突然,他们似乎听到什么声音从远处传来。
靠近仔细看,这些2、3毫米的缝隙形成了的图案会让你大吃一惊,但是从某个角度或者从远处看,它和普通的混凝土没什么两样。
Up close, the 2-3mm gaps make a startling pattern and from certain angles or at a distance appear exactly the same as normal concrete.
“不知道啊,”她回答,然后又转成了中文,“从远处看,鸽子对我来说没什么差别,都一样啊。”
"I don't know," she answers, then switches to Mandarin. "From far away, pigeons all look the same to me."
And, we're going to look at what happens as the chloride ion moves from infinity in towards the positive ion.
然后我们要看一下,当氯离子从无限远处逐渐靠近,这个正离子会发生什么。
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