单词:orientation device
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Broadcast: Jan 15, 2003 By Jerilyn Watson This is the VOA Special English Health Report. Many millions of people around the world suffer from problems of the small intestine. Bleeding from abnormal gr
Scientists know all about the therapeutics qualities of blue and red light. But until know, sufferers of acne have to go to hospital to benefit from it. But Lumie, the manufactures of this new LED device hope it would see light therapy moving to the
By Robert Raffaele Washington 24 March 2008 A new U.S. report shows many people around the world still face discrimination based on their sexual orientation or gender identity. As VOA's Robert Raffaele explains, some American advocates are calling fo
Device Keeps Internet On When Power Goes Off Erik Hersman and his team in Nairobi have created what they say is the first router made especially for Africa. It's battery powered and rugged. And it's gaining attention in Europe and the United States.
印度政府日前推出了一款世界上最便宜的笔记本电脑,售价仅为35美元。据印度人力资源开发部长介绍,这款低成本的触摸屏电脑的主要针对用户为学生,计算机的主板、芯片、处理器、内存和
今天我们要学的词是 orientation. Orientation 做为名词,有取向的意思。A new study comparing the DNA of gay and straight men suggests that sexual orientation is determined by genes. 一项新研究对同性和异性恋男子的基因进