出工作限值(由最大允许剂量推导出的工作限值)

名人轶事:Edward Weston, 1886-1958: He Helped Change the W

Edward Weston, 1886-1958: He Helped Change the Way Americans Understood Photography Weston's photographs are called Straight Photography. VOICE ONE: I'm Mary Tillotson. VOICE TWO: And I'm Steve Ember with the VOA Special English program, PEOPLE IN AM

发表于:2019-01-02 / 阅读(105) / 评论(0)

名人轶事

60秒科学:Accord of Sorts in Copenhagen

Accord of Sorts in Copenhagen Working late into the night, negotiators from the world's nations agreed in principle to attempt to limit the global postindustrial temperature rise to 2 degrees Celsius. Steve Mirsky reports, with Christina Reed in Cope

发表于:2019-01-02 / 阅读(79) / 评论(0)

60秒科学

英语面试口语：关于前台经理职务

关于前台经理职务 780．Why are you leaving your present job？你为何要离开现职呢？ 781．I'm desirous to leave my present employment so that I can improve my position and have more responsibilities．我希望离开现职就是为了

发表于:2019-01-08 / 阅读(32) / 评论(0)

面试英语

事实：人类记忆力的局限-The Limit of the Human Memory

Pre-Listening Vocabulary limit: the highest amount possible aid: something that helps you do something chunk: a group of similar things revise: to change or adapt The Limit of the Human Memory According to recent studies, the human mind has a memory

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Facts-事实

专业术语-财务英语词汇I4

income 入息；收入；收益 income after deductions 扣除后入息实额 income and expenditure account 收支帐；收支结算表；收支表 income approach 入息计算法 income band 入息组

发表于:2019-02-17 / 阅读(33) / 评论(0)

财会英语

英文歌曲：Kanye West, feat. Dwele - Power

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发表于:2019-02-20 / 阅读(68) / 评论(0)

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