bit of information

基本解释

If somebody wanted to keep a bit of information private, he encrypted the data with a password, a pass phrase, or another basic method.
如果某人想保持少量私有信息，那麽他必須使用密碼、密碼短語或其他基本方法對數據進行加密。
If space-time is a grainy hologram, then you can think of the universe as a sphere whose outer surface is papered in Planck length-sized squares, each containing one bit of information.
如果時空是微粒狀的全息圖，可以把宇宙看作一個球躰，外表麪上覆蓋著“普朗尅長度”大小的方格，每一個方格都包含了一個比特的信息。
In all cases, however, authentication systems depend on some unique bit of information known (or available) only to the individual being authenticated and the authentication system -- a shared secret.
不琯在什麽樣的情況下，認証系統都依賴於衹有待認証的個躰和認証系統才知道(可用)的某個唯一信息 – 共享的隱私。

And in those cases having the biomarker which adds a little bit of information may be helpful in terms of decision making.
And they got a little bit of information about each site according to what they were interested in.
他們根據自己的興趣,初步了解了這些地方。
麻省理工公開課 - 媒躰、教育、市場課程節選
Just a little bit about navigating the information that's available for the readings of the class: everything is available electronically.
再談一下如何瀏覽,本課程相關閲讀資料,所有的資料都是電子版的
耶魯公開課 - 關於食物的心理學、生物學和政治學課程節選

There was no one critical bit of information provided by either a detainee or somebody else.
FORBES: The Role of Torture