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图片 by Jason Marshall Its not often someone suggests that knowing some math could make you the life of the party, but thats exactly what Im going to do. Yes, a properly timed delivery of a few fun facts about the famed Fibonacci sequence just migh

发表于:2018-12-07 / 阅读(82) / 评论(0) 分类 数学英语

But the HEPA filter for Olivers Vibe got dirty very quickly. And, it was not cleanableit was simply replaceable. When it turned filthy brown, Oliver went back to Target to buy a new filter. Oddly, Target sold the F15 belt for the Vibe, but not the fi

发表于:2018-12-11 / 阅读(71) / 评论(0) 分类 365个英语简短小故事

Describing Order and Sequence Patrick: Okay, your first task is to put all of these files in order. Maya: Wow, there must be hundreds of files in this storeroom. How am I supposed to organize them? Patrick: Create a basic filing system. Put things in

发表于:2018-12-27 / 阅读(73) / 评论(0) 分类 2014年ESL之商务英语

by Jason Marshall In the last few articles, weve talked about fractions and percentages, and soon enough well see that these ideas naturally lead us into the world of decimal numbers. But before we head down that path, lets take a quick detour to tal

发表于:2019-01-02 / 阅读(99) / 评论(0) 分类 数学英语

From VOA Learning English, this is the Health Lifestyle report. In parts of India, it is not uncommon to see people wearing a mask over their nose and mouth. The capital, New Delhi, has some of the world's dirtiest air. The pollution was a call for a

发表于:2019-01-03 / 阅读(65) / 评论(0) 分类 2018年VOA慢速英语(一)月

This is Scientific American's 60-Second Science. I'm Steve Mirsky, got a minute? Neandertals were our closest relatives. And now we know a lot more about them. Because researchers have for the first time sequenced a complete Neandertal genomethat of

发表于:2019-01-08 / 阅读(74) / 评论(0) 分类 Scientific American(八)月
学英语单词
absolute dollar criterion
aggregation association
Arabican
Bacillus macerans
bang to
bice blue
Brusatol
building size
Burovka
by-ends
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chulan
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complex hydroxy ion
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elongation of thumb
essue
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gantzel
ginnous
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greatish
hawkishly
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ieccs
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information-processing capability
irredeemably
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kotzer
level setting
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mainland climate
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Mehmed II
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mitre-cut piston ring
musculated
necrohipposadism
nutrient balance
Oakfield
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overoptimization
palaeosolic
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per orem
performance method
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pulp water
redox control
reinduct
relief of the poor
rhacoimitrium canescens(timm)brid
Rhododendron erythrocalyx
ripple bed
rod mill crusher
satisfice
schema of cognition
semester
Set a beg on horseback and he will ride to the de
ship-jack
stable transfection
street-credibility
sword dancing
telmat
thin meat
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tobaccos
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trek-net
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turnoff
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uricoxidase
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verrucaria toroyensis
widebody
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