标签:科普 相关文章
The winter solstice events at Maeshowe demonstrate 梅萧韦古墓葬的冬至事件 an intimate and precise knowledge of 展现了古人 the sun's movements through the sky. 对太阳运行轨迹的精确了解 It was the first step on ourjourney to
It's easy to appreciate the power of the sun 在这样炎热的夏日,站在德州湾海边 on a nice hot summer's day like here on the Texas Gulf Coast. 不难体会太阳的威力 And you can feel the power of the sun on your skin, 皮肤能清楚感
This is Orkney to live here is to know the importance of the sun. 这是奥克尼,住在这里的人对太阳的重要性了然于心 In the summer the days are long and full of light. 夏季时,这里的白昼漫长明亮 In December it's a diff
Internet use appears to cause a decline in psychological well-being, according to research at Carnegie Mellon University. Even people who spent just a few hours a week on the Internet experienced more depression and loneliness than those who logged o
科普作家理查德普雷斯顿将向我们介绍这个星球上最巨大的生物之一太平洋西北部巨大的红杉。虽然由一颗细小的种子成长起来,它们却支撑着巨大的生态系统。时至今日,这些生态系统的大
ARPANET started by the US Dept. of Defense for research.It is the original basis for what now forms the Internet.It was opened to non-military users later in the 1970s. The first international connections to ARPANET are established. The TCP/IP Protoc
Sugar-It Could Age You 吃糖一向被视为肥胖者的大忌,除此以外,一般读者可能还知道吃糖与蛀牙、与某些心血管疾病的关系。可你是否想到过吃糖与人的衰老也有关系呢?本文则报道了这方面的最
NASDAQ, acronym for the National Association of Securities Dealers Automated Quotation system, is one of the largest markets in the world for the trading of stocks. The number of companies listed on NASDAQ is more than that on any of the other stock
What Does the Multimedia Actually Mean? Literally, multimedia means TWO or more media. If the publisher of this book Wanted to join the Current hype about multimedia, he could advertise the book as using multimedia technology. After all, it contains
爱英语爱翻译的你,只知道两会的双语表达就够了么?今天,央行、银监会、证监会、保监会负责人将答记者问,想关注却不想被各种金融词汇搞晕?想了解财经信息,却又被LOF,QFII,BOT吓住?是
首先让我们回顾一下事件始末: The Arbitral Tribunal, appointed by the Permanent Court of Arbitration in The Hague, announced on Tuesday that China has no historic title over the South China Sea. 由海牙常设仲裁法庭主导的仲裁庭
I.我们究竟需要多少GRE词汇 有两个问题我一直被问到,一是老俞的红宝能覆盖GRE的几成,二是GRE词汇有多少是有用的。第一个问题以前我详细讨论过,在九成以上,虽然这几年新词频出,但是
An elegant pair of heels can seem the perfect way to complete a smart outfit. 一双优雅的高跟鞋能为一身时髦的衣着锦上添花。 But women who wear them too often may find the downsides soon outweigh the benefits as research shows the