upstream
adv. 向上游, 逆流地 a. 向上游的, 逆流而上的
发音
词形变化
释义与例句
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1.
Part of the river towards the upstream direction.
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2.
The original developers or maintainers of software.
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1.
To stream upward.
不及物 -
2.
To have (a software library, patch, etc.) accepted by the original developers of the related software, so that they maintain and distribute it.
及物I'd be more than happy to upstream your patch.
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1.
In a direction against the flow of a current or stream of fluid (typically water); upriver.
上游
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2.
Occurring earlier than something else; (also, usually, especially) being an influence on something else; causing a consequence for something else.
比喻Input entry is upstream of input validation in the runtime process.
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3.
Occurring earlier than something else; (also, usually, especially) being an influence on something else; causing a consequence for something else.
Involving exploration and pre-production rather than refining and selling.
比喻 -
4.
Occurring earlier than something else; (also, usually, especially) being an influence on something else; causing a consequence for something else.
In the direction from the client to the server.
比喻 计算机 工程 数学 -
5.
Occurring earlier than something else; (also, usually, especially) being an influence on something else; causing a consequence for something else.
Maintained, owned, or associated with the original developers of the given software; in contrast to a modified version downstream.
比喻 计算机 工程 数学The outage was caused by an upstream error in a payments library.
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6.
Occurring earlier than something else; (also, usually, especially) being an influence on something else; causing a consequence for something else.
Towards the leading end (5′ end) of a DNA molecule.
比喻 生物
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1.
Against the current.
词汇关系
反义词 1
同义词 1
反义词 1
相关短语
词源
From up- + stream.
来源：wiktionary