arc tangent 中文意思是什麼
arc tangent
解釋
反正切-
The height of teeth points is different. when the balance of height is over 0. 1mm 0. 004 ", the sawing tangent will be the shape of arc. see the drawing
鋸尖端高度不一致,當高度差超過0 . 2mm 0 . 08 "時,鋸切線就會形成圓弧形,如圖。 -
Upper tangent arc
上正切暈弧 -
A fast algorithm uses sub section lines to near some functions of arc tangent. in the minutiae matching stage, we improve the minutiae - matching algorithm to degrade the time cost
在指紋特徵匹配階段,對原有的基於特徵點匹配演算法進行了改進,縮短了指紋特徵匹配的運行時間。 -
By adjusting the given tangent vector, the parametric rational arc spline also has convexity preserving property and monotonicity preserving property
在實際操作中,通過調整一側端點的切向量,可使上述圓弧樣條曲線保凸,保單調。 -
Arc - tangent function
反正切函數
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