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新路径小学英语四年级上册(三起) Lesson U

[0:01.913]Lesson U [0:04.453]Let's Do Sums [0:06.514]Let's talk. [0:08.574]Hi, kids.Let's [0:11.031]do sums. OK? [0:13.704]OK. [0:15.346]What's 14 plus 12? [0:20.457]It's 25. [0:22.722]Yes or no? [0:25.047] No. [0:28.230]It's 26. [0:29.037]Yes. [0:30

发表于:2018-12-17 / 阅读(124) / 评论(0)

新路径小学英语四年级上册(三起)

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Melody 1 from the Other World In October on the east coast of Australia migrating humpback whales 2 pass very close to the shore. With the help of Max Egan, we went to film them near Byron Bay. It was

发表于:2018-12-30 / 阅读(303) / 评论(0)

英语沙龙2004全年合辑下

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By George Grow November 7, 2004 (THEME) VOICE ONE: I'm Steve Ember. VOICE TWO: And I'm Faith Lapidus with People in America in VOA Special English. Today we tell about Dian Fossey. She studied the wild mountain gorillas of central Africa. Her work re

发表于:2019-01-02 / 阅读(98) / 评论(0)

名人轶事

PEOPLE IN AMERICA - Dian Fossey

PEOPLE IN AMERICA - Dian Fossey By George Grow Broadcast: Sunday, November 07, 2004 November 7, 2004 (THEME) VOICE ONE: I'm Steve Ember. VOICE TWO: And I'm Faith Lapidus with People in America in VOA

发表于:2019-01-02 / 阅读(92) / 评论(0)

People in America

专业术语—中草药成分英汉对照词汇T1

T Tanshinone IIA 丹参酮IIA Tanshinone I 丹参酮I Tanshinone IIB 丹参酮IIB Taraxasterol 蒲公英甾醇 Taraxerol 蒲公英赛醇 Tauro ursodesoxy cholic acid 牛磺熊去氧胆酸 Taxifolin 花旗

发表于:2019-01-03 / 阅读(106) / 评论(0)

医务英语

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D Dahurian Rhododendron Leaf P.E 满山红提取物 Daidzein 大豆甙元 Daidzin 大豆甙 Dandelion P.E 蒲公英提取物 Daphnetin 瑞香素 Daphnin 瑞香甙 Daucosterol 胡萝卜甙 Dauricine 蝙蝠

发表于:2019-01-03 / 阅读(112) / 评论(0)

医务英语

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发表于:2019-01-03 / 阅读(103) / 评论(0)

医务英语

专业术语—中草药成分英汉对照词汇A3

β-Amyrin β-香树脂醇 α-Amyrin acetate α-香树脂醇乙酸乙酯 β-Amyrin acetate β-香树脂醇乙酸乙酯 β-Amyrin palmitate 棕榈酰β-香树酯 Anabasine 毒藜碱 Anagyrine 臭豆碱,安

发表于:2019-01-03 / 阅读(104) / 评论(0)

医务英语

SSS 2008-04-15

This is scientific Americans 60-Second Science. Im Cynthia Graber. This will just take a minute. Predicting a hurricanes strength and speed is crucial in order to save property and lives. Right now, the only way to get accurate information is to fly

发表于:2019-01-08 / 阅读(116) / 评论(0)

Scientific American(四)月

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FAITH LAPIDUS: And Im Faith Lapidus with PEOPLE IN AMERICA in VOA Special English. Today we tell about Dian Fossey. She studied the wild mountain gorillas of central Africa. Her work resulted in efforts to save these rare and endangered animals. (MUS

发表于:2019-01-11 / 阅读(84) / 评论(0)

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Through the years, pollution on the Dianchi Lake, a large reservoir in southwest China's Yunnan's capital, Kunming, has created significant environmental problems, something the local government has been taking steps to try to clean up. In the city o

发表于:2019-01-19 / 阅读(89) / 评论(0)

2018CRI中国国际广播电台

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Locals in Uganda are lauding a construction project financed by China which is creating the East African country's largest hydroelectric power plant. The 600-megawatt (MW) Karuma Hydroelectric Power Plant is located at the mid-western district of Kir

发表于:2019-01-19 / 阅读(165) / 评论(0)

2018CRI中国国际广播电台

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HYDROCEPHALUS Merriam-Websters dictionary defines hydrocephalus as an abnormal increase in the amount of cerebrospinal fluid within the cranial cavity that is accompanied by expansion of the cerebral ventricles, enlargement of the skull and especiall

发表于:2019-01-23 / 阅读(207) / 评论(0)

英文短篇小说

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67 维生素C能否破坏DNA？ DATE=7-11-01 TITLE=SCIENCE REPORT - Vitamin C and DNA BYLINE=Nancy Steinbach (Start at 59

发表于:2019-01-30 / 阅读(123) / 评论(0)

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中草药成分英语单词 A Abrine 相思豆碱 O-Acetyl-3,6-di-O--D-xylopy-rano- astragaloside O-乙烯 3,6-双氧--D- 吡喃木糖基绵毛黄芪甙 Acetylastragaloside 乙酰黄芪甙 N-Acetyl-D-Glucosamine N-乙酰氨基葡萄糖糖 6``-acetylhyperoside 6``-乙酰氧基金丝桃甙 Acetylsh

发表于:2019-02-02 / 阅读(133) / 评论(0)

英文语法词汇

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SCOTT SIMON, HOST: The debate on approving new drugs to treat pain can sometimes get as polarized as abortion or gun control, as the number of people who become addicted or who have died from overdoses of legal painkillers increases. Several states a

发表于:2019-02-16 / 阅读(94) / 评论(0)

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The charts compare the source of electricity in Australia and France in the years 1980 and 2000. Between these years electricity production almost doubled, rising from 100 units to 170 in Australia, and from 90 to 180 units in France. In 1980 Austral

发表于:2019-02-25 / 阅读(108) / 评论(0)

托福英语

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His's perivascular Chinese希斯血管周隙(脑与脊髓血管动脉外膜和神经胶质血管周围界膜之间的间隙) His's zones Chinese希斯区(胚神经管的四个纵增厚束) Histology Chinese组织学 Hitzig's gridle Chinese希茨希带(与乳房同高的一环状痛觉缺失区) Hitzig's test Chinese

发表于:2019-02-26 / 阅读(134) / 评论(0)

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发表于:2019-03-02 / 阅读(123) / 评论(0)

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Onlywhenasystempossessesnatural orartificialboundariesthatassociate thewaterwithinitwiththehydrologic cyclemaytheentiresystemproperlybe (30)termedhydrogeologic. 只有当某一地质系统拥有自然的

发表于:2019-03-11 / 阅读(229) / 评论(0)

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accessory reproduction

aggloid

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aluminium eletrolytic capacitor

ball-and-socket structure