超死亡数

excess death的用法和样例：

例句

In treated groups,the dead number and the death rate of S.henanense were both increased with the rising of the concn.of heavy metals and the prolonging of the treating time.处理组中河南华溪蟹溪蟹的死亡数和死亡率均随重金属浓度的升高和处理时间的延长而增加。

赖世雄初级美语入门篇 53

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赖世雄初级美语入门篇

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美容时尚英语

保险英语Unit 7

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新东方4+1听力口语

4+1听力口语MP3-语音 17

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坚持不懈，直到成功。我们每天的奋斗就像对参天大树的一次砍击，头几刀可能了无痕迹。每一击看似微不足道，然而，累积起来，巨树终会倒下。这恰

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（考研词汇）新版—35

examination n.检查；考试 examine vt.检查；诊察 example n.例子；榜样 exceed vt.超过，胜过；超出 exceedingly ad.极端地，非常 excellent adj.极好的，优秀的 except prep.除

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失败的意义 The Significance of Failure by Robert H.Schuller Failure doesn't mean you are failuer, It does mean you haven't succeeded yet. Failure doesn't mean you have accomplished nothing, It does mean you have learned something. Failure doesn'

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英语美文

Roddick into third round of ATP Washington Classic

WASHINGTON, Aug. 3 (Xinhua) -- American Andy Roddick eased into third round of the ATP Washington Classic tennis tournament on Tuesday. Roddick, a three-time Washington champion, defeated Slovenian Grega Zemlja 6-4, 6-4 in just 84 minutes. I accompli

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英语新闻

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By Arjun Kohli Nairobi 06 July 2007 Cattle-herding nomads from western Kenya confirm United Nations and aid agency reports that forces of the Ugandan army are using helicopter gunships and mortar against communities living on the Kenya-Uganda border.

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Let Your Mind Wonder

Until recently daydreaming was generally considered either a waste of time or a symptom of neurotic tendencies, and habitual daydreaming was regarded as evidence of maladjustment or an escape from lifes realities and responsibilities. It was believed

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第36期:坚持的人才能有所成就

戴尔卡内基是励志大师，今天一起聆听他的箴言吧。 Most of the important things in the world have been accomplished by people who have kept on trying when there seemed to be no hope at all. by Dale Carnegie, Motivational Expert 「世

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考研词组-e

each other 互相 on earth 究竟，到底；在世界上 the Middle East 中东 carry into effect 使生效，使起作用 bring into effect 使生效，使起作用 put into effect 实行，生效 co

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Advice to Girls

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供给侧改革是经济发展重中之重

Jiang Wan is a young mother living in Beijing. Like many in her age demographic, she prefers to shop online, and gravitates toward foreign products for her baby girl. I usually choose to buy well-known brands in bulk. I think when it comes to childre

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学英语单词

-gogue

acceptance of starting