单词：mutation trend
单词：mutation trend 相关文章
1) Entrepreneurs are spending millions to create for-profit universities of the Internet, and the smart money is betting that by the time your middle schoolers go off to college, they may not really g
疯狂英语2002年
This Scientific Americans 60-Second Science. I am Karen Hopkin. This will just take a minute. They say that older folks benefit from spending time with young people. And thats not just an excuse to stick grandma at the kids table at Thanksgiving. Now
Scientific American(五)月
This is scientific American's 60-Second Science, I'm Karen Hopkin, this'll just take a minute. If theres anything better than a fresh, ripe, tomato, its a gigantic fresh, ripe tomato. And thanks to a couple of mutations, thats exactly what we all enj
Scientific American(五)月
今天我们要学的词是trend。 Trend, 是趋势、倾向的意思。There is a downward trend in sales this year, 今年销售额有下滑的趋势。A new report says media freedom has declined around the world, continuing a six-year trend, 一份
英语每日一词
Scientists have identified a unique genetic mutation in about 10 percent of people with type 2 diabetes(糖尿病) studied in the United States and Europe. The discovery could help some people learn if they are at risk of developing diabetes so they
英语新闻
Concerns over older mother trend 关注高龄母亲 An urgent public debate on the trend for women to delay motherhood is needed, leading doctors say. The Royal College of Obstetricians and Gynaecologists will publish evidence on Monday about the increase
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