equatorial plane

基本解釋

The working projection plane is taken at the equatorial plane corresponding to the ground surface.
工作投影面為赤道平面―相當于地平面。
Because of its oblate shape, the moment of inertia of the earth is a maximum about the polar axis and minimum about an axis in the equatorial plane.
由于地球是扁球體，繞極軸慣量矩最大，而繞在赤道面內的軸的慣量矩最。
The equatorial plane patterns of the slot antennas located on a cylindrical conductor are calculated through the electric field calculation results of the four field area.
通過對各個場區(qū)計算結果的綜合，得到導體圓柱上縫隙天線的赤道面方向圖。