纳米晶体，也被称为量子点，是一种直径只有百万分之一毫米的半导体粒子。

Nanocrystals, also known as quantum dots, are semiconducting particles with a diameter of a few millionths of a millimeter.

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研究者把这个效果称为“值得经历的困难”，这一点在日常生活中也表现得很明显。

This effect, which researchers call “desirable difficulty,” is evident in daily life.

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解析器中负责该任务的部件称为扫描器(scanner)或记号赋予器(tokenizer)一点也不稀奇。

Not surprisingly, the part of the parser that's responsible for that task is called the scanner or tokenizer.

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