足球 中 的 物理 ：不可思议 的 任意球 - Erez Garty bóng đá|||vật lý|không thể tưởng tượng|||| football|in|attributive marker|physics|incredible|attributive marker|free kick|Erez Garty|Erez Garty サッカーにおける物理学：信じられないようなフリーキック - Erez Garty Физика в футболе: невероятный штрафной удар - Эрез Гарти Vật lý trong bóng đá: cú đá phạt không thể tin được - Erez Garty The Physics of Football: The Incredible Free Kick - Erez Garty

1997年 ，在 一场 法国 与 巴西 之间 的 比赛 中 ||một trận|||Brazil|||| year 1997|in|one|France|and|Brazil|between|attributive marker|match|in Năm 1997, trong một trận đấu giữa Pháp và Brazil 1997年，在一场法国与巴西之间的比赛中 In 1997, during a match between France and Brazil

一 名叫 Robert Carlos 的 年轻 巴西 球员 |||Carlos|trẻ|Brazil|cầu thủ| one|named|Robert Carlos|Carlos|attributive marker|young|Brazil|player Một cầu thủ trẻ người Brazil tên là Robert Carlos 一名叫Robert Carlos的年轻巴西球员 a young Brazilian player named Robert Carlos

从 35米 外 发 了 任意球 ||phát bóng||phạt đền| from|35 meters|outside|take|past tense marker|free kick 从35米外发了任意球 took a free kick from 35 meters away

没有 任何 通向 球门 的 直线 ||đến||| no|any|towards|goal|attributive marker|straight line Không có đường thẳng nào dẫn đến khung thành 没有任何通向球门的直线 with no direct line to the goal.

Carlos 的 尝试 看起来 是 不 可能 của Carlos|thử||||| Carlos|attributive marker|attempt|seem|is|not|possible Nỗ lực của Carlos trông có vẻ không thể Carlos的尝试看起来是不可能 Carlos's attempt seemed impossible.

他 的 射门 让 球 飞过 球员 ， ||cú sút||||cầu thủ he|attributive marker|shot|make|ball|fly over|players Cú sút của anh ấy khiến bóng bay qua các cầu thủ, 他的射门让球飞过球员， His shot made the ball fly over the players,

但是 就 当 球 要 出界 时 ，它 向 左 勾 ||||||||||rẽ but|just|when|ball|about to|go out of bounds|time|it|to|left|hook Nhưng đúng lúc bóng sắp ra ngoài thì nó lao sang bên trái 但是就当球要出界时，它向左勾 but just when the ball was about to go out of bounds, it curved to the left

然后 进门 then|enter the door Sau đó vào cửa 然后进门 and then went into the goal.

根据 牛顿 的 第一 定律 |Newton||| according to|Newton|attributive marker|first|law Theo định luật thứ nhất của Newton 根据牛顿的第一定律 According to Newton's first law.

一个 物体 会 以 同样 的 方向 和 矢量 移动 |||||||vector|| one|object|will|in|the same|attributive marker|direction|and|vector|move Một vật thể sẽ di chuyển theo cùng một hướng và vectơ 一个物体会以同样的方向和矢量移动 An object will move in the same direction and vector.

除非 一个 力 被 施加 |||bị|áp dụng unless|one|force|by|applied Trừ khi một lực được tác động 除非一个力被施加 Unless a force is applied.

但 Carlos 踢球 时 ，他 已经 给 球 速度 和 矢量 了 ||chơi bóng||||cho bóng|||vector|| but|Carlos|play football|when|he|already|give|ball|speed|and|vector|emphasis marker Nhưng khi Carlos đá bóng, anh ấy đã cung cấp cho bóng tốc độ và vectơ 但Carlos踢球时，他已经给球速度和矢量了 But when Carlos kicked the ball, he had already given the ball speed and vector.

但是 是 什么 力 让 球 改变 方向 ||||||thay đổi hướng| but|is|what|force|make|ball|change|direction Nhưng lực gì đã khiến trái bóng thay đổi hướng? 但是是什么力让球改变方向 But what force caused the ball to change direction?

然后 成为 运动史 以来 最 伟大 的 进球 之一 ？ ||lịch sử thể thao|||||| then|become|sports history|since|the most|great|attributive marker|goal|one of Sau đó trở thành một trong những bàn thắng vĩ đại nhất trong lịch sử thể thao? 然后成为运动史以来最伟大的进球之一？ And then become one of the greatest goals in sports history?

