data compression

基本解釋

Data-compression technology gives convenience to the management and transmission of the resource.
數(shù)據(jù)壓縮技術(shù)也使得資源管理和傳輸更加簡便快捷。
This lossless data-compression library can be used on virtually any computer hardware and operating system, required by SDL.
這個無損數(shù)據(jù)壓縮庫可以在任何虛擬計算機(jī)硬件和操作系統(tǒng)上運(yùn)行，SDL 需要使用這個庫。
Variable-length code (VLC) is the most popular data-compression technique which has been used in many data compression standards, such as JPEG, MPEG-2, and H. 263.
變長碼作為一種最流行的數(shù)據(jù)壓縮技術(shù)，已被許多數(shù)據(jù)壓縮標(biāo)準(zhǔn)，如JPEG，MPEG-2和H.263 等作為編碼方法。

We transition to actually real world applications later on like a compression-- how do you take a huge amount of data ; and actually whittle it down into something more manageable; something that uses less of your disk space.
然后我們會講生活中的應(yīng)用程序,比方說壓縮文件——,把大量的數(shù)據(jù)分解使其更易管理;,并占用盡量少的磁盤空間。
哈佛公開課 - 計算機(jī)科學(xué)課程節(jié)選

By comparison, in dealing with the vast realms of low-content data, just about the only way to cost-effectively refine down to the good stuff will be through high-powered data compression.
FORBES: The Big Data Gold Rush
The RAW data format provides pure data for high-resolution images, and uses lossless compression for more compact, yet uncompromised, data files.
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There's also an off-road mode, which essentially gives you the option to switch over to Opera Mini for extra data compression for those times you need it -- this obviously comes in handy when you're reaching your data threshold or just in a low-reception area.
ENGADGET

數(shù)據(jù)壓縮
One of the efficient ways is data compression.
其中數(shù)據(jù)壓縮是提高存儲介質(zhì)及通信帶寬利用率的核心。
參數(shù)壓縮
原始數(shù) 據(jù)壓縮
資料壓縮