单词：metabolisms
n. the organic processes (in a cell or organism) that are necessary for life
单词：metabolisms 相关文章
This is scientific American's 60 seconds science.I'm Sophie Bushwick.Got a minute? For shift workers odd hours usually mean strange sleeping habits and unhealthy meals.And now an editorial in the journal Public Library of Science Medicine takes the p
Scientific American(十二)月
Climate Change Might Shrink Fish 气候变化会迫使鱼类变小 As the world's oceans heat up, salmon are migrating earlier. Plankton are shifting their range. But warmer water temperatures also mean warmer fishand faster-running metabolisms. 随着
2017年Scientific American(九)月
你身边有没有这样的朋友，饭量很大，身材还是保持的超好，简直气死人啊。世界上就有这样的一类人，不管怎么吃都吃不胖。今天用科学给大家讲一下他们到底是怎么回事儿。 Everyone knows
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不知从何时起，在国外悄然兴起了一阵爸爸肚风，女人们不追求那些身材火爆的美少男，反而青睐那些大腹便便的中年男子。新研究发现，年长体胖的男性不但更讨女人喜欢，而且寿命更长，
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Venezuelan Students Stage Hunger Strike for Election Reform About 25 university students have set up camp in downtown Caracas and have have vowed not to eat for the ten days leading up to Sunday's presidential election. Tugomir Yepez says they are th
VOA标准英语2013年(四月)
This would be a brave performance anywhere in the world. But here in China, it's an invitation to ridicule. In a country where most people are naturally slim, being overweight, especially if you are a woman, is frowned upon. But these dancers, they c
英语杂谈
Evidence of the first oxygen in the atmosphere. The gas was released by a humble microscopic living organism called cyanobacteria. Well it turns out cyanobacteria are the only things that can actually produce oxygen, so we know that at some point cya
探索与发现2014年
Beginners. My children love Scooby-Do. I love Scooby-Do. In fact, I have not met a person who does not like it. The happy gang of friends consists of: Shaggy, Scooby, Wilma, Daphney, and Freddy. They travel around in the 'Mystery Machine' and get int
英语博客 A cup of English
This would be a brave performance anywhere in the world. But here in China, it's an invitation to ridicule. In a country where most people are naturally slim, being overweight, especially if you are a woman, is frowned upon. But these dancers, they c
英伦广角