诀窍 是 旋转 mẹo||xoay trick|is|rotation Mẹo là sự quay cuồng. 诀窍是旋转 The trick is to spin.

Carlos 从 右下方 踢 球 |góc dưới bên phải||| Carlos|from|bottom right|kick|ball Carlos đá bóng từ phía dưới bên phải Carlos从右下方踢球 Carlos kicks the ball from the lower right.

让 球 边 绕 轴心 旋转 ，边 向 右侧 高 飞 |bóng|quay|||||bên phải||| let|ball|edge|around|axis|rotate|side|towards|right side|high|fly Để bóng quay xung quanh trục, bay cao sang bên phải 让球边绕轴心旋转，边向右侧高飞 Let the ball spin around the axis while flying high to the right.

球 从 一个 明显 的 直线 起飞 quả bóng|||||| ball|from|one|obvious|attributive marker|straight line|take off Bóng cất cánh từ một đường thẳng rõ ràng 球从一个明显的直线起飞 The ball takes off in a clearly straight line.

空气 飞过 两边 使 其 变慢 air|fly past|both sides|make|it|slow down 空气飞过两边使其变慢 The air passing on both sides slows it down.

在 一边 ，空气 以 球 转 的 反 方向 旋转 |||bằng quả bóng|||||| at|one side|air|in|ball|rotate|attributive marker|opposite|direction|spin 在一边，空气以球转的反方向旋转 On one side, the air rotates in the opposite direction to the ball.

导致 压力 上升 cause|pressure|rise 导致压力上升 This causes an increase in pressure.

然而 在 另一边 ，空气 以 与 球 相同 的 方向 旋转 ||||||||||xoay however|at|the other side|air|in|with|ball|same|attributive marker|direction|rotate 然而在另一边，空气以与球相同的方向旋转 However, on the other side, the air rotates in the same direction as the ball.

产生 一部分 低压 区 ||áp suất thấp| produce|a part|low pressure|area 产生一部分低压区 This creates a low-pressure area.

这个 差异 ，使 球 向 低压 区 弯曲 ||khiến bóng||||bị cong| this|difference|cause|ball|towards|low pressure|area|curve 这个差异，使球向低压区弯曲 This difference causes the ball to bend towards the low-pressure area.

这个 现象 叫做 马格纳斯 效应 |||Magnus| this|phenomenon|is called|Magnus|effect 这个现象叫做马格纳斯效应 This phenomenon is called the Magnus effect.

这种 踢球 ，也 被 叫做 香蕉 球 |đá bóng||||chuối| this kind of|kicking a ball|also|by|called|banana|ball 这种踢球，也被叫做香蕉球 This type of kick is also called a banana kick.

被 经常 使用 by|often|use 被经常使用 It is often used.

而且 它 会 让 一场 精彩 的 比赛 更加 精彩 moreover|it|will|make|one|wonderful|attributive marker|match|even more|exciting 而且它会让一场精彩的比赛更加精彩 Moreover, it makes an exciting match even more exciting.

但是 香蕉 球所 需要 的 精准度 |chuối|quả bóng|||độ chính xác but|banana|ball's|need|attributive marker|precision 但是香蕉球所需要的精准度 However, the banana kick requires precision.

使 其 偏向 墙 然后 进门 ，是 非常 困难 的 ||hướng về||||||| make|it|lean towards|wall|then|enter the door|is|very|difficult|attributive marker 使其偏向墙然后进门，是非常困难的 It is very difficult to make it lean against the wall and then enter.

太高 的话 球 会 飞过 球门 ||sẽ||| too high|if|ball|will|fly over|goal 太高的话球会飞过球门 If it's too high, the ball will fly over the goal.

太低 的话 会 在 旋转 前 击 地 ||||xoay|trước khi đánh|| too low|if|will|at|rotation|before|hit|ground 太低的话会在旋转前击地 If it's too low, it will hit the ground before spinning.

角度 太 大 的话 会 永远 进不了 球门 ||||||không vào được| angle|too|big|if|will|forever|cannot enter|goal 角度太大的话会永远进不了球门 If the angle is too large, it will never enter the goal.

角度 不够 大 的话 防守者 就 可以 拦截 angle|not enough|big|if|defender|then|can|intercept 角度不够大的话防守者就可以拦截 If the angle is not large enough, the defender can intercept it.

太慢 的话 球 会 早 转弯 ，甚至 不 转 ||||rẽ||không quay|| too slow|if|ball|will|early|turn|even|not|turn 太慢的话球会早转弯，甚至不转 If it's too slow, the ball will turn early, or even not turn at all.

