常見(jiàn)例句A study on the effect of stocking density and water temperature on the growth of juvenile white spot pike Esox luciuswas conducted.研究了養(yǎng)殖密度和溫度對(duì)白斑狗魚(yú)稚魚(yú)在設(shè)施養(yǎng)殖中生長(zhǎng)的影響。 返回 Esox