大家在查：尼科罗 resect same predicament Pancy 孔祥东 HPA mid-frequency Klegg 2块2毛5 1948年11月

feet per second

美英

un.每秒英尺数
网络英尺秒；英尺每秒；每秒钟英尺数

feet per second

feet per second

英-汉网络释义

feet per second

un.

1.每秒英尺数

2

The force of gravity is such that it produces an acceleration of about 32 feet per second for every second that an object falls .

重力使物体每降落一秒钟产生大约每秒 32 英尺的加速度。

3

The exit velocity is typically in the low-hundreds of feet per second .

出口速度一般在每秒几百英尺左右。

4

Would these factors change your estimate of 15 [feet per second] travel speed ?

这些因素会改变你预测的每秒 15 英尺的行进速度么？

5

Lois lane is falling accelerating at an intial rate of 32 feet per second per second.

Loislane 从高空往下掉以每秒 32 英尺的初速度做自由落体加速。

6

let's assume that they can fly . lois lane is falling . accelerating at an initial rate of 32 feet per second per second.

假设人能飞。露易丝·莱恩从高空往下掉，以每秒 32 英尺的初速度做自由落体加速。

7

It has an onboard camera and can move about 5 . 2 feet per second .

它身上装有摄影机，并以每秒 5.2 英尺的速度前进。

8

In this case, the 33 megajoules launched the shot 5 , 500 feet per second, exceeding the speed of sound and releasing a sonic boom.

如若这样，那么 3千3百万焦耳发射出的炮弹速度高达每秒 5500 英尺，这一速度超越了音速，会产生音爆。

9

Sound travels at 1, 100 feet per second in air .

声音在空气中的传播速度为每秒钟 1,100 英尺。

10

Sound travels at 1, 100 feet per second .

声音以每秒 1,100 英尺的速度传播。

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