物理诱变剂

COLLEGE STUDENTS SHOULD ATTEND PHYSICAL EXERCISE Physical exercise is a necessary part of college life. However, still some college students do not like to attend sports activities, they think those activities waste their time and influence their stu

发表于:2018-11-29 / 阅读(177) / 评论(0) 分类 四级范文背诵50篇

THE MAKING OF A NATION - American History: Life in the 1970s and '80s STEVE EMBER: Welcome to THE MAKING OF A NATION -- American history in VOA Special English. I'm Steve Ember. This week in our series, we look back at some of the social issues and c

发表于:2018-12-07 / 阅读(78) / 评论(0) 分类 2012年VOA慢速英语(一)月

The Importance of Physical Exercise Everyone hopes to live happily in the world. Physical exercise is indispensable to a happy life. There is a famous saying: Life lies on exercise. Although you will not necessarily die without regular physical exerc

发表于:2018-12-18 / 阅读(122) / 评论(0) 分类 英语作文

This is a small segment from the weekly literary program InkQuill. Located in downtown Shanghai, Colourful, or Qian Cai Shu Fang in Chinese, is one of the most iconic bookstores in the city. Sitting right beneath the former residence of Eileen Chang,

发表于:2018-12-19 / 阅读(84) / 评论(0) 分类 2017CRI中国国际广播电台

【今日基础词】 Physical 【Transcript】 A: Ive heard some friends say when they get the article, its quite different from what they see on the website advertisement. B: That happens. Without close quality examination, we may encounter fraud,

发表于:2018-12-30 / 阅读(64) / 评论(0) 分类 听基础单词练听力

Recently we were told by a student that setting aside time for improving his physical fitness would be a total misuse of his working hours. He assured us that he would be no better served by a fitness program than by learning to play bridge. College

发表于:2019-01-02 / 阅读(63) / 评论(0) 分类 双语有声阅读

Physical educationby Richard SidawaySchool days are supposed to be the best days of your life and part of that experience usually involves some strenuous physical activity. I asked some colleagues to give me their recollections of what happened to th

发表于:2019-01-02 / 阅读(135) / 评论(0) 分类 英文杂志-Magazine

Health Report - With Physical Activity, No Need to Be an Olympian This is the VOA Special English Health Report. Watching the Olympics probably made some people feel a little guilty about not exercising. The truth is, if physical inactivity were a sp

发表于:2019-01-08 / 阅读(76) / 评论(0) 分类 2012年VOA慢速英语(九)月

Physical Activity Linked to School Achievement Pushing aside physical education to focus on academic subjects, such as math or reading, could have a negative impact on achievement, according to new reseach which finds physically-active students do be

发表于:2019-01-11 / 阅读(96) / 评论(0) 分类 VOA标准英语2012年(一月)

A: Hello, so how are we feeling today? B: Things are going well for me, Dr. Smith. A: Am I correct in thinking that you are here for your annual physical? B: Yes, I am applying for new health insurance, and I need a physical examination to qualify. A

发表于:2019-01-11 / 阅读(97) / 评论(0) 分类 英语情景对话-健康

A: Good morning, how are you doing today? B: I have been feeling pretty good, Dr. Smith. A: So, I can see by your chart that you are here for your annual physical. B: Yes, I am playing on the tennis team this year, and they are requiring me to get a

发表于:2019-01-11 / 阅读(80) / 评论(0) 分类 英语情景对话-健康

FAITH LAPIDUS: This is the VOA Special English program SCIENCE IN THE NEWS. Im Faith Lapidus. BOB DOUGHTY: And Im Bob Doughty. Today, we will tell about physical exercise. We will tell why exercise is important, and some of the popular ways to get in

发表于:2019-01-11 / 阅读(68) / 评论(0) 分类 2010年VOA慢速英语(六)月

This is the VOA Special English Education Report. Too much eating. Too many unhealthy foods. Too many advertisements for food. Too little activity. Different explanations are offered for America's weight problem -- a problem increasingly shared by o

发表于:2019-01-11 / 阅读(92) / 评论(0) 分类 VOA慢速英语2009年(八)月

This is the VOA Special English Health Report. How active you are early in life may affect how able-minded you are late in life. That was the finding of a new study of cognitive impairment, or a loss in mental abilities. The study involved more than

发表于:2019-01-11 / 阅读(99) / 评论(0) 分类 2010年VOA慢速英语(七)月

Occupy Movement Seeks Renewed Physical Presence This is god our park! This is our park! The real peoples park! Its a real public park, screamed a protester. This impassioned Occupy Wall Street protester recently denounced New York police as bullies f

发表于:2019-01-13 / 阅读(58) / 评论(0) 分类 VOA标准英语2012年(三月)

ARI SHAPIRO, HOST: A new study finds that when people with low back pain get physical therapy early on, they end up saving money on health care. They're also less likely to use addictive painkillers. NPR's Patti Neighmond reports. PATTI NEIGHMOND, BY

发表于:2019-01-16 / 阅读(51) / 评论(0) 分类 2018年NPR美国国家公共电台5月

Todd: So, Monica, you are actually a trained physical education teacher Monica: Yes, that's right. Todd: So, we often hear about how kids today are not fit, and they don't exercise enough. Do you think that's true? Monica: I think it is true, yes. I

发表于:2019-01-20 / 阅读(112) / 评论(0) 分类 原版英语对话1000个

Profanity Bleeps Physical Pain Holy @$#%! According to neuroscientists from Britains Keele University, dropping the f-bomb can actually relieve physical pain. In the upcoming August 5th issue of the journal NeuroReport, the researchers say swearing

发表于:2019-01-30 / 阅读(107) / 评论(0) 分类 60秒科学

A new study finds regular physical activity as a teenager may prevent cognitive impairment - a decline in mental abilities - decades later. Previous studies found that people who were physically active in later life were more likely to avoid mental d

发表于:2019-02-07 / 阅读(115) / 评论(0) 分类 VOA标准英语2010年(七)月

A: Good morning, how are you doing today? B: I have been feeling pretty good, Dr. Smith. A: So, I can see by your chart that you are here for your annual physical. B: Yes, I am playing on the tennis team this year, and they are requiring me to get a

发表于:2019-02-27 / 阅读(168) / 评论(0) 分类 健康-Health
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AC servo speed indicating generator set
acetylphenetidin
aculeates
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alloxan
at ... door
audio-frequency transformer
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homogeneous chemical equilibrium
in a twinkling
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know-nothingness
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