单词：isomerise
v change into an isomer
- isomerize[化](使)异构化...
单词：isomerise 相关文章
Radio Paradise 摇滚天堂 A popular and pioneering online rock radio.
六分钟英语
Our story today is called Athenaise. It was written by Kate Chopin. Here is Barbara Klein with the story. Athenaise went away one morning to visit her parents, ten miles back on the Bon Dieu River in Louisiana. She did not return in the evening, and
2018年VOA慢速英语(六)月
Athenaise by Kate Chopin 短篇故事: 'Athenaise' 凯特肖邦 Athenaise went away one morning to visit her parents, ten miles back on the Bon Dieu River in Louisiana. She did not return in the evening, and Cazeau, her husband, was worried. Cazeau e
2015年VOA慢速英语(五)月
This is Whats Trending today Americas top dog is a bichon frise. Flynn the bichon frise was named Best in Show at the Westminster Kennel Club Dog Show Tuesday night. The choice surprised just about everyone watching. The Associated Press reported tha
2018年VOA慢速英语(二)月
A: This is the first time I've seen these batteries on sale. B: I'm sorry, but they aren't on sale today. A: Well, look at the ad. The ad says they're on sale. B: Yes, the ad says that the other brand of batteries is on sale. A: Oh, yes. I misread th
购物英语对话
A woman is standing at a bus stop at noon. A van pulls up. A young man hops out of the van, grabs the womans purse, gets back into the van, and it drives off. An elderly man is standing on the sidewalk in front of his home at 10:30 p.m. He is admirin
365个英语简短小故事
AMERICAN MOSAIC -August 23, 2002: Tom Cruise in ''Minority Report'' / South of the Border / A Question About the Rock Group R.E.M. HOST: Welcome to AMERICAN MOSAIC — VOA’s radio magazine in Specia
American Mosaic
'Athenaise,' by Kate Chopin 英语短篇小说:《Athenaise》 by 凯特肖邦 Our story today is called Athenaise. It was written by Kate Chopin. Here is Barbara Klein with the story. Athenaise went away one morning to visit her parents, ten miles b
2016年VOA慢速英语(二)月
SIV Vaccine Holds Promise for AIDS Researchers are excited about a vaccine they have developed that protects rhesus monkeys from infection with a primate version of the AIDS virus. They hope to use what they've learned to develop an agent that preven
VOA标准英语2011年(五月)
A: You don't often find these batteries on sale. B: I'm not sure that these batteries are on sale today. A: But the ad says they're on sale. B: Yes, batteries are on sale, but not this brand. A: Well, what do you know? I picked up the wrong brand. B:
购物英语对话
A: These batteries should be on sale more often. B: I don't think these batteries are on sale. A: Look at the ad. It says they're on sale. B: You're right. Batteries are on sale, but not this brand of batteries. A: Oh. I didn't pay attention to the b
购物英语对话
A: I'm glad these batteries are on sale. B: I'm sorry. These batteries are not on sale. A: But that's what the ad says. B: I'm sorry. If you look at the ad again, you'll see that the other brand is on sale. A: Oh, you're right. I misread the ad. B: Y
购物英语对话
A: It's about time these batteries went on sale. B: I'm sorry. These aren't on sale today. A: You're kidding me. The ad says they're on sale. B: Yes, the other brand of batteries is on sale. A: Oh, I see. I've got the wrong brand. B: Yes, it's an eas
购物英语对话
SCIENCE REPORT – January 9, 2002: Red Wine and Heart Disease By George Grow This is the VOA Special English SCIENCE REPORT. British scientists may have discovered the reason why red wine appears to
科技之光
SCIENCE IN THE NEWS - October 1, 2002: Alzheimer’s Disease By Oliver Chanler VOICE ONE: This is Steve Ember. VOICE TWO: And this is Bob Doughty with Science in the News, a VOA Special English progra
科技之光
PEOPLE IN AMERICA -June 2, 2002: Cochise By Vivian R. Bournazian VOICE ONE: PEOPLE IN AMERICA, a program in Special English on the Voice of America. (THEME) During the eighteenth century Indians tried
People in America
Todd: Hey, Shuan, it's good to see you. How was your break? Shuan: Ah, it was great Ted. I went to, I went on actually, a Caribbean cruise with my friend Jason. Todd: No, way, you went on a cruise? Shuan: Yeah, it was, it was a hectic cruise mind you
原版英语对话1000个
By Mil Arcega Washington, D.C. 14 June 2007 The Better Business Bureau in the United States reports the travel industry consistently ranks among the top 25 businesses that the watchdog group monitors for fraud. With the peak summer travel season now
2007年VOA标准英语（六月）
The Flea, the Grasshopper, and the Skipjack once wanted to see which of them could jump highest; and they invited the whole world, and whoever else would come, to see the grand sight. And there the three famous jumpers were met together in the room。
英语美文
The governor of the Reserve Bank, Alan Bollard, increased the official cash rate (OCR) from 2.5% to 2.75%. This is the first rise in three years. During the economic recession, Bollard reduced the OCR from 8.25% in July 2007 to 2.5% in April this yea
新西兰英语