推进剂装载比

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

货运用语

货运用语货物 goods||freight||cargo 运输 transportation||transit||conveyance 运送 to transport||to carry||to convey 运输业 transportation business||forwarding business||carrying trade 运输代理人 a forwarding agent 承运人 a freigh

发表于:2019-01-11 / 阅读(88) / 评论(0)

实用英语

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

外销员外贸外语：单证中英文对照表汇总

表1：发票（Invoice）上的主要内容中英文英文缩写中英文英文缩写发票Invoice（INV.）合同Contract ONT. 单价 Unit Price 货物描述Description Goods 总额Amount AMT 规格、型号Model 总价Total Amout 尺寸S

发表于:2019-02-19 / 阅读(66) / 评论(0)

实用英语

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学英语单词

a pair of scissors

Abbe radiance law

accuracy position indicator

annihilator of energy

asymptotic performance