原点

(1)the point of intersection of coordinate axes; where the values of the coordinates are all zero

(2)座標軸が交差する点

(3)座標値がすべてゼロ

(4)earliest limiting point

(5)最初の限界点

(6)an indicator that orients you generally; "it is used as a reference for comparing the heating and the electrical energy involved"

(7)一般的に示すもの

(1)