《PBS：超越音速》(PBS: Faster Than Sound)[DVDRip]
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电驴资源
| 用户共享的电驴资源列表 | |
|---|---|
| [PBS：超越音速].PBS.Nova.Faster.Than.Sound.x264.AC3.MVGroup.Forum.mkv | 577.63 MB |
| 577.63 MB | |
电驴资源简介
简介:
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【类型】： 纪录
【影片长度】： 56分钟
【集数】：全1集
【字幕】： 暂无
【服务器】： 随机
【分享时间】：全天
【内容介绍】：
本片讲述了人类追求超越音速的努力和历史。(文：life_is_good@ydy)
The quest to fly an airplane faster than sound is chronicled in this episode of Nova. The documentary begins in the final years of World War II, when fighter pilots began to notice that their airplanes began performing strangely as they began to attain great speeds during dives. The aircraft became unstable, the controls froze, and pilots who couldn't come out of the dive crashed helplessly to earth. Survivors of such terrifying ordeals speak on camera about what they experienced and reminisce about how flying at the speed of sound was thought to be an impossibility. Plans to develop faster planes are discussed, with looks at Allied and German designs during the war, and the eventual obstacles American designers faced in creating a plane to break what had become known as the sound barrier are shown with considerable detail. The plane built for the task, the Bell X1, is shown, and the pilot chosen to fly it on its monumental flight in 1947, Captain Chuck Yeager, recounts his experiences at the controls of an inherently dangerous piece of machinery. As one might expect from Nova, this documentary is intelligent and entertaining, and it also happens to be beautifully photographed. --Robert J. McNamara
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代码General
Complete name D Rip_TempNova - Faster than Sound.mkv
Format Matroska
File size 578 MiB
Duration 56mn 18s
Overall bit rate 1 434 Kbps
Movie name Avidemux
Writing application Lavf52.39.2
Writing library Lavf52.39.2
Video
ID 1
Format AVC
Format/Info Advanced Video Codec
Format profile High@L3.1
Format settings, CABAC Yes
Format settings, ReFrames 3 frames
Muxing mode Container profile=Unknown@3.1
Codec ID V_MPEG4/ISO/AVC
Duration 56mn 18s
Bit rate 1 277 Kbps
Width 704 pixels
Height 544 pixels
Display aspect ratio 1.294
Frame rate 29.970 fps
Color space YUV
Chroma subsampling 4 2 0
Bit depth 8 bits
Scan type Progressive
Bits/ Pixel*Frame 0.111
Stream size 515 MiB 89%
Audio
ID 2
Format AC-3
Format/Info Audio Coding 3
Mode extension CM complete main
Codec ID A_AC3
Duration 56mn 18s
Bit rate mode Constant
Bit rate 128 Kbps
Channel s 2 channels
Channel positions Front L R
Sampling rate 48.0 KHz
Bit depth 16 bits
Video delay -33ms
Stream size 51.6 MiB 9%
Live Tracker Stats
【类型】： 纪录
【影片长度】： 56分钟
【集数】：全1集
【字幕】： 暂无
【服务器】： 随机
【分享时间】：全天
【内容介绍】：
本片讲述了人类追求超越音速的努力和历史。(文：life_is_good@ydy)
The quest to fly an airplane faster than sound is chronicled in this episode of Nova. The documentary begins in the final years of World War II, when fighter pilots began to notice that their airplanes began performing strangely as they began to attain great speeds during dives. The aircraft became unstable, the controls froze, and pilots who couldn't come out of the dive crashed helplessly to earth. Survivors of such terrifying ordeals speak on camera about what they experienced and reminisce about how flying at the speed of sound was thought to be an impossibility. Plans to develop faster planes are discussed, with looks at Allied and German designs during the war, and the eventual obstacles American designers faced in creating a plane to break what had become known as the sound barrier are shown with considerable detail. The plane built for the task, the Bell X1, is shown, and the pilot chosen to fly it on its monumental flight in 1947, Captain Chuck Yeager, recounts his experiences at the controls of an inherently dangerous piece of machinery. As one might expect from Nova, this documentary is intelligent and entertaining, and it also happens to be beautifully photographed. --Robert J. McNamara
代码General
Complete name D Rip_TempNova - Faster than Sound.mkv
Format Matroska
File size 578 MiB
Duration 56mn 18s
Overall bit rate 1 434 Kbps
Movie name Avidemux
Writing application Lavf52.39.2
Writing library Lavf52.39.2
Video
ID 1
Format AVC
Format/Info Advanced Video Codec
Format profile High@L3.1
Format settings, CABAC Yes
Format settings, ReFrames 3 frames
Muxing mode Container profile=Unknown@3.1
Codec ID V_MPEG4/ISO/AVC
Duration 56mn 18s
Bit rate 1 277 Kbps
Width 704 pixels
Height 544 pixels
Display aspect ratio 1.294
Frame rate 29.970 fps
Color space YUV
Chroma subsampling 4 2 0
Bit depth 8 bits
Scan type Progressive
Bits/ Pixel*Frame 0.111
Stream size 515 MiB 89%
Audio
ID 2
Format AC-3
Format/Info Audio Coding 3
Mode extension CM complete main
Codec ID A_AC3
Duration 56mn 18s
Bit rate mode Constant
Bit rate 128 Kbps
Channel s 2 channels
Channel positions Front L R
Sampling rate 48.0 KHz
Bit depth 16 bits
Video delay -33ms
Stream size 51.6 MiB 9%
Live Tracker Stats