The parameter reflecting mechanical properties of rolling stock is value Q which determines directly both parameter setting for thickness control system and control effect.

是反映轧制过程中轧件力学性能的参数，直接决定厚度控制系统参数设定和控制效果。

youdao

Q: Do you blog out of your hobbies, or out of its underlying business value?

问：你写博客，是纯属个人爱好，还是看上了博客未来的商业价值？

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What is the truth value of Q in this world?

这个世界上Q的真值是什么呢？

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The value of q, as the authors note, is higher now than in either 1929 or 1968.

ECONOMIST: Letter of credit | The

And there is Tobin's q, a ratio of the stockmarket value to the replacement cost of its tangible assets an attempt to measure what it would cost to recreate a company from scratch.

ECONOMIST: A survey of global equity markets: Valuation waltz | The

Q. is not a freestanding number but a value attached to a specific time and a specific test.

NEWYORKER: None of the Above