forage fish的例句大全

thatwilltherewould be forage fish, thatwilltherewould be very few of the organisms that let us control the ecosystem.

饲料鱼居多，能够控制生态系统的生物少之又少。

such forage fish already account for nearly a fifth of the world's total annual catch; another fifth goes to feed pigs and poultry.

这样的饲料鱼已经差不多占每年世界总捕鱼量的五分之一；另有五分之一被用于喂猪和家禽。

they report that 37 percent of all the fish caught are small forage fish like sardines and anchovies .

他们说，捕捉37%的鱼是像沙丁鱼和凤尾鱼那样的小饲料鱼；

Very small northern fish; forage for sea birds and marine mammals and other fishes.

北部非常小的鱼；海鸟、海生哺乳动物和其它鱼类的食物。

She teaches them to fish, forage, hunt, and defend themselves.

她教他们捕鱼, 搜寻粮草, 追捕, 和防卫它们自己.

Very small northern fish; forage for sea birds and marine mammals and other fishes. the act of substituting other food for the mother's milk in the diet of a child or young mammal.

北部非常小的鱼；海鸟、海生哺乳动物和其它鱼类的食物。在婴儿或幼小哺乳动物饮食方面用其他事物替代母奶的行为。

a study on grass fish fed by sorghum sudanense and hunnigreen forage sorghum

饲用杂交高粱和苏丹草饲喂草鱼研究