Free fall
volume
British pronunciation/fɹˈiː fˈɔːl/
American pronunciation/fɹˈiː fˈɔːl/

"free fall"的定义和意义

Free fall
01

自由落体, 在重力作用下的跌落

the motion of an object or person falling solely under the influence of gravity
free fall definition and meaning
02

自由落体, 急剧下降

a sudden sharp decrease in some quantity
03

自由落体, 在重力作用下的下落

the ideal falling motion of something subject only to a gravitational field

free fall

n
example
例子
Objects in free fall have a constant acceleration.
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