational b - splines are translated to the rational b zier - like basis. studies show that these basis have the similar properties with the b zier basis, and satisfied the new recurrence relation

    其次，在低階情況，研究了形狀參數對曲線的影響，並且討論了均勻情況下曲線獨有的特性，當k階有理b樣條端節點重復度達到k時，而內節點重復度為零時，這種有理b樣條轉化為一種有理b zier基函數，它們的很多性質和b zier基有驚人的相同點，滿足新的遞推關系
  19. One of most effectively straightforward methods to construct travelling solitary wave solutions is tanh - function method. the algorithm is based on the fact that the solitary wave solutions are essentially of a localized nature. seeking solitary wave solutions which are in terms of hyperbolic tangent function gives a nonlinear system of algebraic equation

    尋求非線性演化方程孤波解的雙曲正切方法是直接代數方法中最為有效的方法之一，其基本原理是利用非線性演化方程孤波解的局部性特點，將孤波解表示為雙曲正切函數的多項式，從而將非線性演化方程的求解問題轉化為非線性代數方程組的求解問題。
  20. The level set methods proposed by s. osher have a good property of geometry interpolation, and gray interpolation can be changed into curve interpolation. actually, it has great influence on image processing and have achieved satisfactory results in image restoration, noise - removing, edge detection, image matching, and image recognition

    由s . osher等提出的水平集方法具有良好的幾何插值性，將灰度插值轉化為曲線插值，在圖像處理中有很大的影響，在圖像修復與去噪、邊緣檢測、圖像匹配、圖像識別等方面都取得了相對較好的結果。
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