单词：super-short period cepheid
单词：super-short period cepheid 相关文章
It's hard to discern his true intention in such a short period of time. 要在如此短的时间内看出他的真正企图是好难的。 discern,看出，辨出。 discern good from evil分辨善与恶。 He almost could not discern the road in the
英语情景对话-驾驶
This is the VOA Special English Agriculture Report. 这里是美国之音慢速英语农业报道。 Scientists have worked for twelve years to develop what they call Green Super Rice. They say several varieties should be available to farmers about t
2011年VOA慢速英语(二)月
讲解文本： period 时期，大姨妈 She is on her period. 她大姨妈来了。 疯狂练习吧！
愉悦口语
【句子对照】 You knucklehead! How could you have mixed the dog food with the cereal? 你这个笨蛋！你怎么会把狗食和谷类混到一块呢？ 【关键俚语】 knucklehead 英：A stupid person 中：笨蛋
美国常用英语俚语
安德鲁和哈皮今天讨论的话题是潮流和趋势，来看看这两者有什么区别吧 Andrew: Well, today we are going to do a Chatterbox episode. And a Chatterbox episode is where we discuss a topic and just have a cool discussion about t
话匣子英语
The Nightlife Of Plants Most plants grow buds, flower, or lie dormant at specific times of year. What Triggers These Seasonal Changes? Temperature and rainfall often play a role, but the most important factor to many plants is the length of the day.
英语听力文摘 English Digest
Grammar Girl here. This week I have two topics for you: The number of spaces after a period at the end of a sentence, and whether you should use who or that to refer to people (and pets). Now here's our first listener question. His friends believe it
英语语法 Grammar Girl
A: Can I have roommates in my apartment? B: You may have one roommate, but they need to pass a credit check. A: Can overnight guests stay with me? B: You may have an overnight guest, but they may not stay for an extended period of time. A: How long c
地道英语对话-租房
Exploring the Long and Short of Hair Loss BARBARA KLEIN: This is SCIENCE IN THE NEWS in VOA Special English. Im Barbara Klein. STEVE EMBER: And Im Steve Ember. Today we talk about hair. We will tell what hair is, how it grows, and some of the main re
2011年VOA慢速英语(四)月
One Minute of Exercise May Be All You Need 每天一分钟运动有益健康 There is good news for people who think they do not have time to exercise. 对于那些认为自己没有时间运动的人来说，这是个好消息。 A group of research
2016年VOA慢速英语(五)月
Report: Superfood for Babies A new report says more than 800,000 babies lives could be saved every year, if all women began breastfeeding within the first hour of giving birth. Save the Children calls breastfeeding one of the best ways to prevent mal
VOA标准英语2013年(二月)
A: IBJ, Maria speaking. How can I help? 这里是IBJ银行，我是Maria。我能如何为您效劳？ B: Hello,I called earlier regarding interest rates on loans. Sorry, I just have a couple more questions. 你好，我之前来过电话，是关于贷
银行英语情景口语
A short period of gorging on junk food has a more permanent effects on body size and the way it stores fat even after the initial weight is lost, the study found. The gluttony changes fat mass the percentage of fat in the body for more than two years
阅读空间
很多打算赴国外留学的同学现在已经在联系租房的事了，在国外租房的时候一定要签订正式的租约(lease)或住房合同(housing contract)，这有时候也被称为租房协议(rental agreement)。 租房合同里大家要
实用英语
The National Library holds exhibition to recapture Yan'an memories The National Library in Beijing is holding an exhibition of scripts of plays produced during the revolutionary period in Yan'an. These scripts open a window into the life of that era.
英语新闻视频
BEIJING, Feb. 16 (Xinhua) -- The Ministry of Transport (MOT) said Thursday that about 2.85 billion passenger-trips by roads were made during the 40-day Spring Festival travel rush this year, up 9.6 percent from the corresponding period last year. A t
英语新闻
BUDAPEST, March 10 (Xinhua) -- China won three gold medals on the final day of the World Short Track Speed Skating Championships in Debrecen, East Hungary, on Sunday. With South Korea's Park Seung-Hi ousted from the semifinals on a penalty, the women
英语新闻
今天我们要学的词是 grace period. Grace period 宽限期。日本通过立法，禁止持有儿童色情的图片和视频。The new law allows a grace period of one year for owners of such materials to get rid of them. 新法给现已持有这
英语单词荟萃
It seems like every sleep expert has reduced the fascinating topic of sleep to a boring set of rules: * Keep your room dark. * Take a warm bath. * Keep the bedroom for sleep and sex only. * Avoid caffeine x hours before bedtime (where x depends on wh
阅读空间
台湾籍旅美老师今天交给我们的句子是： Depression can be caused by things like stressful life events, certain medications, death of a loved one, hormonal changes, and of course, caused by faulty mood regulation in the brain. 忧郁的形
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