停药后14d, 蕹菜上毒死蜱的残留量为 0.046mg. kg -1, 符合国际食品法典委员会标准规定. After 14 d, the final residues was 0.046 mg · kg - 1 , agreed with the safety qualitfication of Codex Alimentarius Commission ( CAC ) .
He pulls a rickshaw, probably the oldest form of human taxi service.他拉黄包车，这可能是人类最古老的载客服务形式了。Before liberation he had to pull a rickshaw to earn a little money.解放前他不得不拉人力车来挣点儿钱.Oh , but my useless muscles couldn't ev...
你们应该感到惭愧，都是你们惹的祸。You ought to be ashamed of yourselves. You've created this problem.自认祸是祸,自认福是福.A man is well or woe as he thinks himself so.你要是小心一点,本来是可以避免这场不测之祸的.With a little care you could have avoided the misha...
The Spanish Inquisition charged him with sinning against God and man.西班牙宗教法庭指控他亵渎上帝和人类。You were more sinned against than sinning, that I admit.我倒承认,与其说是你把别人害了, 不如说是别人把你害了.They are sinning against the most sacred possessi...
Among them, the majority searches ad business be closely bound up with Gu Ge again.其中, 绝大部分又同谷歌搜索广告业务息息相关.Gu means darkness, and ru is remover. So guru is actually one who removes our darkness.Gu指的是“黑暗”, ru指的是“驱除者”. 所以gu...
Science is peripheral to that debate.科学并非那场辩论的重点。Companies are increasingly keen to contract out peripheral activities like training.公司越来越倾向于把像培训这样的非核心业务外包出去。Programmers like wizards because they get to treat users like ...