单词:time reference pulse
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Which of these is not a requirement for a celestial body to be considered a planet? Must orbit the sun, must clear its path of orbit, must have a moon or must be round. A planet does not need a moon to meet the International Astronomical Unions defin
By Patricia Nunan in Kantale, Sri Lanka 24 August 2006 As many as 170,000 people in northern and eastern Sri Lanka have been displaced in recent weeks by fighting between the Tamil Tiger rebels and government forces. VOA's Patricia Nunan recently me
Going back, say, ten years ago, would you ever imagine that you would have been able to tell what colour any dinosaurs would have been? No, I mean I think at that time I would have said that its one of the things we will never know. And so we just fo
Organic Pollutant s Yes,eating organic foods is a great way to reduce the amount of pollutant s in your body, but you cant entirely escape pollution, no matter where you live. Persistent organic pollutant s , or POPs, are everywherein our food, soil,
The 15 Best Fat-Burning Food 15种最棒的燃脂食物 1. Walnuts 1. 核桃 All nuts do contain some amount of the omega-3 fat alpha-linolenic acid, but most only contain trace amounts. The real fat hero in most nuts is monounsaturated fats. Walnuts
In Westland one day A stranger appeared His name was Dorus He had a revelation Daltor he met The king of the West And breathlessly told him: [Dorus] Sendor has found the magical sword Sendor wants to conquer the world Sendor has found the magical sou