这只周期性用嘴蘸取玻璃杯中水的鸟其实是一只中空的玻璃塑像。
The dipping bird is a hollow glass figure which repeatedly dips its beak into a glass of water.
反观这个加速度,它取决于玻璃杯中葡萄酒的体积,使玻璃杯晃动的力,和其它一些因素。
That acceleration, in turn, is dependent on the volume of wine in the glass, the force of shaking, and other factors.
“如果你有一个很小的玻璃杯或是一个很大的玻璃杯,当参数设定一致时,你会恰好的到同一个形状的波形。”莱克·拉里说。
"If you have a very small glass or a very big glass and you put in the same parameters, you will have exactly the same shape of the wave," Reclari says.
So we actually had the foods on a plate or in a bowl, or in a glass, and we had--we asked them to estimate how much of the food there was, how many ounces they were seeing, and then how many calories there were.
食物被摆在盘子,碗,玻璃杯中,然后让他们估计食物总量,有多少盎司,多少卡路里
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