单词：quadrupole broadening
单词：quadrupole broadening 相关文章
Successful Debaters Earn Business Benefits 成功的辩论能带来商业利益 Over the last few weeks we discussed a method for teaching debate to English learners. Debate is a valuable way to practice communicating. It can also bring long-lasting
2015年VOA慢速英语(五)月
Improving your vocabulary in English - or any language -requires commitment.Writing long lists of new words is not really an efficient way to improve your vocabulary. The technics described in this article will help you improve your vocabulary, but y
英文语法词汇
The newness of the situation and the range of decisions youll face could leave you confused. Think about what you want from college and from friends. Study after breakfast, between classes, whatever works best for you. Dont cut off all social contact
英语时差8，16
1. New York City fans of giant cups full of sugary soft drinks can continue to feed their cravings. A judge struck down the 16-ounce size limit for sodas and other sweet drinks. But Mayor Michael Bloomberg still defends his idea. 2. The Senate Judici
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How to Raise a Reader From VOA Learning English, this is the Health Lifestyle report. For some people, the warmest memories from childhood come from being read a great story. But reading to children does more than create warm memories. It develops ch
2015年VOA慢速英语(四)月
Success In Debating and Business Over the last few weeks we discussed a method for teaching debate to English learners. Debate is a valuable way to practice communicating. It can also bring long-lasting rewards outside the classroom, especially for p
2016年VOA慢速英语(四)月