Please go get the clicker at the Bass Circulation Desk, and they should have enough everybody in the class.
去巴斯借书处领取表决器吧,应该每人都能领取到一个
What we had just done a clicker question on is discussing light as a particle and the photoelectric effect, so we're going to finish up with a few points about the photoelectric effect today.
我们刚才做得课堂表决器那个问题,是讨论光作为一个粒子以及光电效应,所以今天我们将以一些,关于光电效应的观点作为结束。
The little clicker then, as I said, there will be an electronic device connected to my computer.
我刚才说了,这种小表决器,就是一种电子设备,连接到我的电脑
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