The equations are written in rectangular coordinates . 這些方程是在直角座標系中寫出的。
In fig. 6-1(c), the motion of a particle is referred to by a rectangular coordinate system . 在圖6-1(c)中,質點的運動是用直角坐標系來描述的。
Rectangular coordinate type potentiometer 直角坐標式電位差計
In fig . 6 - 1 ( c ) , the motion of a particle is referred to by a rectangular coordinate system 在圖6 - 1 ( c )中,質點的運動是用直角坐標系來描述的。
For overcoming nonsmooth of temperature field , temperature field equations in subdomains are built respectively in rectangular coordinate and in cylindrical coordinate . based on the numerical simulation algorithm in this paper , numerical results for temperature field are given and analyzed 基于我們構造的三維溫度場數值模擬算法,給出了變壓器運行過程中溫度場在空間與時間分布的數值結果,并對所得到的數值結果進行了分析。