ประโยคภาษาจีน : 中文句子 |
---|
rén gōng 人工 gǎn rǎn 感染 jī 鸡 bái lì 白痢 shā mén shì jūn 沙门氏菌 hòu 后 sì wéi 饲喂 rǔ 乳 gǎn jūn 杆菌 zǔ 组 sǐ wáng lǜ 死亡率 tóng 同 wèi 未 sì wéi 饲喂 rǔ 乳 gǎn jūn 杆菌 zǔ 组 xiāng bǐ 相比 sǐ wáng lǜ 死亡率 jiàng dī 降低 le 了 |
When chickens were induced to infect Salmonella pullorum , compared with the group that was not fed Lactobacillus , the death rate of the group that was fed Lactobacillus decreased 20%( P |