外语原版纪录片《 Chemistry: A Volatile History (BBC) 》 - 纪录片1080P/720P/360P高清标清网盘迅雷下载

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外语原版纪录片《 Chemistry: A Volatile History (BBC) 》 - 纪录片1080P/720P/360P高清标清网盘迅雷下载

Chemistry: A Volatile History (BBC)

General Information：
Science Documentary hosted by Jim Al-Khalili, published by BBC in 2010- English narration

Information
The explosive story of chemistry is the story of the building blocks that make up our entire world - the elements. From fiery phosphorous to the pure untarnished lustre of gold and the dazzle of violent, violet potassium, everything is made of elements - the earth we walk on, the air we breathe, even us. Yet for centuries this world was largely unknown, and completely misunderstood.
Professor Jim Al-Khalili traces the extraordinary story of how the elements were discovered and mapped. He follows in the footsteps of the pioneers who cracked their secrets and created a new science, propelling us into the modern age.

Ch1. Discovering the Elements
Just 92 elements made up the world, but the belief that there were only four - earth, fire, air and water - persisted until the 19th century. Professor Al-Khalili retraces the footsteps of the alchemists who first began to question the notion of the elements in their search for the secret of everlasting life. He reveals the red herrings and rivalries which dogged scientific progress, and explores how new approaches to splitting matter brought us both remarkable elements and the new science of chemistry.

Ch2. The Order of the Elements
Jim looks at the 19th-century chemists who struggled to impose an order on the apparently random world of the elements. From working out how many there were to discovering their unique relationships with each other, the early scientists' bid to decode the hidden order of the elements was driven by false starts and bitter disputes. But ultimately the quest would lead to one of chemistry's most beautiful intellectual creations - the periodic table.

Ch3. The Power of the Elements
Jim uncovers tales of success and heartache in the story of chemists' battle to control and combine the elements, and build our modern world. He reveals the dramatic breakthroughs which harnessed their might to release almost unimaginable power, and he journeys to the centre of modern day alchemy, where scientists are attempting to command the extreme forces of nature and create brand new elements.

Technical Specs
HD version
Video Codec: x265 CABAC Main@L4
Video Bitrate: CRF 21 (~2732Kbps)
Video Resolution: 1920x1080
Video Aspect Ratio: 16:9
Frame Rate: 25 FPS
Audio Codec: AAC-LC
Audio Bitrate: 128Kbps CVBR 48KHz (205Kbps peak)
Audio Channels: 2
Run-Time: 3 x 59 min
Number Of Parts: 1 (3 chapters)
Part Size: 3.53 GB
Source: HDTV
Encoded by: JungleBoy

SD version
Video Codec: Xvid
Video Bitrate: 1577 KB/s
Video Aspect Ratio: 1:76
Video Resolution: 704 x 400
Frame Rate: 25 FPS
Audio Codec: AC3
Audio Bitrate: 192 kb/s CBR 48KHz
Run-Time: 58 mins
Number of Parts: 3
Part Size: 746mbs
Source: PDTV
Encoded by: artistharry


纪录片关键词：


Chemistry: A Volatile History (BBC),Documentary,Gravity and Me: The Force that Shapes Our Lives (BBC),Light and Dark (BBC),Order and Disorder,Secrets of Size: Atoms to Supergalaxies,Shock and Awe: The Story of Electricity,The Beginning and End of the Universe (BBC),JungleBoy,2010,BBC

Science,Jim Al-Khalili,BBC,2010,English


纪录片内容简介：

General Information：
Science Documentary hosted by Jim Al-Khalili, published by BBC in 2010- English narration

Information
The explosive story of chemistry is the story of the building blocks that make up our entire world - the elements. From fiery phosphorous to the pure untarnished lustre of gold and the dazzle of violent, violet potassium, everything is made of elements - the earth we walk on, the air we breathe, even us. Yet for centuries this world was largely unknown, and completely misunderstood.
Professor Jim Al-Khalili traces the extraordinary story of how the elements were discovered and mapped. He follows in the footsteps of the pioneers who cracked their secrets and created a new science, propelling us into the modern age.

Ch1. Discovering the Elements
Just 92 elements made up the world, but the belief that there were only four - earth, fire, air and water - persisted until the 19th century. Professor Al-Khalili retraces the footsteps of the alchemists who first began to question the notion of the elements in their search for the secret of everlasting life. He reveals the red herrings and rivalries which dogged scientific progress, and explores how new approaches to splitting matter brought us both remarkable elements and the new science of chemistry.

Ch2. The Order of the Elements
Jim looks at the 19th-century chemists who struggled to impose an order on the apparently random world of the elements. From working out how many there were to discovering their unique relationships with each other, the early scientists' bid to decode the hidden order of the elements was driven by false starts and bitter disputes. But ultimately the quest would lead to one of chemistry's most beautiful intellectual creations - the periodic table.

Ch3. The Power of the Elements
Jim uncovers tales of success and heartache in the story of chemists' battle to control and combine the elements, and build our modern world. He reveals the dramatic breakthroughs which harnessed their might to release almost unimaginable power, and he journeys to the centre of modern day alchemy, where scientists are attempting to command the extreme forces of nature and create brand new elements.

Technical Specs
HD version
Video Codec: x265 CABAC Main@L4
Video Bitrate: CRF 21 (~2732Kbps)
Video Resolution: 1920x1080
Video Aspect Ratio: 16:9
Frame Rate: 25 FPS
Audio Codec: AAC-LC
Audio Bitrate: 128Kbps CVBR 48KHz (205Kbps peak)
Audio Channels: 2
Run-Time: 3 x 59 min
Number Of Parts: 1 (3 chapters)
Part Size: 3.53 GB
Source: HDTV
Encoded by: JungleBoy

SD version
Video Codec: Xvid
Video Bitrate: 1577 KB/s
Video Aspect Ratio: 1:76
Video Resolution: 704 x 400
Frame Rate: 25 FPS
Audio Codec: AC3
Audio Bitrate: 192 kb/s CBR 48KHz
Run-Time: 58 mins
Number of Parts: 3
Part Size: 746mbs
Source: PDTV
Encoded by: artistharry

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外语原版纪录片《 Chemistry: A Volatile History (BBC) 》 - 纪录片1080P/720P/360P高清标清网盘迅雷下载

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