单词：experiment study
单词：experiment study 相关文章
雅思文章该怎么读?首先，我们来看看雅思权威考官Vanessa Jakeman和Clare McDowell两位专家是怎么说的： When you go to university or college you may be overwhelmed by the amount of reading you are expected to do. You will ha
雅思英语
They say that all's fair in love and war. But when it comes to making a deal, people have very definite ideas about what's fair. A recent study found that people will let a basic physiological need go unfulfilled rather than accept an unfair transact
Scientific American(九)月
HEALTH REPORT - Gene Therapy Used to Treat Cancer | Stem Cell Study Leads to Criticism, QuestionsBy VOA Staffs Broadcast: Wednesday, September 06, 2006 This is the VOA Special English Health Report. A
2006年慢速英语（九）月
Study: Immune System Weakens in Space During the final flight of the US space shuttle Atlantis in the summer of 2011, one of the most important pieces of scientific cargo on board was a medical experiment designed to test how the human immune system
VOA标准英语2013年(四月)
How often have you longed to have time to just sit quietly and think? Well, be careful what you wish for. Because a study shows that many people find such interludes incredibly unpleasant. So uncomfortable, in fact, that they would rather zap themsel
2014年Scientific American(八)月
STEVE INSKEEP, HOST: Let's ask what a classic test of child psychology shows in a different culture - a test of self-control which involves being presented with a tasty marshmallow, which you're not supposed to eat. Researchers found a culture where
2017年NPR美国国家公共电台7月