In other words, you know that the ISBN of a Pamphlet always has a limit of five digits.

换句话说，您知道Pamphlet的IS BN一直有五位数字的限制。

youdao

You derive this component from the type ISBN and restrict an ISBN to a maximum of five digits.

您从类型IS BN派生该组件并限制其IS BN最大为五位。

youdao

You want to enforce this rule in your schema so that there is a validation error if you get more than five digits.

您希望在您的模式中实施这一规则，以便在获得五位数以上时有一个验证错误。

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And so today, whether they have paws, claws or hands, most vertebrates have five digits.

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All five digits on the bionic hand function like a real human hand, says the company.

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The first of the five digits defines a broad region of the country (zero is the Northeast, nine is the West Coast).

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