帖子完整标题：树的一生/虫虫教室 树的一生(澳门) The.Life.of.Trees.2012.720p.BluRay.x264-UNVEiL 1.05GB　　这是一部富有教育意义和丰富娱乐性的球幕节目。两位有趣的小主角：瓢虫“多多”及萤火虫“小米”充当老师，将他们在学校里所学的知识与大家分享。它们除了会讲解树木怎样抵抗地心引力将水从地下输送到树冠、光合作用的过程等知识之外，还会介绍树木怎样透过产生氧气，来确保地球的生物多样性。多多和小米会与其他昆虫小朋友一起，带领观众开启一次冒险之旅，尝试从昆虫的角度探索世界。Video ID : 1 Format : AVC Format/Info : Advanced Video Codec Format profile : [email protected] Format settings : CABAC / 8 Ref Frames Format settings, CABAC : Yes Format settings, Reference frames : 8 frames Codec ID : V_MPEG4/ISO/AVC Duration : 32 min 27 s Bit rate : 3 987 kb/s Width : 1 280 pixels Height : 720 pixels Display aspect ratio : 16:9 Frame rate mode : Constant Frame rate : 23.976 (24000/1001/189150) FPS Color space : YUV Chroma subsampling : 4:2:0 Bit depth : 8 bits Scan type : Progressive Bits/(Pixel*Frame) : 0.180 Stream size : 926 MiB (86%) Writing library : x264 core 161 r3048 b86ae3c Encoding settings : cabac=1 / ref=8 / deblock=1:-3:-3 / analyse=0x3:0x133 / me=umh / subme=9 / psy=1 / psy_rd=1.00:0.00 / mixed_ref=1 / me_range=16 / chroma_me=1 / trellis=2 / 8x8dct=1 / cqm=0 / deadzone=21,11 / fast_pskip=0 / chroma_qp_offset=-2 / threads=12 / lookahead_threads=1 / sliced_threads=0 / nr=0 / decimate=1 / interlaced=0 / bluray_compat=0 / constrained_intra=0 / bframes=3 / b_pyramid=2 / b_adapt=2 / b_bias=0 / direct=3 / weightb=1 / open_gop=0 / weightp=2 / keyint=250 / keyint_min=23 / scenecut=40 / intra_refresh=0 / rc_lookahead=60 / rc=crf / mbtree=1 / crf=17.0 / qcomp=0.60 / qpmin=0 / qpmax=69 / qpstep=4 / ip_ratio=1.40 / aq=1:1.00 Language : English Default : Yes Forced : No Audio ID : 2 Format : AC-3 Format/Info : Audio Coding 3 Commercial name : Dolby Digital Codec ID : A_AC3 Duration : 32 min 27 s Bit rate mode : Constant Bit rate : 640 kb/s Channel(s) : 6 channels Channel layout : L R C LFE Ls Rs Sampling rate : 48.0 kHz Frame rate : 31.250 FPS (1536 SPF) Compression mode : Lossy Stream size : 149 MiB (14%) Language : English Service kind : Complete Main Default : Yes Forced : No Menu 00:00:00.000 : en:Chapter 01 00:00:38.747 : en:Chapter 02 00:06:12.539 : en:Chapter 03 00:12:12.732 : en:Chapter 04 00:15:32.056 : en:Chapter 05 00:22:26.679 : en:Chapter 06 00:25:39.955 : en:Chapter 07 00:28:46.058 : en:Chapter 08