单词：Joule calorimeter
音标：[dʒu:l, dʒaʊl] ；
焦耳热量计
单词：Joule calorimeter 相关文章
BEIJING, March 1 (Xinhuanet) -- A biotechnology(生物技术) company says it can produce diesel using the same ingredients(配制成分) that make grass grow, media reported on Monday. The Massachusetts company Joule Unlimited has created a genetica
发表于:2019-01-20 / 阅读(117) / 评论(0)
英语新闻
英语新闻
Ever wonder how they determine how many calories are in food? Yael and Don explain it in this Moment of Science. Y: All right, Don. What are you doing? D: I'm using a bomb calorimeter to figure out how many calories are in my lunch. See, I put my san
发表于:2019-02-15 / 阅读(106) / 评论(0)
英语时差8，16
英语时差8，16