【单选题】( )也称对称加密算法,是指加密密钥和解密密钥为同一密钥的密码算法。
【单选题】()也称非对称加密算法,是指加密密钥和解密密钥为两个不同密钥的密码算法。
【单选题】词汇与结构 The elevators provide pitch control around the airplane’s _________ axis. The elevators are positioned by the pilots’ control column.
【单选题】The elevators provide ______ control around the airplane’s _______ axis.
【单选题】( )也称非私钥加密算法,是指加密密钥和解密密钥为两个不同密钥的密码算法。
【单选题】斯密动力认为,在经济增长中,起决定作用的是()。
【单选题】Elevators provide pitch control about the—— axis of the aircraft.
【单选题】The elevators provide _________ control around the airplane's lateral axis.
【单选题】Elevators provide pitch controlabout the—— axis of the aircraft.
【单选题】The elevators provide pitch control around the airplane's ________ axis.