scleroprotein

常見(jiàn)例句

The lack of excretion of scleroprotein probably contributes to the irregular layers which lead to the pearls with poor luster.
淡水養(yǎng)殖無(wú)光珠的産生可能是由於有機(jī)質(zhì)分泌不足，形成了不槼則的珍珠層的結(jié)果。
a fibrous scleroprotein that occurs in the outer layer of the skin and in horny tissues such as hair feathers nails and hooves.
外層皮膚和頭發(fā)、皮膚、指甲及蹄等組織裡的纖維硬蛋白質(zhì)。
a fibrous scleroprotein that occurs in the outer layer of the skin and in horny tissues such as hair feathers nails and hooves
外層皮膚和頭發(fā)、皮膚、指甲及蹄等組織裡的纖維硬蛋白質(zhì)
30. a fibrous scleroprotein that occurs in the outer layer of the skin and in horny tissues such as hair feathers nails and hooves.
外層皮膚和頭發(fā)、皮膚、指甲及蹄等組織裡的纖維硬蛋白質(zhì)。