外语原版纪录片《 Measuring Mass: The Last Artifact 》 - 纪录片1080P/720P/360P高清标清网盘迅雷下载
纪录片关键词：
Measuring Mass: The Last Artifact,Absolute Zero,Atom,Chemistry: A Volatile History,Documentary,Faster Than the Speed of Light,Neutrino: Hunting the Ghost Particle,Order and Disorder,Precision: The Measure of All Things,The Mystery of Dark Energy,To Infinity and Beyond
Science,Miriam Margolyes,BBC,2021,English
纪录片内容简介:
General Information：
Science Documentary hosted by Miriam Margolyes, published by BBC in 2021- English narration
Information
Just outside Paris, inside a hi-tech vault, and encased in three vacuum-sealed bell jars, rests a small metallic cylinder about the diameter of a golf ball.
It may not look like much, but it is one of the most important objects on the planet. It affects nearly every aspect of our lives including the food we eat, the cars we drive, even the medicines we take. It is the kilogramme, the base unit of mass in the International System of Units. This small hunk of metal is the object against which all others are measured. Yet over time, its mass has mysteriously eroded by the weight of an eyelash. A change that, unbeknownst to most, unleashed a crisis with potentially dire consequences.
Follows the ensuing high-stakes, two-year race to redefine the weight of the world, and tells the story of one of the most important objects on the planet.
Technical Specs
Video Codec: x265 CABAC Main@L4
Video Bitrate: CRF 21 (~1671Kbps)
Video Resolution: 1920x1080
Video Aspect Ratio: 16:9
Frame Rate: 25 FPS
Audio Codec: AAC-LC
Audio Bitrate: 128Kbps CVBR 48KHz
Audio Channels: 2
Run-Time: 56 mins
Number Of Parts: 1
Part Size: 727 MB
Source: HDTV
Encoded by: JungleBoy
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外语原版纪录片《 Measuring Mass: The Last Artifact 》 - 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 06:29:13