The researchers studied 40 female rats weaned at 27 days of age .
研究人员对40只雌性老鼠进行研究,这些老鼠在第27天断奶。
Kittens drink their mother 's milk until they are weaned and older cats may like the taste of cow 's milk .
小猫在断奶前是要喝母猫奶的,再大一点儿的猫或许也能喝点儿牛奶。
After they were weaned , they were kept in the same light cycle for several weeks or switched to the opposite one .
在这些老鼠断奶后,他们被放置在相同的光照周期中长达数周,或转换到相反的光照环境。
The puggle was bought to the zoo after it being found by itself on a walking track north of sydney and will be fed by hand until it is weaned at about six months of age .
Most countries accumulated an impressive stock of hard-currency reserves and weaned themselves off foreign-bank loans in favour of foreign equity and local-currency bonds .
大多数国家和地区积累了大量硬通货储备,以外资股权和本币债券支付,摆脱了对外资银行贷款的依赖。
Effect of em on the performance of weaned piglets .
益生素对断乳仔猪生产性能的影响。
They have all been weaned on political lies and obfuscation .
他们从小耳濡墨染各种政治谎言,接受愚民教育。
Police weaned him away from drugs .
警察让他渐渐戒毒。
They should eventually be weaned off official support .
它们最终应当能逐渐摆脱对官方支持的依赖。
The daughter of a musician , she was weaned on classical music .