单词：centripetal coils (colon)
单词：centripetal coils (colon) 相关文章
Many people regard summer as a time for relaxing, eating ice cream, and...ouch! I just got bitten by a mosquito! For centuries, people have been searching for effective ways to prevent mosquito bites. What they have been looking for is mosquito repel
常春藤生活英语
Unit 2 I used to be afraid of the dark. [00:05.80]SECTION A [00:08.86]1b Listen.Bob is seeing some friends for the first time in four years. [00:18.21]What did his friends use to look like? [01:30.96]2a Listen and check the words you hear. [02:06.33]
新目标初中英语九年级(全一册)
插座、插头和其它连接物(电器连接) Sockets， plugs and other contacts [electric connections] 插头、插座及其他接触器(电接头) Plugs， sockets and other contacts [electric connections] 表面覆有带电导体的玻璃 Glass
英文语法词汇
Why refrigerators hum? Why refrigerators hum，on toay's moment of science.On the recent program we have discussed how fluorocarboncoolant cools your food by coming to a boil in coils hidden in your fridge. How is this possible? When you boil water o
英语听力文摘 English Digest
The Rolling Boil That Cools Your Food When you think of something boiling, you probably picture a pot on the stove, but theres another kitchen appliance that brings liquid to a boil, not to heat food, but cool it. It sounds crazy, but household refri
英语听力文摘 English Digest
Broadcast: Mar 13, 2003 Researchers are developing a blood test to look for colon cancer. The blood test is designed to detect 2) abnormalities in genes that control cell growth. These genes are passe
VOA2003（上）-科技先知
BEIJING, Oct. 13 (Xinhuanet) -- A new study finds that ginger may decrease the risk of colon cancer through diminishing the inflammation in the gut, according to media reports Thursday. Prior researches have found that chronicle inflammation in the g
英语新闻
By Melinda Smith Washington 15 August 2007 The Western diet, consisting of high fatfoods, is not beneficialfor cancer patients Worldwide statistics show that colon cancer kills more than 600,000 people every year. Now, a new study confirms that diet
2007年VOA标准英语（八月）
By Melinda Smith Washington, D.C. 07 June 2007 For years, doctors urged women to take folic acid if they planned to get pregnant. Then researchers discovered the nutrient helped reduce the risk of a heart attack. But now a new study shows folic acid
2007年VOA标准英语（六月）
Your last colonoscopy was 10 years ago, Dr. Carter said. It's time for another one. Bruce made an appointment for another one. He received prescriptions for a laxative and a plastic gallon jug. The jug contained electrolytes. The day before the colon
英文短篇故事（纽约）
Idiom: Over the moon ( very excited ) Hit the book: Feast Etiquette Induction Session End up with Accommodate Accessory To make a hot pot feast at home requires little more than some planning and prep work. First, let's go over the equipment you need
趣味青春英语
英语学习笔记： grinder n. 磨工；研磨器；磨床 exhaust n. 排气装置；废气 dispenser n. 药剂师；配药员；分配者 induction n. 归纳法；感应；就职；诱发 water dispenser 饮水机 My mother used a meat grinder to
早安英文
Chapter 7 It was late afternoon when they wound up the discussion as to what Dick should do, he must be most kind and yet eliminate himself. When the doctors stood up at last, Dick's eyes fell outside the window to where a light rain was fallingNicol
有声英语文学名著
By Jessica Berman Washington 14 August 2007 The cells in certain cancers, like breast cancer and colon cancer, have been shown in labs to start with a high level of genetic instability and then in later stages this level goes down A new study has fou
2007年VOA标准英语（八月）
HEALTH REPORT - Molecule in Soy May Reduce Risk of Colon Cancer By Jerilyn Watson Broadcast: Wednesday, June 02, 2004 This is the VOA Special English Health Report. Foods made from soybeans are increa
健康与经济
cellar n．地下室、酒窖． cemetery n．坟墓，公墓 censor v．检查（书报） censorship n．检查（制度） censorious adj．吹毛求疵的，苛求的 censure n．v．责难，非难
GRE英语
Seeing the 'Low Battery' alert on your smartphone is enough to send anyone into a frenzy. But a group of researchers have developed a solution that not only lets you power your own device, but allows you to share your charge with others in need - wit
阅读空间
A force is required for an object to move in a circle, as is the case with a merry-go-round. This force is called a centripetal force. Generally speaking, the larger the circle you move in, the greater the centripetal force you experience.So, the far
英语时差8，16
lesson – 4 1. His long service with the company was _____ with a present . A . admitted B . acknowledge C. attributed D. identified Acknowledge 承认，告知，感谢 admit 承认 commit 委托，犯
考研英语