This is a "shallow" copy, which increments the reference count of the encapsulated BSTR object instead of creating a new one.

这个是一个浅拷贝，这个封装的BSTR对象的递增的引用计数器而不是创建一个新的。

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A model of five-bubble-stirred-tank reactor (BSTR) for industrial uncatalyzed oxidation process of cyclohexane was established to predict and optimize the the industrial production.

论文针对环己烷液相无催化氧化的五釜串联鼓泡搅拌反应器生产装置(BSTR)，建立了氧化装置的过程数学模型。

youdao

Because the controls are implemented using Automation, the types passed can only be Automation-safe types such as BSTR and VARIANT.

由于控件是使用自动化实现的，传递的类型只能为自动化安全类型，如BSTR和VARIANT。

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