tangent的中文翻譯是什麼意思
tangent
n. <數>正切; 突然轉移話題; 突兀的轉向; （鐵路或道路的）直線區間
tangent的柯林斯釋義
N-COUNT切線
A tangent is a line that touches the edge of a curve or circle at one point, but does not cross it.
PHRASE突然偏離原來的思路;突然離題
If someone goes off at a tangent, they start saying or doing something that is not directly connected with what they were saying or doing before.
The conversation went off at a tangent.
交談突然偏離了正題。
tangent的英文釋義
Noun
1. a straight line or plane that touches a curve or curved surface at a point but does not intersect it at that point
2. ratio of the opposite to the adjacent side of a right-angled triangle
tangent的場景例句
Construct an animation showing the tangent sweeping out the interior of astroid.
建構一動態繪圖:展示星狀線的切線所有掃掠過的內部軌跡.
Compressing air expands in nozzle, and then enters into vortex tube in the tangent line direction.
工作時壓縮氣體在噴嘴內膨脹, 然後以很高的速度沿切線方向進入渦流管.
Now stick to the point. Let's not fly off at a tangent as we did last week.
請緊扣要點,不要像上星期那樣扯到題外.
Does the Cross Member remain tangent to the Vertical Member?
水平交叉部分是否和垂直部分保持相切?
The troughs of stator were radial. The troughs of rotor were tangent of basis circle.
這種均質機的主要特點是定子槽道沿著徑向開設,轉子槽道沿著基圓的切向開設.