灰浆孔隙比

POETRY

And it was at that age Poetry arrived in search of me I don ’ t know, I don ’ t know Where it came from From winter or a river? I don ’ t know how or when No, they were not voices They were not

发表于:2018-11-28 / 阅读(163) / 评论(0)

疯狂英语2001年

蒋健棠英语实用句子(143):This product is void of defects

This product is void of defects. 这产品没有缺陷。 void表示空的，be void of表示缺少，没有。上句其实等于： This product has no defects at all. defect表示缺点，缺陷，不足之处。defect可做名词也可做动词，做

发表于:2018-12-25 / 阅读(49) / 评论(0)

蒋健棠英语实用句子

数学英语 26 What is the Golden Ratio

图片 by Jason Marshall Some math is functional. Some math is fun. And some math is simply stunning. If that last description sounds improbable to you, then today just might change your mind. Because now that weve covered enough ground, were going t

发表于:2019-01-02 / 阅读(115) / 评论(0)

数学英语

数学英语 14 How to Use the Golden Ratio

图片1 图片2 by Jason Marshall Despite many peoples assumption to the contrary, math is undeniably artistic. It takes a tremendous amount of creative muscle and artistry to devise mathematical solutions. And, as made evident by their frequent batt

发表于:2019-01-02 / 阅读(135) / 评论(0)

数学英语

China cuts its reserve ratio again

BEIJING, May 13 (Xinhuanet) - China's central bank announced on Saturday it would lower the reserve requirement for commercial lenders by 50 basis points, the second time it has taken such action this year to inject more market liquidity and shore up

发表于:2019-02-04 / 阅读(82) / 评论(0)

英语新闻

英闻天下——331 China's Unbalanced Sex Ratio and its Ripple Effect

China's sex ratio is quite worrying nowadays. According to census data, China's sex ratio at birth was 108 males to every 100 females in the early 1980s, only slightly above the natural rate of 103 to 107. In 2000 the ratio was 116.9 males to 100 fem

发表于:2019-02-14 / 阅读(71) / 评论(0)

英闻天下

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学英语单词

a.mt

acute asthmatic attack in children