我们散了一会儿步 We broke for a walk ; We scattered a while step
我们散散步吧 We walk not playing basketball
我们失散了 we got separated
我们是散落的星骸 We are stardust
我要拆散他们 I want to break them ; I breaking up their
我们正被拆散 Tearing Us Apart
我希望我们好聚好散 I hope we're good good
吹散我们 To scatter us away
用我们的墙壁分散器 Our Wall Diffuser
我们散着步,赞叹着建筑物。
We strolled around the concessions admiring the architecture.
有时间我们散一下吧。
我们三天前在厨房里炸过鱼,那股难闻的味道一直没散。
We deep fried fish three days ago in the kitchen, but the unpleasant smell stays.
Because if you did what I suggested with the list, the time to look up the key would be linear in the length of the list. You'd have to look at each element until you found the key.
字典是用一种很神奇的,叫做散列法的算法,来实现的,后面我们将,会学到一点关于。
Dictionaries are implemented using a magic technique called hashing, which we'll look at a little bit later in the term, which allows us to retrieve keys in constant time.
散列法的内容,此方法可以让我们在线性,时间内检索到键,因此字典的大小并不重要了。
Let's draw a line through a scatter of points here.
我们来画一条切合散点的直线
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