单词:program information block
单词:program information block 相关文章
上海联合产权交易所 Shanghai United Assets and Equity Exchange 上海证券中央登记结算公司 Shanghai Securities Central Clearing and Registration Corporation 上海证券交易所 Shanghai Stock Exchange 上诉委员会(证监会)
中美儿童学习新科技 Scientists and educators in U.S. and China say it pays to introduce very young children to new technologies - from computer programing to designing electronic circuits. With the right approach, they say, children learn not
Now, its time for Words and Their Stories, a program from VOA Learning English. On this program we explore common expressions in American English. Every year in the United States, we celebrate Mother's Day on the second Sunday in May. So, in honor of
AS IT IS 2014-12-14 Will Technology Benefit Very Young Children? 新技术会让小小孩受益吗? Technology literacy is important to the economic and educational future of the next generation. Scientists and educators in the U.S. and China say it'
AUDIE CORNISH, HOST: There's been a lot said about the new administration's hostile stance towards the news media. President Trump has criticized entire networks and individual reporters by name, yet advocates for transparency in government say there
The technology likely to have the greatest impact on the next few decades has arrived. 有可能在未来几十年带来巨大影响的科技,已经到来了。 And it's not social media. It's not big data. 并不是社交媒体,也不是大数据,