柠檬酸氢铅(II) {酸式柠檬酸铅(II)}, 柠檬酸氢铅；酸式柠檬酸铅

Uses Hydrogen1 as Fuel2

Broadcast: February 14, 2003 By George Grow This is the VOA Special English Environment Report. President Bush has offered a plan to speed development of technology that uses hydrogen as fuel. His goa

发表于:2018-12-07 / 阅读(74) / 评论(0)

VOA2003（上）-科技导航

我们该选择死亡吗？

I am speaking not as a Briton, not as a European, not as a member of a western democracy, but as a human being, a member of the species Man, whose continued existence is in doubt. The world is full of conflicts: Jews and Arabs; Indians and Pakistanis

发表于:2018-12-12 / 阅读(57) / 评论(0)

英语演讲

英伦广角粘性物使骨头结实并且柔软

New news is goo newswhen its inside our bones, anyway. Because a combination of imaging techniques and modeling has revealed that our bones are filled with a natural chemical goo thats key to the bones function as support structures. The finding is i

发表于:2019-01-02 / 阅读(33) / 评论(0)

英伦广角

专业术语—中草药成分英汉对照词汇C1

C Caffeic acid 咖啡酸 Caffeine 咖啡碱 Calcium Citrate (Tricalcium citrate) 柠檬酸钙 Calcium Malate 苹果酸钙 (+)-Camphor 樟脑 Camptothecine 喜树碱 Cantharidin 斑蟊素 Capillarisin 茵

发表于:2019-01-03 / 阅读(41) / 评论(0)

医务英语

我们该选择死亡吗

December 30, 1954 I am speaking not as a Briton, not as a European, not as a member of a western democracy, but as a human being, a member of the species Man, whose continued existence is in doubt. The world is full of conflicts: Jews and Arabs; Indi

发表于:2019-02-09 / 阅读(45) / 评论(0)

英语美文

Goo Keeps Bones Strong but Supple 黏性物质使骨骼强，但柔顺

发表于:2019-02-14 / 阅读(87) / 评论(0)

2016年Scientific American(八)月

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学英语单词

a length of

Agastache foeniculum

Albright's syndrome to type

amicae curiae

AMSIDINE

analog and digital circuit