fish population size

常見例句

雙語例句

• With feed particle size and increase the growth of fish and fish population remained at about half full at the time.
  飼料粒徑大小隨魚的生長而增大，并維持在魚種口全開時(shí)的一半左右。
• That reduction in individual size could be the result of a reduction in the tuna population that is causing fewer fish to reach maturity.
  金槍魚個(gè)頭減小的原因可能是這種魚的總的數(shù)量減少了，進(jìn)而導(dǎo)致成年個(gè)體金槍魚的減少。
• The change could have a major impact on the expanding human population, with major food sources like fish likely to reduce in size and crops expected to grow smaller and less reliably than today.
  這種變化會對人口的增長產(chǎn)生巨大沖擊，因?yàn)橄耵~類這樣的主要食物來源個(gè)體會變小，糧食有可能比現(xiàn)在長得更小，產(chǎn)量更不穩(wěn)定。
  blog.sina.com.cn
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