[生化] 酶生物化学

美容时尚英语:战胜黑眼圈

Combat Dark Under Eye Circles 01 战胜黑眼圈 01 对付黑眼圈的方法土豆泥能够减轻黑眼圈。土豆含有邻苯二酚酶，化妆品中用它作为美白皮肤的物质。把一个土豆在食物加工机中绞碎，然后将生土豆泥包裹在一块奶酪布里。把包有土豆泥的布敷在眼睛下方，持续15至20分钟

发表于:2018-12-05 / 阅读(174) / 评论(0)

美容时尚英语

男人的生物钟

Have you ever thought about your biological clock? Never! No. Men don’t have to think about that. Men may not think about their biological clocks, but they should. There are some men whose biologica

发表于:2018-12-11 / 阅读(126) / 评论(0)

万花筒2006年

雅思词汇:学科专业

雅思词汇:学科专业在雅思考试中关于学科专业类信息很多，大家要注意在平时学习中多多积累，一起来学习吧！ psychology 心理学 engineering 工程学 architecture 建筑学 basic course 基础课 specialized

发表于:2018-12-18 / 阅读(145) / 评论(0)

雅思英语

GOING TO GRADUATE SCHOOL

DIALOG 24 laurance--How's school going? soony--Just fine.I finally got the grant to go to graduate school. laurance--Great!Are you starting your doctorate? soony--That's right.I'm going to do it in bi

发表于:2018-12-26 / 阅读(127) / 评论(0)

英语经典听力对话

英语听力训练连载 listen 24

DIALOG 24 GOING TO GRADUATE SCHOOL laurance--How's school going? soony--Just fine.I finally got the grant to go to graduate school. laurance--Great!Are you starting your doctorate? soony--That's right

发表于:2018-12-27 / 阅读(87) / 评论(0)

英语听力训练连载

听力每日练习listen 24

发表于:2018-12-27 / 阅读(93) / 评论(0)

听力每日练习

【一起闲话英语】什么是生物化学—What is Biochemistry?

Passage Transcript biochemistry is a very specific area of chemical science which, studies the interactions of biological systems with chemical components, and which also determines, which chemical components and, how interacts with the human body an

发表于:2018-12-28 / 阅读(136) / 评论(0)

一起闲话英语-English Chitchat

VOA慢速英语2017--烤吐司会致癌吗？

From VOA Learning English, this is the Health Lifestyle report. Many Americans have toasted bread first thing in the morning. For some, the morning meal also includes hash browned potatoes. Or later in the day, they might enjoy potato chips or crispy

发表于:2019-01-02 / 阅读(220) / 评论(0)

2017年VOA慢速英语(三)月

SSS 2008-10-06

This is Scientific American's 60-Second Science. I'm Steve Mirsky . Got a minute ? Germanys Harald zur Hausen and Frances Luc Montagnier and Francoise Barre-Sinoussi share the 2008 Nobel Prize in Physiology or Medicine, awarded October 6th. Barre-Sin

发表于:2019-01-08 / 阅读(125) / 评论(0)

Scientific American(十)月

SSS 2009-04-14

This is Scientific American's 60-Second Science. I'm Christie Nicholson . Got a minute? Altruism poses a problem for the theory of survival of the fittest. If we help others at a cost to ourselves, nice-guy behavior should die out, because we are giv

发表于:2019-01-08 / 阅读(126) / 评论(0)

Scientific American(四)月

SSS 2009-03-10

This is Scientific American's 60-Second Science. I'm Christie Nicholson. This will just take a minute. So check this out: Hi my name is Adi Rajagopalan, I'm going on 18 in a few days, and my project was Modelling Synergistic Cellulolytic-Hemicellulol

发表于:2019-01-08 / 阅读(98) / 评论(0)

Scientific American(三)月

男女通用避孕药即将问世

A contraceptive pill that could be taken by men as well as women could be on the horizon. 一种男女通用的避孕药即将问世。 A breakthrough in the understanding of the biology of sperm could lead to a unisex version of the Pill, US governm

发表于:2019-01-19 / 阅读(188) / 评论(0)

实用英语

【英语语言学习】红酒可以延缓衰老？

This is SCIENCE FRIDAY, I'm Ira Flatow. Here's some news to raise a glass to: the idea that red wine may help us live longer and healthier lives. Well, it got a new boost this week. According to a team of researchers, a compound found in the skin of

发表于:2019-01-24 / 阅读(222) / 评论(0)

英语语言学习

经济学人127:癌症预防灵丹妙药

Technology Prevention of cancer Wonder drug 科技癌症预防灵丹妙药 Aspirin continues to amaze 阿司匹林：继续给你惊喜 FOR thousands of years aspirin has been humanity's wonder drug. 阿司匹林作为人类的特效药实际上已存

发表于:2019-01-26 / 阅读(105) / 评论(0)

经济学人商业系列

办公室隐藏的“岁月杀手”

看似简简单单的办公室其实危机四伏。皮肤病专家们揭示，在我们的日常办公环境中，隐藏着许多加速皮肤衰老的岁月杀手。让人意想不到的是，电话座机、电脑屏幕、办公位置等很多因素都

发表于:2019-02-01 / 阅读(142) / 评论(0)

实用英语

能够帮你提高记忆力的7种食物

发表于:2019-02-01 / 阅读(176) / 评论(0)

实用英语

雅思常考十种场景词汇(8)

10.授课场景 (六)、学校生活之课题研究篇部分学科名称： literature文学 philosophy哲学 history历史 art艺术 sociology社会学 linguistics语言学 psychology心理学 engineering工程学 architecture建筑学 business商务 law法学 economics经济学 finance金融学 account

发表于:2019-02-05 / 阅读(99) / 评论(0)

英文语法词汇

女性多吃豆类男性多吃鱼

Women who ate soy regularly as children have a lower risk of breast cancer, American researchers report. And men who eat fish several times a week have a lower risk of colon cancer, a second team of researchers have told the American Association for

发表于:2019-02-18 / 阅读(160) / 评论(0)

阅读空间

咱们裸熊第53期:天才儿童

Uh...Five-second rule. Just joking. Hey, Chloe. Remember, it's me, Amy, you know, from earlier at the boba shop. 呃...五秒原则。开玩笑的。嘿，克洛伊。还记得我吗？艾米，之前在珍珠奶茶店我们见过。 Oh, um, hey. Wha

发表于:2019-02-19 / 阅读(97) / 评论(0)

咱们裸熊

2018年CRI Scientists engineer mutant enzyme which eats plastics quickly

An international group of scientists has engineered an enzyme which they say will be able to eat some of the most common plastic. It's being touted as a possible way to fight pollution. Improvements aimed at making the enzyme work more effectively ar

发表于:2019-02-22 / 阅读(132) / 评论(0)

2018CRI中国国际广播电台

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