- == 系统问题，暂停聊天功能。==
- 【征集】西西河的经济学，及清流措施，需要主动参与者，『稷下学宫』新认证方式，24年网站打算和努力目标
主题：那就看看谁被收拾 -- 迷途笨狼
共:💬111 🌺53 新:
有200k的录像带？
数字压缩格式问世前，一秒钟影像得多大
传统磁带刻成vcd或dvd，或者仅仅进入非线编系统转存很正常，不是说传统录像带是数字格式
“That was the plan and that was what was done. In 1981 and 1982, we pulled out another 30,000. We then had Landsat in dire need of tapes in the network and we had the start of the shuttle program. Those tapes were pulled out and our records show that they were never returned”
这又如何解释好？
反方这么多，相关新闻怎么解释也不如毁尸灭迹合理
- 相关回复 上下关系8
压缩 4 层
🙂人家说的是记录信息 fakeone 字53 2010-09-28 19:25:46
🙂那就仔细看看，让读者评估 迷途笨狼 字452 2010-09-28 19:57:32
🙂真录像带只占很小一部分 fakeone 字71 2010-09-29 06:59:38
🙂有200k的录像带？
🙂200k 又不多 fakeone 字236 2010-09-27 08:03:11
🙂所以问200k的带子怎么储存15分钟影像 迷途笨狼 字0 2010-09-27 20:06:01
🙂又没说是存储影像的 fakeone 字151 2010-09-27 20:12:36
🙂仔细看看前面新闻，为霉菌辩护别和霉菌撞车 迷途笨狼 字253 2010-09-27 20:18:28