The error text will clearly indicate the key and value combination that failed validation.

引发验证错误的键值对将在错误文本中被明确地指明。

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Using one key-value combination gives a single-item dictionary, and so on, to whatever size you desire.

使用一个键-值组合，就会创建具有一个元素的 dictionary，以此类推，直至您需要的任何规模。

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This kind of gate circuit can be used in forming 4 value combination logic circuit and order part logic circuit, it also can be combined with DYL series circuits.

这类门电路可以用于构成四值组合逻辑电路和时序逻辑电路，也可以和DYL系列电路配合使用。

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I'll compute its value. Then I'll empty the backpack out, put another combination of stuff compute its value, try all possible ways of filling up the backpack, and then when I'm done, I'll know which was the best.

直至把它填满，然后计算价值,然后我把包里的东西都导出来,再换一堆东西计算它们的价值,尝试过所有填满包的方案后,我就知道哪一种方案是最好的了。

麻省理工公开课 - 计算机科学及编程导论课程节选

Because sometimes the value of a combination is different then the value you would get by just thinking about each one of the parts in isolation and then adding them up.

因为有时一个组合的价值会不同,那么你得到的价值是只单独考虑每一部分,然后把它们相加所得。

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You might ask, what's the value of that entire combination?

你可能会问，这整个组合有何价值？

耶鲁公开课 - 死亡课程节选

All it has lacked recently is the ability to extract value from this winning combination.

ECONOMIST: Fearful Boeing

What attracts Fried to Home Depot is the combination of its value characteristics and its active share repurchase program that has produced a net reduction in shares outstanding.

FORBES: Home Depot Stocks Up On Its Own Shares

The Nikon D600 offers a remarkable value, merging the perfect combination of a lightweight, compact form factor and superior image quality, making the leap into FX-format photography more attractive than ever.

ENGADGET: Nikon unveils lightweight, full-frame D600 DSLR -- hands-on and low-light samples (video)