horizontal direction

基本解釋

Please look hard at fig.1 once more, and you can find similar patterned repetitions in the horizontal direction. This is a key point.
請再一次努力的看下立體圖1，你可以看到水平方向上有反復(fù)的相似圖案，這就是關(guān)鍵。
Mann equates the fault in Haiti with the San Andreas fault in California, as both have plates that slip and grind past one another in a horizontal direction.
曼認為海地的斷層與加利福尼亞圣安地列斯的斷層是相似的，因為兩者的板塊都在朝地平線的方向相互滑動研磨。
Like an airplane wing, it provides lift, although largely in a horizontal direction. And like an airplane wing, the slots between the main elements and the flaps add to the lifting power.
像機翼一樣，它提供了升力（不過是水平方向的升力），主部件之間的凹槽和襟翼也提高了升力。

Car is traveling with some initial speed v0 in the horizontal direction.
車以 v0 的初速度沿水平方向開出
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So the pink line is going to move towards the vertical, and the blue line is going to move towards the horizontal, and notice that the amount of effort that we generate, goes down dramatically, goes down in this direction.
粉色的線最后會趨向垂直,藍色的線最后會趨向水平,請大家注意下我們付出的努力,會朝這個方向大幅減少
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