英语词汇“light speed”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

WORD FAMILY

light speed: light speeds

USAGE EXAMPLES

Still, various teams have proposed ways to at least reach a fraction of light speed and hasten our exploration of interstellar space.

National Geographic(Oct 29, 2016)

We are living more and more in this networked world in which everything travels at light speed.

National Geographic(Oct 27, 2016)

“This is now really starting to work at light speed, although we want to speed it up.”

New York Times(Oct 22, 2016)

n the speed at which light travels in a vacuum; the constancy and universality of the speed of light is recognized by defining it to be exactly 299,792,458 meters per second

Syn|Hyper

c, speed of light

constant

a number representing a quantity assumed to have a fixed value in a specified mathematical context

speed, velocity

distance travelled per unit time

单词	light speed
释义	light speed (once / 207357 pages) n WORD FAMILY light speed: light speeds USAGE EXAMPLES Still, various teams have proposed ways to at least reach a fraction of light speed and hasten our exploration of interstellar space. National Geographic(Oct 29, 2016) We are living more and more in this networked world in which everything travels at light speed. National Geographic(Oct 27, 2016) “This is now really starting to work at light speed, although we want to speed it up.” New York Times(Oct 22, 2016) n the speed at which light travels in a vacuum; the constancy and universality of the speed of light is recognized by defining it to be exactly 299,792,458 meters per second Syn\|Hyper c, speed of light constant a number representing a quantity assumed to have a fixed value in a specified mathematical context speed, velocity distance travelled per unit time
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