Dual x - ray absorptiometry was used to measure bone mineral density.双能 X 线骨密度仪被用来股的矿物质密度.Methods: Body composition was measured with dual energy X ray absorptiometry ( DXA ).方法: 采用双能X线吸收测量法 ( dual-energyX -rayabsorptio...
Dual x - ray absorptiometry was used to measure bone mineral density.双能 X 线骨密度仪被用来股的矿物质密度.Methods: Body composition was measured with dual energy X ray absorptiometry ( DXA ).方法: 采用双能X线吸收测量法 ( dual-energyX -rayabsorptio...
孩子们排队等着在雪坡上滑雪.The children lined up for a coast down the snowy slope.你认为什么时候滑雪坡上人会少一些?When do you think the slopes might be less crowded?从下雪的头一天起,滑雪者便登上雪坡.From the first snowfall & def skiers hit the slopes....
The singular of Inuit is Inuk.Inuit（依努依特人）的单数形式是Inuk。But a warming climate brings many problems for the Inuit.不可预料的冰海对人们的生活是至关重要的.All the actors and crewmembers in the film are Inuit Indians.所有的演员和剧组人员都是因纽特印第安人....
They discover that the new teacher is a martinet.他们发现新来的老师非常严格.Our dean is an understanding counselor, not a martinet.我们的教务长是一位善解人意的好顾问, 而非厉行严格纪律者.Thomson , A . J . and A . V. Martinet . 1986 . A Practical English Gramma...