2017 英国 其它 WEB-1080P 宏大构想:我们要去火星吗?[中文字幕].The.Big.Think.Should.We.Go.to.Mars.2017.1080p.WEB-DL.H264.AAC-SONYHD 1.31GB

MAY20919R 2024-05-24 08:49 3256


完整标题:宏大构想:我们要去火星吗?[中文字幕].The.Big.Think.Should.We.Go.to.Mars.2017.1080p.WEB-DL.H264.AAC-SONYHD 1.31GB




◎标  题 宏大构想:我们要去火星吗?
◎片  名 The Big Think: Should We Go to Mars?
◎年  代 2017
◎产  地 英国
◎类  别 纪录片
◎语  言 英语
◎上映日期 2017-04-12(英国)
◎IMDb评分 6.5/10 (17人评价)
◎IMDb链接 https://www.imdb.com/title/tt7947120/
◎豆瓣链接 https://movie.douban.com/subject/30443670/
◎片  长 1 hour

◎简  介
    The attempt to send and land astronauts on Mars risks billions of dollars and the lives of those brave enough to attempt it. Is the possible benefit really worth the risk? And is it really achievable?   Guiding us through this ethical and scientific minefield is Dr Kevin Fong. Kevin's diverse background in astrophysics, aeronautics and medicine makes him uniquely placed to understand the technical and human challenges of this perilous journey. With the help of the BBC's rich archive and a cast of supporting experts, Kevin leads us through the journey to Mars stage by stage.   For Kevin, not only is this the toughest journey we will ever attempt, it is one that he feels we ultimately must make if we are to survive as a species.   2019年是尼尔·阿姆斯特朗登陆月球50周年。这是太空竞赛的巅峰,也是整个20世纪最伟大的科技成就,但是我们是否应该派宇航员前往火星呢?美国国家航空航天局在1969年成功登陆月球之后,最大的目标就是派遣宇航员登陆火星表面,但事实证明这比想象中难度更大。太空处于真空状态,人类显得出奇脆弱。宇航员至少需要六个月时间才能抵达火星。在此期间,它们必须要保护自己免受太空高强度辐射的威胁,要承受远离家园的心理后果,还要准备大量的氧气。这些还只是登陆火星计划中的部分问题。

##### MediaInfo ######
General
Complete name : The.Big.Think.Should.We.Go.to.Mars.2017.1080p.WEB-DL.H264.AAC-SONYHD.mp4
Duration : 51 min 56 s
Overall bit rate : 3 617 kb/s

Video
ID : 1
Format : AVC
Format/Info : Advanced Video Codec
Format profile : High@L5
Format settings : CABAC / 6 Ref Frames
Format settings, CABAC : Yes
Format settings, Reference frames : 6 frames
Codec ID : avc1
Codec ID/Info : Advanced Video Coding
Duration : 51 min 56 s
Bit rate : 3 419 kb/s
Width : 1 920 pixels
Height : 1 080 pixels
Display aspect ratio : 16:9
Frame rate mode : Constant
Frame rate : 25.000 FPS
Color space : YUV
Chroma subsampling : 4:2:0
Bit depth : 8 bits
Scan type : Progressive
Bits/(Pixel*Frame) : 0.066
Stream size : 1.24 GiB (95%)
Color range : Limited
Color primaries : BT.709
Transfer characteristics : BT.709
Matrix coefficients : BT.709
Codec configuration box : avcC

Audio
ID : 2
Format : AAC LC
Format/Info : Advanced Audio Codec Low Complexity
Codec ID : mp4a-40-2
Duration : 51 min 56 s
Bit rate mode : Constant
Bit rate : 192 kb/s
Channel(s) : 2 channels
Channel layout : L R
Sampling rate : 48.0 kHz
Frame rate : 46.875 FPS (1024 SPF)
Compression mode : Lossy
Stream size : 71.3 MiB (5%)
Default : Yes
Alternate group : 1


部分资源为软字幕,移动端推荐播放器:MxPlayer,nPlayer,infuse ,其他播放器请自行尝试。

部分资源为软字幕,电脑端推荐播放器:PotPlayer,完美解码,KMPLAYER,其他播放器请自行尝试。

下载端推荐纯BT下载软件:qBittorrent,Bitcomet,uTorrent ,其他下载软件请自行尝试。不支持吸血迅雷。

上传的附件:
最新回复 (0)