Observe enduring life in you 在你身上看见生命
Observe river level in raining 下雨时留意河流水涨
Observe Winter Practices In Autumn 秋行冬令
Points to observe in this diagram.
上图中应该注意的要点。
What do they observe in the world and find puzzling?
在你们审视这个世界时,什么让你们感到困惑?
There are a couple of things to observe in this example
在本例中有几个需要注意的地方
In that event,astronomers were able to observe the icy comet long before it struck the solar system's biggest planet.
VOA: special.2009.08.25
And let's look at the final kinetic energy that we'd observe in this spectrum, which is 384 electron volts, so what is that third corresponding ionization energy?
然后让我们来看一下,在光谱中观测到的,最后一种动能,它大小是,384,电子伏,那么这相应的第三种电离能是多大?
All right, so we can, in fact, observe individual lines.
好的,事实上我们可以看单个的谱线。
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