velocity of escape 中文意思是什麼
velocity of escape
解釋
逃逸速度-
At the event horizon, the escape velocity is equal to the speed of light
在活動視界里，逃逸速度等於光速。 -
The buildup of pressure would force gas outward at speeds far above escape velocity
壓力的增加，將迫使氣體以遠高於脫離速度的速率向外逃逸。 -
At that time, the newtonian theory of gravity and the concept of escape velocity were well known
那時，牛頓引力理論和逃逸速度的觀念是廣為人知的。 -
Because of gravitational attraction, the escape velocity at the surface of a star, say, will be higher if the star is smaller in size or heavier
恆星質量越大，體積越小，引力的羈絆便越大，所需逃逸速度亦越高。 -
Michell computed that a body 500 times the radius of the sun and of the same density would have at its surface an escape velocity equal to the speed of light, and therefore would be invisible
米切爾計算一個500倍太陽半徑而且具有相同密度的物體就會具有它的表面逃逸速度等於光速，而因此不可見。 -
When the escape velocity at a certain distance from the center reaches the speed of light, an event horizon is formed within which matter must inevitably collapse onto a single point, forming a singularity
當離中心某個距離的逃逸速度達到光速，形成一個活動視界，在裏面的物質一定不可避免在單一點之上坍塌，形成一個奇異點。 -
On the other hand, einstein discovered that the maximum velocity of any object is the speed of light. therefore, if the escape velocity on the surface of an object is greater than the speed of light, then nothing, including light, can escape from it
另一方面，愛恩斯坦的相對論斷言宇宙中最高的速度便是光速，所以如所需的逃逸速度大於光速，那麼宇宙中包括光在內的一切都不可能逃離引力的魔掌，這顆恆星便成為 -
Secondly, this dissertation analyses the action characters of soccer robot, designs kinds of actions in allusion to switchover of attack and defend, puts forward theory of action selection and rules of action selection in order to realize part cooperation which combines court subarea and switchover of attack and defend when soccer robot is under special state thirdly, after considering the characters of obstacles in the robot soccer, we have founded the collision module, to the current questions of obstacle - escaping arithmetic, we put forward the new obstacle - escaping strategy based on the speed vector information which is able to dope out the potential obstacles in the moving path and count out the suitable velocity to escape obstacles by the aid of the geometry transform of obstacle velocity vector the grid implementation arithmetic of path - searching tree is set forth for the convenience the result of simulating competition showed that this way is suitable to the mobile obstacle escaping
（ 2 ）分析了足球機器人動作的特點，針對機器人足球比賽的攻防狀態轉變，進行了各類動作設計；為了使足球機器人在特定狀態下，實現局部的配合，將攻防狀態的變化與球場分區相結合，提出了足球機器人的動作選擇機理和動作選擇的規則。 （ 3 ）分析了機器人足球比賽中障礙物的特點，建立了足球機器人碰撞模型。針對目前機器人足球比賽中避障規劃演算法的不足，提出了基於障礙物的速度矢量信廣東工業大學工學博上學應論文息制定的足球機器人避障策略。
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