She slung barbs at me.她说了些讥刺我的话.I would no longer uncomplainingly accept their barbs or allow their unaccountable power to go unchallenged.我不会再毫无怨言地洗耳恭听他们带刺的话,或让他们的不负责任的权力不受到挑战.Barbed wire: Twisted strands of fence wire ...
用42℃热激诱导JM109 ( pBV220-cit ) 精氨酸脱亚氨基酶的表达,但是未检测到酶活.However, the ADI enzyme activity of JM 109 ( pBV 220 - cit ) had not been detected.结果二乙醇胺直接清洁氧化合成亚氨基二乙酸.Results Iminodiacetic acid was synthesized cleanly from diethanola...