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point of intersection是什麼意思,point of intersection的意思翻譯、用法、同義詞、例句

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常用詞典

  • [數] 交點;交叉點

  • 例句

  • We would like two parallel lines, very near and far, no point of intersection.

    我們就像兩條平行線一樣,很近又很遠,沒有交點。

  • Saint Francis Garden is square in form, divided into four parts by paths that form a cross at their point of intersection.

    聖弗朗西斯花園形式上是廣場,被道路分為四個部分,道路在交叉點形成十字。

  • The resultant of a coplanar system of concurrent forces is equal to the geometrical sum of these forces and it applies to the point of intersection of these forces.

    平面彙交力系的合力等于各分力的矢量和,合力的作用線通過各力的彙交點。

  • Shenzhen is a point of intersection off shenzhen, hongkong and macao, Creativity adherents get together and play crossover.

    深圳是兩岸三地的交織點,創意達人共聚一堂,齊齊玩過界。

  • Belong to two different worlds, their point of intersection in the relationship between employers and employees, however, this does not affect two people friendly conversation and communication.

    分屬于不同的兩個世界,他們的交點在雇主與雇工的關系上,但是,這并不影響兩個人友善地交談與溝通。

  • Now the general method simplifies the shaft to the line segment, then calculates the distance between two line segments or the position of the point of intersection.

    一般的研究方法都是把杆狀物體簡化為空間線段來進行分析和計算他們之間的距離或者具體的交點位置。

  • Study and investigation of this strange idiom lead to the mysterious point of intersection of regular society with society which is accursed.

    對這種奇特語言深入的鑽研能把人引向正常社會和那被詛咒的社會幽奧的交叉點。

  • In this paper, the tracing and the calculation method of the point of intersection of isopleth and net line are developed.

    本文讨論了等值線與網格線交點的追蹤和計算方法。用此方法畫出等值線圖,處理方便,迅速,準确,占用内存少。

  • This paper presents the inner bounding volume technology, which is used to seek the point of intersection.

    文章介紹了用于光線與物體求取交點的内包圍盒技術,并對其特點進行了分析。

  • Then drop the line at the point of intersection with the curve on x-axis.

    然後把這條線在與曲線的交點處向下平移(???)

  • And he only can do this in our lifetime and not always across the hand of heaven and earth, standing on the distant observation until the end of the world can see the point of intersection of fuzzy.

    和他這一輩子都隻能做永遠相望而不能牽手的天與地,直到站在遠處了望世界的盡頭,才能看見模糊的交點。

  • Chapter two emphasizes particularly on expanding discussions of value arguments of poetry art and points out that poetry art is the point of intersection of multiplex values.

    第二章對于宇文提示出的圍繞詩藝的價值之争重點展開論述,指出詩藝存在于價值争議中,但也正是多元價值的交彙點。

  • The point of intersection of elastic line and plastic line moves toward the low cycle life with the hardness of the spring steel raised after tempering from the strain fatigue curve.

    在應變疲勞曲線上,彈性線和塑性線的交點隨彈簧鋼回火後硬度的升高而向低循環壽命移動;

  • The point of intersection of three light-source on tested body is used as basic point, the mathematical model of line displacement is established.

    并以固結在被測體上的三個激光器的交點為基點,建立其線位移數學模型;

  • And other points in each array are used for computing shadow, transparent and operation in getting point of intersection between ray and object in ray tracing.

    按照數學公式計算出點序列所在直線和反射光線的公垂線,然後再計算出公垂線與點序列所在直線的交點;

  • This paper expounds the use of an auxiliary plane in seeking the point of intersection between a straight line and a plane, using a comparative analytical method.

    采用對比法對輔助平面在求一般位置的線面交點中的作用進行了論述。

  • It is this point of intersection between representation and reality where meaning for the user is made.

    想象和現實之間交叉的火花正是對使用者最有價值的。

  • This paper presents the inner bounding volume technology, which is used to seek the point of intersection. This paper also analyzes its features.

    文章介紹了用于光線與物體求取交點的内包圍盒技術,并對其特點進行了分析。

  • Being in a transitional period, Rural Migrant Workers Issues are the point of intersection of multiple social contradictions in the current China.

    社會轉型時期,農民工問題是當前中國各種社會矛盾的一個交點。

  • This paper describes a new method of finding the point of intersection between the straight line and the free curve utilizing the pixel distinguishing function of computer upon the monitor.

    本文論述了利用計算機對顯示器象素的識别功能求直線與自由曲線交點的方法。

  • In this paper, increase with Reynolds number, we first find that 3-D IFT with staggered arrangement fins and smooth tube's heat transfer characteristic curve will have a point of intersection.

    本文研究還首次發現在層流區,隨着雷諾數的增加,肋叉排三維内肋管和光管的換熱特性曲線會出現一個交點即換熱有效折點。

  • The point of intersection of arcs or curves , such as the inner points of a trefoil .

    線交叉集合之點或一個形體中與底層相對的點。

  • In the ******st, the color value of the object at the point of intersection becomes the value of that pixel.

    其中最簡單的方法是用交叉點處物體的顔色表示該點的實際顔色;

  • 同義詞

  • |cross point/cross over;[建][數]交點;交叉點

  • 專業解析

    在幾何學中,"point of intersection"(交點)指兩條或多條曲線、直線、平面等幾何圖形相交時共同擁有的唯一空間位置。這一概念在數學、工程學、物理學等領域具有基礎性應用,例如用于描述線性方程組的解、分析交通路徑的交叉點或确定機械結構的支點。

    根據《幾何學基礎》中的定義,交點的存在需滿足以下條件:若兩條直線在平面上不平行,則必存在唯一交點;若兩條曲線(如圓與抛物線)在坐标系中滿足聯立方程解的條件,則其交點坐标可通過代數方法求解。例如,直線方程 ( y = 2x + 1 ) 和 ( y = -x + 4 ) 的交點可通過聯立方程得出解 ( x = 1, y = 3 ),對應平面直角坐标系中的點 ( (1,3) )。

    美國數學協會(MAA)在《數學術語标準指南》中指出,交點的維度由相交對象的維度決定:兩條直線的交點為0維點,兩個平面的交點為1維直線,而三維空間中三個平面的交點可能為點或直線。這一特性使交點成為解析幾何中連接代數與圖形的重要橋梁。

    網絡擴展資料

    "Point of intersection"(交點)是一個數學和幾何學術語,指兩個或多個幾何圖形在空間中相交的特定點。以下是詳細解釋:

    1.基本定義

    在數學中,交點指滿足多個圖形方程或條件的共同點。例如:

    2.代數表示

    通過解方程組可求得交點坐标。例如: 兩直線方程分别為: $$ y = m_1x + b_1 y = m_2x + b_2 $$ 聯立方程解得的 $(x, y)$ 即為交點。

    3.幾何意義

    4.實際應用

    5.擴展概念

    若需具體案例(如計算步驟或圖形示例),可進一步說明場景。

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