In fact, already in 1969, two scientists of proposed that neutrinos behave differently than physicists has assumed. However, very few physicists took the idea seriously at the time.
【简答题】请将下列左边的项和右边的解释联系起来 ( 把所选字母放在括号中 ) : (1) CPU ( ) A. 保存当前栈顶地址的寄存器。 (2) 存储器 ( ) B. 指示下一条要执行的指令的地址。 (3) 堆栈 ( ) C. 存储程序、数据等信息的记忆装置,微机有 RAM 和 ROM 两种。 (4) IP ...