[化] 水可溶物

Dental Health

07 牙病的预防与治疗 DATE=2-27-01 TITLE=SCIENCE IN THE NEWS #2113 - (1)Dental Health BYLINE=Nancy Steinbach VOICE ONE: This is Sarah Long. VOICE TWO: And this is Bob Doughty with Science in the

发表于:2018-12-07 / 阅读(57) / 评论(0)

科技之光

SSS 2011-12-12

Cooking is one big science experiment and chefs have been gaining fame for more explicit uses of scentific techniques and tools in the kitchen. Now, according to an article in the December issue of physics world, mixologists the folks behind the bar

发表于:2019-01-08 / 阅读(50) / 评论(0)

Scientific American(十二)月

英语听书《海底两万里》第89期第7章一种从未见过的鱼(12)

I swiftly hoisted myself to the summit of this half-submerged creature or object that was serving as our refuge. 我很快爬到这个半浸在水中，已经作了我们的临时避难所的生物上面。 I tested it with my foot. Obviously it was

发表于:2019-02-17 / 阅读(27) / 评论(0)

《海底两万里》中英双语有声读物

多吃芹菜健康好处多多

1. It is very hydrating. 盈润保湿。 Celery is high in water content (95% water) and electrolytes, which are vital for proper hydration and cellular functions. For a super re-hydrating drink (e.g. after a long flight or after having food poisonin

发表于:2019-02-17 / 阅读(73) / 评论(0)

阅读空间

环球英语 — 229：Bird’s Nest Soup

Voice 1 Thank you for joining us for Spotlight. Im David Bast. Voice 2 And Im Liz Waid. Spotlight uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. Voice 1 The little bird fl

发表于:2019-02-21 / 阅读(26) / 评论(0)

环球英语 Spotlight

万物简史第382期:浩瀚的海洋(1)

18 The Bounding Main 第十八章浩瀚的海洋 Imagine trying to live in a world dominated by dihydrogen oxide, 请你想像一下，你能不能生活在一个由一氧化二氢主宰的世界里。 a compound that has no taste or smell and is so

发表于:2019-02-25 / 阅读(91) / 评论(0)

万物简史

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