This paper introduces an auto - alarming electronic cipher lock system designed with the AT 89 C 2051 monolithic integrated circuit.介绍了一种应用AT89C2051单片机设计的防盗自动报警电子密码锁系统....the alarming increase in crime.令人忧虑的犯罪攀升现象There w...
He announces three programs a week.他每周广播三个节目.The leader announces his real intentions sufficiently frequently and grandiloquently.这个领导人极其经常和夸张地宣布他的真正意图.He announces the six o'clock news.他播报六点钟新闻....