[化] 阳离子淀粉CCS-01

AGRICULTURE REPORT - Greater Use of Ethanol Fuel Could Drive New Markets for CornBy Mario Ritter Broadcast: Tuesday, January 31, 2006 I'm Steve Ember with the VOA Special English Agriculture Report. T

发表于:2018-12-07 / 阅读(76) / 评论(0) 分类 2006年慢速英语(一)月

The moisture and earthy matter, drawn through the roots, become sap. 玉米的根从土壤里吸取水分和养分,成为树液, This passes through the stalk, and enters the leaves. 经由茎部传输到叶子。 There a great change takes place

发表于:2018-12-13 / 阅读(86) / 评论(0) 分类 美国语文第三册

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. Theres a push now to find the fuel of the future. Will it come from corn? Sugarcane? How about bugs? University of Florida entomologist Michael Scharf

发表于:2018-12-24 / 阅读(104) / 评论(0) 分类 Scientific American(十)月

When you think about dog food, you probably picture more meet than potato. But a new study finds that unlike wolves, dog have genes allow them to digest starch. That evolutionary adaptation may help fuel domestication. The report is in the journal na

发表于:2018-12-24 / 阅读(93) / 评论(0) 分类 Scientific American(一)月

Medicinal tablets are nothing new. Doctors have been dispensing pills for thousands of years. And now archaeologists have turned up some of those ancient medicines, which were preserved in a shipwreck for close to two millennia The 2nd-century Pozzin

发表于:2018-12-24 / 阅读(96) / 评论(0) 分类 Scientific American(一)月

Medicinal tablets are nothing new. Doctors have been dispensing pills for thousands of years. And now archaeologists have turned up some of those ancient medicines, which were preserved in a shipwreck for close to two millennia. The 2nd-century Pozzi

发表于:2018-12-24 / 阅读(91) / 评论(0) 分类 Scientific American(一)月

This is Scientific American 60 second Science, I am Sophie Bushwick. Got a minute? Medicinal tablets are nothing new. Doctors have been dispensing pills for thousands of years. And now archaeologists have turned up some of those ancient medicines, wh

发表于:2018-12-24 / 阅读(90) / 评论(0) 分类 Scientific American(一)月

This needs dry-cleaning.Can you remove this stain without harming the fabric? 这件衣服需要干洗。你洗掉这污渍而不伤面料吗? Let me see. Well try, but Im not sure that we can remove it. 让我看看。我们试试,但我不肯定能

发表于:2018-12-25 / 阅读(92) / 评论(0) 分类 英语口语900句

M: I'd like to have these shirts washed and ironed. W: Ok, do you want us to use starch? M: Yes, heavy starch in the collar, please. W: Yes, sir. Your shirts will be ready by Thursday morning. Anthing else? M: I also have a suit to be dry-cleaned. C

发表于:2018-12-26 / 阅读(62) / 评论(0) 分类 想聊就聊

文本: Whetherits a hoop, a twirl, or a baskety-looking thing, all these shaped potatosnacks rely on the stickiness of starch. But I cant make a potato snack withgoo, thats more like glue, it has too much water in. So Im going to try itwith some p

发表于:2018-12-26 / 阅读(101) / 评论(0) 分类 跟着英剧练发音

Unit 64 The Story of Corn Before 1492, when Columbus discovered America, no one living in Europe knew corn existed. Up to this time, corn grew only in the Americas. Scientists believed corn was originally cultivated by Indians in the highlands of Mex

发表于:2018-12-30 / 阅读(130) / 评论(0) 分类 英语流行话题阅读:语境识词4500

This is Scientific America's 60-Second Science. I am Karen Hopkin. Thisll just take a minute. Mmm, sticky rice. Its a glutinous side dish thats perfect for practicing your chopstick skills, for sopping up curry sauce and, amazingly, for building real

发表于:2019-01-08 / 阅读(152) / 评论(0) 分类 Scientific American(六)月

This is the VOA Special English Agriculture Report. (SOUND) Food companies say a new kind of maize could take the crunch out of corn chips and other popular foods. The big Swiss company Syngenta genetically engineered the maize to contain an enzyme c

发表于:2019-01-12 / 阅读(152) / 评论(0) 分类 2011年VOA慢速英语(三)月

By Paul Sisco Washington, DC 26 January 2007 watch Ethanol Alernative report In his State of the Union address, President Bush set an ambitious goal for the United States -- to reduce oil imports from the Middle East by 75 percent. He said this can

发表于:2019-01-13 / 阅读(159) / 评论(0) 分类 2007年VOA标准英语(一月)

By Greg Flakus Chancellor, South Dakota 21 June 2007 In an effort to lessen America's dependence on foreign oil imports and reduce pollution from vehicles burning gasoline, the U.S. government last year mandated that gasoline include a mixture of ten

发表于:2019-01-27 / 阅读(175) / 评论(0) 分类 2007年VOA标准英语(六月)

AGRICULTURE REPORT - World Grain Supplies Expected to Shrink Further By Mario Ritter Broadcast: Tuesday, April 27, 2004 This is the VOA Special English Agriculture Report. The Food and Agriculture Org

发表于:2019-01-30 / 阅读(171) / 评论(0) 分类 农业与发展

AGRICULTURE REPORT — December 3, 2002: Corn, Part 2 By Mario Ritter This is the VOA Special English Agriculture Report. Last week, we told about the use of corn to feed cows in the cattle industry.

发表于:2019-01-30 / 阅读(124) / 评论(0) 分类 农业与发展

Recognizable to many people by the tapioca balls at the bottom and the wide straws that allow you to sip them along with your tea, you probably know bubble tea when you see it. But how much do you really know about this odd and exhilarating beverage?

发表于:2019-02-14 / 阅读(99) / 评论(0) 分类 留美老师带你每日说英文

Daily Life - Dry Cleaners (C0172) A: Thank god you are open! I have an emergency! B: Hello Mr. Henderson what can I do for you? A: I need this dress and this suit dry cleaned ASAP! B: OK, I can have it ready by the end ofthe week. A: No you dont unde

发表于:2019-02-23 / 阅读(112) / 评论(0) 分类 英语播客-EnglishPod

Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文,请发贴到 听力原文收集区 ,您将会获得 10 到 30 积分的奖励 ! Thank you !

发表于:2019-03-06 / 阅读(228) / 评论(0) 分类 英语播客-EnglishPod
学英语单词
4 counter
acephalobrachius
air sampler
air to ground mode
algebraicspace
Allostrophia
barges submersible
be born again
be worth the trouble
bettag
bobrovkite
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calyptraea morbida
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distance university
drink yourself silly
ecosocialist
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fluctuations in investment securities
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Haselbach
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highlighted
i love my job
imake
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jet flotation machine
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lambda plate
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liparocele
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make sb.'s hair stand on end
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marostica
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Mizue
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nucleolule
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optical densety
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picken
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Tomoti
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veroniques
W by N
watase's line
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