English Dictionary

upstream

IPA（発音記号）

/ʌpˈstɹiːm/

形容詞

比喩的用法

In a direction against the flow of a current or stream of fluid (typically water); upriver. / (oil industry) Involving exploration and pre-production rather than refining and selling.

日本語の意味

水流や川の流れに逆らう方向、すなわち上流側の位置や方向を指す。 / 石油業界において、採掘・探査および前生産の過程を示し、精製や販売ではない工程に関連する。

The upstream village alerted neighbors when the river began to rise.

川の上流の村は、川が増水し始めると近隣住民に警告した。

意味（1）

In a direction against the flow of a current or stream of fluid (typically water); upriver.

意味（2）

(oil industry) Involving exploration and pre-production rather than refining and selling.

意味（3）

(computer networking) In the direction from the client to the server.

意味（4）

(open-source software) Maintained, owned, or associated with the original developers of the given software; in contrast to a modified version downstream.

You can also check the upstream and/or Debian bug trackers for open and closed bugs and the upstream revision history or newer release(s).

意味（5）

(biology) Towards the leading end (5′ end) of a DNA molecule.

farther （ comparative ）

further upstream （ comparative ）

farthest （ superlative ）

furthest upstream （ superlative ）