单词：heavy-density medium
单词：heavy-density medium 相关文章
[00:03.81]bond rating :债券评等 [00:05.87]convertible bond :可转换债券 [00:08.17]government bond :政府债券 [00:10.47]junk bond :垃圾债券 [00:12.48]medium-term note :中期债券 [00:14.86]par value :面值 [00:16.87]premium :n.溢价
商务英语分类核心1000词汇
This year's session of China's top political advisory body, the Chinese People's Political Consultative Conference, or CPPCC, is drawing to a close. One of the hot topics for this year has been environmentalism, and particularly how to tackle the smo
2017CRI中国国际广播电台
Worsening air quality in Beijing prompted authorities to activate the red alert around 4 pm on Friday, December 16th, 2016, several hours ahead of the original plans. This means vehicle restrictions are now in place. Rong Jun is with the Beijing Muni
2016CRI中国国际广播电台
Heavy air on this Moment of Science. Here's an oxiny question: does air weigh anything? At first it might seem preplexing, on the one hand, air just seems floating, I mean, to say something is as light as air is to say its weighlessness, is isn't? Bu
英语时差8，16
[00:00.00]How to solve the Problem of Heavy Traff [00:04.68]With the development of industry and the growth of population,heavy traffic has become a serious problem in citie [00:14.16]Large numbers of bikes,motorcycles,cars and buses are making the s
英语六级听力练习集锦
On Mondays we focus on the business of techonology and today we'll hear about an effort to make money with blogs. Millions of people publish internet weblogs or blogs but among the few people who do it for profit is Jason McCabe Calacanis. A year and
2005年NPR美国国家公共电台