单词：program-described data
单词：program-described data 相关文章
The federal government tracking your kids. Your kids. The department of education recently taking steps, making it easier for states to share the personal information of fellow students. Information like where they live, where they were born, how old
CNN2012年(一)月
Ever since August last year when a new computer pay system started, there have been major problems with teachers pay. A few teachers have been paid too much, many have been paid too little and some have not been paid at all. In total, this is about 1
新西兰英语
The Organization for Economic Co-operation and Development, or OECD is working with teachers and schools to reform education through data. The OECD is over 50 years old, and has 35 member countries, including the United States. Its aim is to support
2017年VOA慢速英语(四)月
Delay - This is the wait time between to specific events, and regarding satellite communications, it is the time it takes for a signal to go from the transmission station up to orbit and through the s
电信英语
Fade - This is a reduction in the received signal. It is caused by absorption, refraction, or reflection. Fax - This is a shortening of Facsimile, and it refers to one fax machine sending a digital re
电信英语
Email - This is electronic-mail, that is text messages that are sent over the internet. Emoticons - This is a contraction meaning emotional icon that is made with common characters, such as :-) being
电信英语