rotational
US /roʊ'teɪʃənl/
・UK /rəʊ'teɪʃənl/
B2 中高級
adj.形容詞轉動的 ； 輪流的
The rotational speed of a spinning object can be calculated
影片字幕
貓咪慢動作翻滾物理學！| Smarter Every Day 58 (Slow Motion Flipping Cat Physics | Smarter Every Day 58)
- important. What he does is he divides his body up into two separate rotational
然後當他拱起背部然後做出動作，有趣的事情發生了。
- Uh, what he does is he divides his body up into two separate rotational axes that are tilted from one another.
那讓他能夠非常快速的扭轉，然後他所要做的只是將它們收回身體下方
想要同時擁有強壯的腳與臀部？(內附超實用訓練動作！) (How to Get Strong Feet & Glutes at The Same Time (with exercises))
- To make this exercise even more effective, add a rotational component, ensuring that the movement comes from the hips, not the spine.
為使這一練習更加有效，可增加旋轉部分，確保運動來自臀部，而不是脊柱。
- To make this exercise even more effective, add a rotational component, ensuring that the movement comes from the hips, not the spine.
這是最簡單、最有效的方法，可以為你打下堅實的基礎，讓你在喜愛的任何運動或活動中都能更好地運動，降低受傷的風險。
第16章：核心訓練的關鍵概念！ (Chapter 16 - Core Training Concepts)
- Then we go into, you know, little to no spine movement like a plank, all right, and then progress all the way to explosive trunk movements like a medicine ball rotational pass.
然後，我們進入，你知道的，幾乎沒有脊柱運動，比如平板運動，好的，然後一路進展到爆炸性的軀幹運動，比如藥球旋轉傳球。
- and then progress all the way to explosive trunk movements like a medicine ball rotational pass.
是以，你必須更加控制自己。
史上最後一次日蝕！ (The LAST Eclipse in History)
- And so over time, tidal forces have transferred some of the earth's rotational momentum to the moon, sending the moon farther and farther away.
是以，隨著時間的推移，潮汐力將地球的部分自轉動量傳遞給了月球，使月球越來越遠。
- And so over time, tidal forces have transferred some of the Earth's rotational momentum to the moon, sending the moon farther and farther away.
最後一次日全食將使地球的天空變暗。
為什麼日蝕會從西向東移動？ (Why Do Eclipses Travel WEST to EAST?)
- The key to the explanation is that the paths of the sun and moon through the sky depend on the rotational speed of the objects involved, while the paths of eclipses depend on just the plain old, straight line speed of the moon above the earth's surface.
解釋的關鍵在於，太陽和月亮在天空中的軌跡取決於相關天體的旋轉速度，而日食的軌跡則僅僅取決於月球在地球表面上方的普通直線速度。
- The key to the explanation is that the paths of the sun and moon through the sky depend on the rotational speed of the objects involved, while the paths of eclipses depend on just the plain old, straight-line speed of the moon above the Earth's surface.
解釋的關鍵在於，太陽和月亮在天空中的軌跡取決於相關天體的旋轉速度，而日食的軌跡則僅僅取決於月球在地球表面上方的普通直線速度。
