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溯河

溯河

溯河

1

For cultivation , elvers of the eel are caught from the wild population in estuaries during their upstream migration.

为了养殖的目的，渔民于河口域捕获即将溯河的野生鳗线族群。

2

dromous Running in a direction, used with prefixes for describing fish migratory habits , e. g. anadromous , catadromous.

迴游的描述鱼类迁徙的习惯，例如溯河洄游产卵或降海洄游。

3

I remember how one moonlit evening we went up this river in a little boat .

我记得，在一个月夜，我们怎样地泛舟溯河而上。

4

The People's Republic of China has principal interests to the anadromous spawning population originating in its own rivers .

中华人民共和国对源自本国河流的溯河产卵种群，享有主要利益。

5

He followed up the river and found its source .

他溯河而上，寻找源头。

6

We traced the river to its source .

我们溯河而上直到它的源头。

8

The anadromous form called "steelhead " migrate to the ocean , though they must return to fresh water to reproduce.

溯河型（称作 “刚头 ”）迁徙到海中生活，尽管它们需要回到淡水中产卵。

10

Convention for the Conservation of Anadromous Stocks in the North Pacific Ocean ;

北太平洋溯河鱼类养护公约；

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