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数字 -> 数。
Signed-off-by: FrankHB <frankhb1989@gmail.com>
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@ -1892,7 +1892,7 @@ because computers today use 32-bit color graphics
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因为如今都用 32 位颜色
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Of course, not everything is a positive number
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当然,不是所有数字都是正数
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当然,不是所有数都是正数
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- like my bank account in college.
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比如我上大学时的银行账户 T_T
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@ -1973,16 +1973,16 @@ For example, 625.9 can be written as 0.6259 x 10^3.
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例如,625.9 可以写成 0.6259×10 ^ 3
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There are two important numbers here: the .6259 is called the significand.
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这里有两个重要数字:.6259 叫 "有效位数" , 3 是指数
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这里有两个重要的数:.6259 叫 "有效位数" , 3 是指数
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And 3 is the exponent.
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这里有两个重要数字:.6259 叫 "有效位数" , 3 是指数
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这里有两个重要的数:.6259 叫 "有效位数" , 3 是指数
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In a 32-bit floating point number,
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在 32 位浮点数中
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the first bit is used for the sign of the number -- positive or negative.
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第 1 位表示数字的正负
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第 1 位表示数的正负
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The next 8 bits are used to store the exponent
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接下来 8 位存指数
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@ -1991,16 +1991,16 @@ and the remaining 23 bits are used to store the significand.
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剩下 23 位存有效位数
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Ok, we've talked a lot about numbers, but your name is probably composed of letters,
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好了,聊够数字了,但你的名字是字母组成的
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好了,聊够数了,但你的名字是字母组成的
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so it's really useful for computers to also have a way to represent text.
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所以我们也要表示文字
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However, rather than have a special form of storage for letters,
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与其用特殊方式来表示字母 \N 计算机可以用数字表示字母
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与其用特殊方式来表示字母 \N 计算机可以用数表示字母
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computers simply use numbers to represent letters.
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与其用特殊方式来表示字母 \N 计算机可以用数字表示字母
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与其用特殊方式来表示字母 \N 计算机可以用数表示字母
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The most straightforward approach might be to simply number the letters of the alphabet:
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最直接的方法是给字母编号:
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@ -263,7 +263,7 @@ because computers today use 32-bit color graphics
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因为如今都用 32 位颜色
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Of course, not everything is a positive number
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当然,不是所有数字都是正数
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当然,不是所有数都是正数
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- like my bank account in college.
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比如我上大学时的银行账户 T_T
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@ -344,16 +344,16 @@ For example, 625.9 can be written as 0.6259 x 10^3.
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例如,625.9 可以写成 0.6259×10 ^ 3
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There are two important numbers here: the .6259 is called the significand.
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这里有两个重要数字:.6259 叫 "有效位数" , 3 是指数
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这里有两个重要的数:.6259 叫 "有效位数" , 3 是指数
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And 3 is the exponent.
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这里有两个重要数字:.6259 叫 "有效位数" , 3 是指数
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这里有两个重要的数:.6259 叫 "有效位数" , 3 是指数
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In a 32-bit floating point number,
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在 32 位浮点数中
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the first bit is used for the sign of the number -- positive or negative.
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第 1 位表示数字的正负
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第 1 位表示数的正负
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The next 8 bits are used to store the exponent
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接下来 8 位存指数
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@ -362,16 +362,16 @@ and the remaining 23 bits are used to store the significand.
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剩下 23 位存有效位数
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Ok, we've talked a lot about numbers, but your name is probably composed of letters,
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好了,聊够数字了,但你的名字是字母组成的
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好了,聊够数了,但你的名字是字母组成的
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so it's really useful for computers to also have a way to represent text.
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所以我们也要表示文字
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However, rather than have a special form of storage for letters,
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与其用特殊方式来表示字母 \N 计算机可以用数字表示字母
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与其用特殊方式来表示字母 \N 计算机可以用数表示字母
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computers simply use numbers to represent letters.
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与其用特殊方式来表示字母 \N 计算机可以用数字表示字母
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与其用特殊方式来表示字母 \N 计算机可以用数表示字母
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The most straightforward approach might be to simply number the letters of the alphabet:
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最直接的方法是给字母编号:
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