她病得很严重，被戴上了人工呼吸器。She was so ill that she was put on a respirator.有机食品是未使用人工化学制剂和杀虫剂的纯净食品。Organic food is unadulterated food produced without artificial chemicals or pesticides.我们这一系列的药草茶不含防腐剂、色素以及人工调味品。Our range of herba...
If come menstruation and is electronegative is the specification pregnant certainly?如果来月经而且试纸是阴性是不是说明一定没怀孕?This paper investigated the process of avalanche growth in electronegative gas.提出了一种分析电负性气体中电子崩发展过程的四参数模型.Put lea...
The crash had spilled a noxious defoliant into the planet's ecology, ravaging the native flora.这次坠毁将一种有害的落叶剂洒入星球的生态系统中, 破坏着当地的植物群....a senior lecturer in ecology.生态学高级讲师To keep ecology in balance is our duty.保持生态平衡是...
Blow out the candles and make a wish.吹蜡烛许愿吧。The candles on the Christmas tree lit up the room.圣诞树上的蜡烛照亮了房间.A franchised store selling homely products, plush toys, scented candles, pet products ect.一家专卖家居小单品 、 毛绒玩具 、 香薰蜡烛...
The expression of the BACE gene was detected by immunocytochemistry.以免疫细胞化学法检测BACE基因的表达情况.The characteristics of treated cells were assayed by immunocytochemistry staining analysis.用免疫细胞化学方法分析诱导前后的细胞表型特点.Immunocytochemis...