只用一本书提高英语听力能力!重温经典名著双语阅读小编推荐:跟着纪录片学英语不背单词和语法,轻松学英语
返回列表 回复 发帖

[科学美国人60秒] 【整理】SSS 2008-02-12

提高英语听力能力 找对方法很重要!
Homework tongue.gif

This is Scientific American's Sixty Seconds Science. I am Adam Hintertheur, got a minute?

These days it seems no one's job is saved from computerized replacement, now it is time to add coffee expertise to that list.

Scientists at the Nestle Research Center in Switzerland have developed a coffee testing machine that can sip and evaluate brew[品味,质量] almost as well as professional human testers.

The machine takes a sample of the gases produced a steaming shot of the espresso[浓咖啡] and analyzes dozens of ions[离子] associate with test and aroma[芳香,气味] , those ions are scientific categories in a sensory[感觉的,感官的] evaluation data set, but that doesn't mean the result are dry mechanic formulas[公式,规则], in fact the machine has the vocabulary that will make any s? jealous.

After it crunches the number it splits out the words like floury,woody and butter toffee [太肥糖]to describe its drinking experience. Researchers say machines like this could be a efficient monitors of quality control in the food industry and no matter how many cups of a day it samples the mechanized coffee tester will never get jittery[神经过敏的]. never the less ? has it the machine has already demanded the daily 15 minute anything but a coffee break.

Thanks for the minute, for Scientific American's Sixty Seconds Science
I am Adam Hintertheur.
you have been somone special to me_______.°`
This is Scientific American's 60-Second Science. I am Adam Hintertheur, got a minute?

These days it seems no one's job is safe from computerized replacements, now it is time to add coffee experts to that list. Scientists at the Nestlé Research Center in Switzerland have developed a coffee-tasting machine that can sip and evaluate a brew almost as well as professional human tasters.

The machine takes a sample of the gases produced by a steaming shot of espresso and analyzes dozens of ions associated with taste and aroma , those ions are assaigned to scient 去掉 categories in a sensory evaluation data set, but that doesn't mean the result are dry chemical formulas, in fact the machine has a vocabulary that will make any sommelier(法 斟酒服务员) jealous.After it crunches the numbers it splits out words like floury,woody and butter toffee to describe its drinking experience. Researchers say machines like this could be efficient monitors of quality control in the food industry and no matter how many cups of a day it samples, the mechanized coffee taster will never get jittery. Nevertheless rumor has it that the machine has already demanded a daily 15-minute anything-but-coffee break.
you have been somone special to me_______.°`
返回列表