单词：discrete-time variable
单词：discrete-time variable 相关文章
13.Britannia Rues the Waves Andrew Neil Britain's merchant navy seldom grabs the headlines these days; it is almost a forgotten industry. Yet shipping is the essential lifeline for the nation's economy. Ninety-nine percent of our trade in and out of
高级英语 上
At length, a great foreign merchant came, and when he had seen the mill, inquired whether it would grind salt. 终于有一天，一位外国富商来到这里。当他看到磨粉机时，询问它是否能够用来出盐。 Being told that it would
美国语文第四册
This is the VOA Special English Education Report. This week in our Foreign Student Series, we talk about military education programs in the United States. There are public and private colleges and universities that offer military educations. But int
VOA慢速英语2009年（六）月
今天我们要学的词是casualty。 Casualty, 在战争中指人员伤亡，在其他灾难性事件中指受害者，一般用复数。阿富汗外交部说， The Pentagon has promised to take steps to reduce civilian casualties, 美国五角大楼
英语单词荟萃
今天我们要学的词是casualty。 Casualty, 在战争中指人员伤亡，在其他灾难性事件中指受害者，一般用复数。阿富汗外交部说， The Pentagon has promised to take steps to reduce civilian casualties, 美国五角大楼
英语每日一词
Too close to see so much love we stop living Sweet history ain't enough to keep my heart beating So many tips for you I sacrificed Too many lies for you I justified How can you stand there say you know it's you to blame How can you well know everythi
节奏布鲁斯