单词：equimolar counter-diffusion
单词：equimolar counter-diffusion 相关文章
Hurricane Gustav, which killed at least 22 people in Haiti, is now headed south of Cuba, but forecasters believe the storm will move north into the Gulf of Mexico by early next week and threaten a coastal area that stretches from Texas to the Florid
VOA标准英语2008年（八月）
Jefferson Arranges Louisiana Purchase - Pgm No.33 From VOA Learning English, welcome to The Making of a Nation, our weekly program of American history for people learning English. Im Steve Ember. Weve been discussing the presidency of Thomas Jefferso
2013年VOA慢速英语(六)月
When rainfall is plentiful, rice grows into lush plants above the shallow water in which it's planted. Since Louisiana leads the United States in the production of rice, a lot of people wonder whether the oil that has spread into the state's marshes
VOA标准英语2010年(六)月
RACHEL MARTIN, HOST: After massive demonstrations over the Dakota Access Pipeline, a number of states made it harder to protest oil and gas pipelines. The state of Louisiana is making its first arrests under these tougher laws as protesters try to st
2018年NPR美国国家公共电台9月
Obama Tours Storm-Ravaged Louisiana U.S. President Barack Obama left the campaign trail on the eve of his party's nominating convention to visit with Louisiana residents hard-hit by Hurricane Isaac. Obama toured St. John the Baptist Parish late Monda
英语新闻
Hurricane Isaac has made landfall, slamming into the southeastern coast of Louisiana. The National Hurricane Center said the powerful storm came ashore late Tuesday, bringing sustained winds of 130 kilometers per hour. Forecasters also warned of dang
英语新闻