This is very similar to the Doppler redshift I've talked about in earlier episodes, and is called a gravitational redshift.
这和我之前讲过的多普勒红移非常相似,被称为引力红移。
单词 | Doppler redshift |
例句 |
原声例句
Crash Course 天文篇 This is very similar to the Doppler redshift I've talked about in earlier episodes, and is called a gravitational redshift. 这和我之前讲过的多普勒红移非常相似,被称为引力红移。 |
随便看 |
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