初中英语听力下载mp3免费下载.doc

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初中英语听力下载mp3免费下载

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Tips For Predictin 第2页 /总页数 3 页
初中英语听力下载mp3免费下载

★无忧考网英语听力频道为大家整理的初中英语听力下载mp3免费下载，供大家参考。更多阅读请查看本站英语听力频道。
Tips For Predicting Baseball Scores
如何预测棒球比赛成绩？
If you’re a true sports fan, you’ve probably lost sleep wondering if jet lag affects the performance of your favorite teams.
如果你是铁杆体育迷，你可能会通宵熬夜，想要知道时差是否会影响你所喜爱的球队的表现。
You’re not the only one. To answer this important question, scientists analyzed three years of major league baseball games to see if they could find a link between jet lag, and home field advantage.
许多人和你一样。为了回答这个重要的问题，科学家们分析了职业棒球大联盟三年的比赛，看看能否找出时差和主场优势之间的联系。
They discovered that baseball teams playing at home won over half the time. However, if the visiting team had just traveled eastward, say, from . to New York, the home team scored more runs. If the visiting team had just traveled west, this didn’t affect the point spread.
他们发现主场比赛的棒球队赢的次数超过半数。然而，如果客队是刚刚去过东部，比如说从洛杉矶去纽约，主队会多赢几轮。如果客队去过西部，则不会影响比分。
These findings support other studies that show that traveling east is harder on your body than traveling west.
这些发现支持了其他一些研究，即向东旅行对身体的的负担要比向西重。
Why? Well, your body is tuned to what are called circadian rhythms which determine things like when you fall asleep, and when you wake up. If you lived under a rock, your body’s natural cyc