n. 夹板接合
(fish joint 的复数)

60秒科学:Running Shoes Jog Joints

Running Shoes Jog Joints In a study in the Journal of Injury, Function and Rehabilitation, researchers found that running shoes protected the feet, but at the expense of hips, knees and ankles. Molly Webster reports Your feet may love running shoes.

发表于:2019-01-02 / 阅读(108) / 评论(0)

60秒科学

VOA标准英语2010年-Regrowing Worn Joints Using Patient St

Various stages of cartilage growth on scaffold. The final image on the right shows naturally forming cartilage for comparison. These replacement joints can be made of combinations of metal alloys, plastic and ceramic, but new research shows that it m

发表于:2019-01-13 / 阅读(58) / 评论(0)

VOA标准英语2010年(八)月

VOA标准英语2011--Osteoporosis Drug Might Repair Joints Da

Osteoporosis Drug Might Repair Joints Damaged by Arthritis A medication that builds bone mass in patients with osteoporosis might actually help repair damaged joints and could be used to treat people suffering from arthritis, according to University

发表于:2019-01-13 / 阅读(45) / 评论(0)

VOA标准英语2011年(九月)

Lesson 60 - FISH OR CUT BAIT / COLD FISH

fish or cut bait cold fish 有些人在处理问题的时候很果断，但是也有不少人前怕狼后怕虎，在处理问题的时候左顾右盼，迟迟不能做出决策。比如说，几个朋友

发表于:2019-01-14 / 阅读(87) / 评论(0)

美国习惯用语

美国国家公共电台 NPR 6,000-Year-Old Knee Joints Suggest Osteoarthritis Isn't Just Wear And Tear

AILSA CHANG, HOST: When you get up in the morning, do you hear a snap, crackle, pop? We're not talking about cereal here. We are talking about your knees. Well, if you reach for the painkiller before that cup of coffee, you are in good company. There

发表于:2019-01-16 / 阅读(52) / 评论(0)

2017年NPR美国国家公共电台8月

英国学生科学读本第25期:鲱鱼(1)

Lesson 25 The Herring 第25课鲱鱼 Herrings are a kind of fish that live in the sea. They like salt water. Indeed if they are put into fresh water, they soon die. Now the gold-fish which we read about the other day likes fresh water, and it would

发表于:2019-02-13 / 阅读(52) / 评论(0)

英国学生科学读本

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学英语单词

beginning of simultaneous sequences