line curve 中文意思是什麼

line curve 解釋
直線和曲線
  • line : n 1 線；繩索；釣絲；測深度用繩，捲尺。 a fishing line 釣魚線。 be clever with rod and line 會釣魚...
  • curve : n 1 曲線；彎曲；彎曲物。2 曲線規 （＝French curve）；【機械工程】曲線板；【棒球】曲線球；【統計學...
  1. An asymptote is a line or curve that approaches a given curve arbitrarily closely

    所以漸近線也可能是一條曲線。不過方便起見我們都討論漸近"線" 。
  2. They not only inherit the advantages of bezier curves and b - spline curves, also can be used to represent straight lines precisely and some remarkable transcendental curves precisely, such as circular arc, ellipse, cardioids and twisted pair line etc. especially, the uniform t - b - spline curve of three degrees is smoother than b - spline curve and c - b - spline curve of the same order

    此外由於它們還具有三角函數的優點，故既可以精確表示直線段、二次多項式曲線段又可以精確表示圓弧、橢圓弧等二次曲線以及心臟線、雙紐線等超越曲線。特別地， 3次均勻t - b樣條曲線曲面比同階均勻b樣條（ c - b樣條）曲線曲面具有更高的光滑度。
  3. The relation of radius of curvature and error as well as formulas of increasing parameters on condition of constant error are diverted. the equation of the line on the center of approximate circular arc is obtained ， and it can avoids the trouble that numerical solution owns possibility of no convergence and simplifies node calculation of non - circular curve

    導出了曲率半徑與逼近誤差之間的關系和等誤差條件下的參數遞推公式，建立了通過逼近圓弧圓心的直線方程和圓心坐標計算公式.按這種方法用圓弧逼近平面參數曲線，不需要求解非線性方程組，避免了計算可能不收斂的麻煩，簡化了非圓曲線的節點計算過程
  4. Densifying contour map based on intersecting algorithm of line and b - spline curve

    樣條曲線求交演算法加密等高線圖
  5. The stress-strain curve soon deviate from the elastic line.

    應力--應變曲線將立即偏離彈性線。
  6. Based on the geometry characteristics of bertrand surfaces, the complicated surface conjugation issue can be discussed with their directrix line. according to the different generatrix line which can be divided into common plane curve, circular - arc curve and straight line, bertrand conjugation surfaces are parted into three typical types, and the basic equation and differential formula are established, then the conjugation conditions are found. aiming at the inclusive problem, the structure condition is given

    論文將白川德共軛按母線為一般平面曲線、圓弧、直線分為三種典型類型，分別建立了共軛的基本方程與微分關系式，據此給出了各種類型的共軛基本條件，發現這是一類更強更嚴的條件，存在有相容問題，進而研究了白川德共軛的結構條件，至此確立了白川德共軛的基本框架。
  7. By equilibrant theory study has been carried out for the causation to improve the oriented capability of the new type bogie to passing through the curve line

    摘要利用力（矩）的平衡原理，分析了新型轉向架曲線導向性能提高的機理。
  8. 12 " french curve, sandwich line for durability. popular used in garment and fashion design

    透明材質12 "服裝專業曲線尺，用於劃領窩、夾圈、褲浪及多種彎度等。內置式線條經久耐用。
  9. Inch styling design ruler, can effect as 3 rulers : french curve, hip curve, straight rule. transparent flexible plastic. sandwich line for durability

    透明材質英制多功能服裝尺， 16 "放碼尺、 22 "服裝專業曲線等多種功能。內置式線條經久耐用。
  10. Inch styling design ruler, can effect as 3 rulers : french curve, hip curve, and straight rule with 1 / 8 " increments. transparent flexible plastic. sandwich line for durability

    透明材質英制多功能服裝尺， 20 "放碼尺、 28 "服裝專業曲線等多種功能。內置式線條經久耐用。
  11. According to the restriction of the generatrix line, bertrand surface can be constructed with the bertrand curve with broad sense group

    按照母線的約束，形成廣義白川德曲線族，進而構造出白川德曲面。
  12. In order to obtain the most economic benefits, the paper utilized the theory of " homalographic characteristic " and " share alike compensation current characteristic " to build up the best compensation relation for " hour - current " curve applied to transformer substation and for " length - current " curve applied to distribution line

    以獲得最大經濟效益為目標，利用「等面積特性」和「補償電流等分特性」理論。推導了應用於變電站的「時間?電流」曲線關系中存在的最佳補償關系，以及應用於配電線路的「長度?電流」曲線關系中存在的最佳補償關系，及補償后的經濟效益計算模型。
  13. ( 5 ) it was more precise for using darcy - weisbach formula to calculate the hydraulic pressure slope curve in the lateral line, but too complexity. although i - pm wu formula is simple, the estimated results were not agreement with the measured data. a coefficient including irrigation uniformity was presented to modify i - pal wu formula, and the results were agreement after using the coefficient

    （ 4 ）利用達西?韋斯巴赫公式計算微孔毛管的沿程水頭損失具有較高的精度，但計算復雜，吳義伯公式計算雖較簡單，但在灌水均勻度較差時誤差較大，為此對吳義伯公式進行了修正，提出了修正系數的計算經驗公式，取得了良好的結果，為簡易地下滴灌工程設計中水力計算建立了簡化公式。
  14. Here ' s another s curve that forms a diagonal leading line

    這是另一種s曲線，它形成了一條對角指引線。
  15. [ font = tahoma ] [ size = 3 ] here ' s another s curve that forms a diagonal leading line

    這是另一種s曲線，它形成了一條對角指引線。
  16. By using matsubara green function theory, we have studied the magonon spectrum and calculated the magnon dispersion curve on the line in the brillouin zone for different parameters in the system

    利用格林函數方法研究了磁振子聲子相互作用下的二維絕緣鐵磁體的磁振子譜，計算了布里淵區的線上的磁振子色散曲線。
  17. The study results can be summerized as following aspects : ( 1 ) the basic settling curve of this basin was broken - line shape of seven sections in which upper jurassic, lower cretaceous, eocene, oligocene and neogene corresponded with the decline ones representing five episodic clear subsidences of this basin, late cretaceous to paleocene and early miocene corresponded with the rising ones reflecting the uplift and denudation of this basin. ( 2 ) the subsidence of this basin migrated from the east to the west, from mesozoic to cenozoic

    研究表明： （ 1 ）北黃海盆地的基本沉降曲線型式為7段折線狀，其中晚侏羅世、早白堊世、始新世、漸新世、新近紀為曲線下降段，代表盆地5幕較明顯的沉降；晚白堊世古新世以及中新世早期為曲線上升段，反映盆地的抬升剝蝕。
  18. The vertical axis of the intersection of the line of 0. 59 on the horizontal axis and curve of range ability 30 : 1, characteristic eq. % in the above graph is read

    在這個例子里，約80 %流體最大值的閥行程是在可控制的范圍?內這代表了閥門尺寸是合適的。
  19. A secant is defined as line passing through two points of the curve.

    割線的定義是一條通過曲線上兩點的直線。
  20. In order to increase the shooting times and shooting effects and on the analysis of the human soccer tape extraordinary technology, this paper introduce cosine curve into the goal line of robot

    為提高足球機器人在比賽中的射門次數，以及射門效率，在分析了人類足球中盤帶過人等技術的基礎上，引入餘弦曲線作為機器人射門路線。
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