外语原版纪录片《 Eclipse Over America 》 - 纪录片1080P/720P/360P高清标清网盘迅雷下载
纪录片关键词：
Eclipse Over America,Documentary,Eclipse Across America: Series 1,Harry65,2017,Craig Sechler,English,PBS,PBS Nova,Science
Science,Craig Sechler,PBS,PBS Nova,2017,English
纪录片内容简介:
General Information：
Science Documentary hosted by Craig Sechler, published by PBS broadcasted as part of PBS Nova series in 2017- English narration
Information
NOVA: Eclipse Over America
On August 21, 2017, millions of Americans witnessed the first total solar eclipse to cross the continental United States in 99 years. As in all total solar eclipses, the moon blocked the sun and revealed its ethereal outer atmosphere – its corona – in a wondrous celestial spectacle. While hordes of citizens flocked to the eclipse’s path of totality, scientists, too, staked out spots for a very different reason: to investigate the secrets of the sun’s elusive atmosphere. During the eclipse’s precious seconds of darkness, they gathered new clues on how our sun works, how it can produce deadly solar storms, and why its atmosphere is so hot.
Technical Specs
Video Codec: x264 CABAC High@L4.1
Video: Bitrate: CRF-22 (~2412 kb/s)
Video Aspect Ratio: 1280 x 720
Video Resolution: 1.778 (16:9
Audio Codec: AAC LC
Audio: English
Audio Bitrate: 160 kb/s VBR 48000Hz
Audio Channels: Stereo 2
Run-Time: 54 mins
Framerate: 29.412 Fps
Number of Parts: 1
Container Mp4
Part Size: 975 MB
Source: HDTV
Encoded by: Harry65
Release Notes
Merged English Subtitles
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外语原版纪录片《 Eclipse Over America 》 - 纪录片1080P/720P/360P高清标清网盘迅雷下载
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发表于 2022-4-24 05:13:00