太快 的话 球 会 转 的 太晚 too fast|if|ball|will|turn|attributive marker|too late 太快的话球会转的太晚 If it's too fast, the ball will turn too late.

同样 的 物理 理论 same|attributive marker|physics|theory 同样的物理理论 The same physical theory.

使 一个 看起来 不 可能 ，没有 收到 任何 帮助 的 make|one|seem|not|possible|without|receive|any|help|attributive marker 使一个看起来不可能，没有收到任何帮助的 Makes a seemingly impossible goal, without receiving any help.

的 角球 进球 |phạt góc| attributive marker|corner kick|goal 的角球进球 From a corner kick.

马格纳斯 效应 最初 是 被 伊萨克 ·牛顿 所 记录 |||||Isaac|Newton|| Magnus|effect|initially|was|by|Isaac|Newton|that|recorded 马格纳斯效应最初是被伊萨克·牛顿所记录 The Magnus effect was first recorded by Isaac Newton.

在 1670年 ，他 打 完 一场 网球 后 发现 的 at|year 1670|he|play|finish|one|tennis|after|discovered|attributive marker 在1670年，他打完一场网球后发现的 In 1670, he discovered it after playing a game of tennis.

这个 原理 同样 适应 于 高尔夫球 ，飞碟 和 棒球 |||||golf|đĩa bay||bóng chày this|principle|similarly|apply|to|golf ball|frisbee|and|baseball 这个原理同样适应于高尔夫球，飞碟和棒球 This principle also applies to golf balls, frisbees, and baseballs.

在 每个 情况 下 ，同样 的 事情 总是 发生 in|every|situation|under|same|attributive marker|thing|always|happen 在每个情况下，同样的事情总是发生 In every case, the same thing always happens.

球 的 旋转 产生 环绕 的 气流 气压 不等 ||||||luồng không khí||không đều ball|attributive marker|rotation|produce|surrounding|attributive marker|airflow|air pressure|unequal 球的旋转产生环绕的气流气压不等 The spin of the ball creates a surrounding airflow with unequal air pressure.

从而 导致 球 向 其 旋转 ||quả bóng hướng về||| thus|cause|ball|towards|its|rotation 从而导致球向其旋转 This leads to the ball spinning.

又 有 一个 问题 了 again|have|one|problem|emphasis marker 又有一个问题了 Now there's another problem.

从 理论 上 来 讲 ，你 可以 将 球 使劲 踢 ||||||quả bóng|||| from|theory|on|come|speak|you|can|will|ball|with force|kick 从理论上来讲，你可以将球使劲踢 Theoretically, you can kick the ball hard.

足以 让 球 转回 你 吗 ？ enough|let|ball|turn back|you|question marker 足以让球转回你吗？ Is it enough to make the ball spin back to you?

可惜 的 是 ，不行 unfortunately|attributive marker|is|not possible 可惜的是，不行 Unfortunately, it is not.

即使 球 没有 在 冲撞 中 解体 ||||||tan vỡ even if|ball|not|in|collision|during|disintegrate 即使球没有在冲撞中解体 Even if the ball does not disintegrate during the collision

或者 击中 任何 障碍物 |đánh trúng||chướng ngại vật or|hit|any|obstacle 或者击中任何障碍物 or hit any obstacles

空气 使 其 变慢 air|make|it|slow down 空气使其变慢 the air slows it down

偏转 角 会 增加 sự lệch hướng|góc|| deflection|angle|will|increase 偏转角会增加 the angle of deflection will increase

使 螺旋 变成 越来越 小 的 圆 |xoắn ốc||||| make|spiral|become|more and more|small|attributive marker|circle 使螺旋变成越来越小的圆 causing the spiral to become an increasingly smaller circle

最终 停止 finally|stop 最终停止 Finally stop

只是 达到 旋转 ||xoay just|reach|rotate 只是达到旋转 Just reach the spin

你 需要 使 球 转 的 you|need|make|ball|spin|emphasis marker 你需要使球转的 You need to make the ball spin

比 Carlos 不朽 的 进球 快 15倍 ||bất hủ|||| than|Carlos|immortal|attributive marker|goals|fast|15 times 比Carlos不朽的进球快15倍 15 times faster than Carlos's immortal goal

那 祝 你 好运 that|wish|you|good luck 那祝你好运 Then good luck to you