imaginary sphere 中文意思是什麼

imaginary sphere 解釋
虛球
  • imaginary : adj. 1. 想像中的，假想的 （opp. Actual ）。2. 【數學】虛數的。imaginarilyadv. imaginarinessn.
  • sphere : n 1 球；球體，圓體，球面，球形。2 天體；星，行星。3 地球儀，天體儀。4 【天文學】天球；天空。5 （...
  1. Curve traced on an imaginary sphere with the source at its center and joining all the points corresponding to those directions in which the luminous intensity is the same, or a plane projection of this curve

    在一個以光源為圓心的虛擬的球面上，將光源射向球體上光強相同的各方向的點用線連接起來，就成為等光強曲線。
  2. It then calculates the intersections of this ray and the imaginary sphere circumscribed by the particle quad. if no intersections occur, the ray is discarded

    然後計算球和光線的交點，如果沒有交點的話，這條光線就被取消。
  3. An imaginary sphere of infinite extent with the earth at its center on which the stars, planets, and other heavenly bodies appear to be located

    以地球球心為中心，且具有很大半徑的假想圓球。想象中，所有天體都附著在天球上。
分享友人
分享到 Line

分享到臉書