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更多“英文Bits、Binary、Hex、Dec的含义分别是（)、…”相关的问题
从下面提供的答案中选出应填入下列英文语句中______内的正确答案。
It is traditional when dealing with languages of all sorts to try to separate concerns with(1), the subject of syntax, from concerns with(2), the field of semantics. Consider the simple "language" of binary numerals. Some examples of binary numerals are
1
101 101
11001 101111
A communication in this language evidently consists of afinite sequence of characters “0”、“1". This is just syntax however, and says(3)about what such a communication is intended to mean.
Numbers are"(4)" mathematical concepts, whereas the digit strings that appear on paper are numerals, that is to say,(5)representations or descriptions of numbers.
已知程序中定义了以下两个变量：
HEX：DB 5AH
ASC：DS 2
试编写一个程序段，将变量HEX中的两位十六进制数字转换成对应的ASCII码字符后，放到变量ASC中，如图所示。
The binary errors-and-erasures channel is given by (1)Find the capacity (2)Specialize to erasures only(ε=0) (3)Specialize to the binary symmetric channel(ρ=0) (4)Would you prefer a binary symmetric channel with crossover probability=0．125 or a simple erasure channel with probability of erasure=0．5？
