高压预填柱

New Study Suggests Dogs May Be Smarter than Cats

This is Whats Trending Today. Are you a cat person or a dog person? People around the world are bitterly divided about which animal is the better pet. But a new study may have found a clear winner when it comes to which animal is more intelligent: do

发表于:2018-12-08 / 阅读(47) / 评论(0)

2017年VOA慢速英语(十一)月

SSS 2009-11-03

The other day my 3-year old God son and I were pillow fighting when he sat down, panting, and said with surprise, I can feel my heart beating! Sometimes it takes little kids to remind us just how amazing our bodies are. Scientists believe that an are

发表于:2019-01-08 / 阅读(62) / 评论(0)

Scientific American(十一)月

分类词汇：医药

医保商会 China Chamber of Commerce for the Import and Export of Medicines and Health Products (CCCMHPIE) 中国国家中医药管理局 State Administration of Traditional Chinese Medicine of the P.R.C (SATCM) 英国投资贸易总署 UK Trade In

发表于:2019-01-17 / 阅读(44) / 评论(0)

英文语法词汇

雅思阅读中的文法结构剖析

1. The work that Tim Pons and his colleagues published last week is basic research into the portion of the brain, the cortex, that one scientist says is responsible for all the interesting things we do. 剖析：在这个长句中, 共有两个定语从

发表于:2019-01-17 / 阅读(84) / 评论(0)

雅思英语

经济学人135:计算机模拟视觉

Science and technology 科学和技术 Computer vision 计算机模拟视觉 Eye robot 你是我的眼 Poor eyesight remains one of the main obstacles to letting robots loose among humans. 放手让机器人在人类社会自由活动仍存在重大障

发表于:2019-01-26 / 阅读(51) / 评论(0)

经济学人科技系列

VOA慢速英语20060411b

SCIENCE IN THE NEWS - Depression Study Finds Hope in Different Treatments, at Least for Some PeopleBy Nancy Steinbach, Caty Weaver Brianna Blake Broadcast: Tuesday, April 11, 2006 (MUSIC) VOICE ONE: T

发表于:2019-01-30 / 阅读(44) / 评论(0)

2006年慢速英语（四）月

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black hematite (psilomelane)