bit count

基本解釋

The Count Register (CTR) is a 64-bit register.
計數(shù)寄存器（Count Register，CTR）是 64 位寄存器。
In the humanities this would count as routine scholarship. But to many high-tech economists it is a bit undignified.
人文學科會將此算作學術成就，但對許多高科技經濟學家來說，這樣做未免有點自貶身價。
Count the number of ones in each byte of the 8-byte block; if the number of ones is even, make it odd by setting the least significant bit to one.
統(tǒng)計 8 字節(jié)塊中每字節(jié)中的 1 的個數(shù)，如果 1 的個數(shù)爲偶數(shù)，那麼就設置最低位爲 1 使它成爲奇數(shù)。

In a small bit of positive news, the firm reports that its subscriber count is up 35-percent year-over-year, which now totals 75 million subscribers.
ENGADGET: RIM reports Q3 2011 earnings: $5.2b revenue, $265m net income and 14.1 million handsets shipped