AS electronics advanced, digital controllers were used to supervise analogue controllers and eventually to execute the control themselves. 随着电子学的进展，数字控制器被用来管理模拟控制器并最终执行控制过程。
2.
The Gill of a fish is the analogue of the lung of a cat 鱼的鳃和猫的肺是类似物。
3.
The first drug approved for use against HIV, zidovudine (AZT), is a nucleoside analogue as well. 第一个上市对抗HIV的药物是叠氮胸苷（AZT），也是核苷的类似物。
4.
A semisynthetic analogue of cephalosporin used especially in the treatment of respiratory and urinary tract infections. 头孢氨苄一种半人工合成的头孢菌素代用物，尤用于治疗呼吸道和尿道感染
5.
The gill of a fis. is.the analogue of the lung of a cat 鱼的鳃和猫的肺是类似物。
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