“upstream”的英语定义和含义

upstream

逆流而上, 向上游

against the current of a river or stream

upriver

upward

例子

The salmon swim upstream to spawn in the freshwater streams where they were born.

鲑鱼逆流而上游到它们出生的淡水溪流产卵。

upstream

上游的, 逆流的

situated or moving in the direction opposite to the flow of a stream or current

例子

The upstream swim against the current was challenging but invigorating.

逆流而上的游泳充满挑战但令人振奋。

上游, 上流的

occurring earlier in a sequence of genetic material where transcription begins before a specified point

例子

The enzyme regulates an upstream reaction critical to the metabolic pathway.

该酶调节对代谢途径至关重要的上游反应。

上游, 初步的

happening earlier and setting the stage for subsequent events or outcomes

preliminary

例子

Addressing upstream causes can improve efficiency later.

解决上游原因可以在以后提高效率。

附近的词

Download Mobile App