These days, the cost of hardware, like CPU and memory, has gone down drastically. But still there is a limit, for example, to the amount of memory that is supported by the processor.
今时今日,如cpu、内存之类的硬件价格已经有了极大地下降,但是局限仍然存在,比如处理器能够支持的内存总容量。
The named let cuts down considerably on the amount of typing and mistakes made when writing recursive functions.
在编写递归函数时,命名let能够相当程度地减少键盘输入以及出现错误的数量。
The iris works just like the iris on a camera; if it's a bright day, and lots of light tries to enter the eye, then the iris will close down limiting the amount of light that can enter.
虹膜的工作机理如同照相机的光圈。天气晴朗时,虹膜将会变小以限制通光量。
We transition to actually real world applications later on like a compression-- how do you take a huge amount of data ; and actually whittle it down into something more manageable; something that uses less of your disk space.
然后我们会讲生活中的应用程序,比方说压缩文件——,把大量的数据分解使其更易管理;,并占用尽量少的磁盘空间。
I'm getting--we're all lowering-- all of our shares are going down by the same amount.
我们的分子都在降低,我们的股票都降低了相同数量
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