【简答题】(13. 假设 5 个连续的 1 之后用 0 进行位填充。假设比特流中的 0 和 1 的概率是相等的,并且发生是随机的,位填充方案的传输开销是什么?(提示:制订得出一个递归公式 f ( N )以便首先找到一个 n 位字串期望的开销比特位数)) 14. Write a simulation program to verify that the numerical answer to Problem ...
【简答题】系数是实数的一元三次方程,最少有几个根是实数,最多有几个根是实数?
【简答题】Translate the following sentences into English 8) 你选择什么课程并不重要,重要的是要找出色的教授。 ______________________________________________
【单选题】n阶常系数齐次线性方程的特征方程有几个实根?
【单选题】John Williams likes to ______.
A.
live away from human society
B.
find a peaceful place to read books
C.
make things by himself
D.
have a chqt with his friends in his cabin
【简答题】Celsius to Fahrenheit Write a program that converts Celsius temperatures to Fahrenheit temperatures. The formula is F is the Fahrenheit temperature, and C is the Celsius temperature.