spring off

基本解釋

As you roll onto your toes, try to spring off the ground.
當(dāng)向前翻轉(zhuǎn)至腳趾時(shí)，您的腳盡量要彈離地面。
At a bare minimum, get the mattress and box spring off the floor, Ms.
弗雷澤說(shuō)，至少不要讓床墊和彈簧床座緊挨著地面。
To spring off the ground or other base by a muscular effort of the legs and feet.
跳，跳上通過(guò)腿部和雙腳肌肉的活動(dòng)，跳離地面或其它。

The force may taper off, the force may not be given by a straight line, but for modest deformations, every spring will have a linear regime in which the force is linearly proportional to the stretching.
它產(chǎn)生的力可能會(huì)漸漸消失,力的曲線可能不是一條直線,而有輕微的彎曲,每個(gè)彈簧都有一個(gè)線性區(qū)間,在這一區(qū)間內(nèi),力和伸長(zhǎng)量是線性關(guān)系
耶魯公開(kāi)課 - 基礎(chǔ)物理課程節(jié)選

When illuminated, the kaleidoscope of reflections spring off the hogels and mingle in space, tricking the eye into seeing three dimensions (see box).
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That led to more coverage, which eventually got celebrities interested, and Twitter took off last Spring.
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