Fluoride is one of the ingredients of Glister Multi - Action Fluoride Toothpaste.丽齿健?素牙膏亦含有氟这一种成份.Fluoride injury often is characterized by tip burn of leaves.氟化物危害的特点是叶片顶尖灼燃现象.A method of producing crystal sodium fluori...
Fluoride damage is generally restricted to areas near manufacturing plants.氟化物的危害一般局限在制造厂的附近.It'shows a thousandfold selectivity for fluoride over other common anions.它对氟离子的选择性比其它普通阴离子高几千倍.Fluoride injury often is c...
居民们普遍都很贫穷，受教育程度低，居住条件较差。Residents in general are poor and undereducated, and live in sub-standard housing.1973年他在罗马居住时，他16岁的儿子遭到了绑架。In 1973, when he lived in Rome, his sixteen-year-old son was kidnapped.在所有这一切发生之前，这个岛上居住...
要求人们讲规范英语的压力似乎越来越大。Pressure appears to be mounting for conformity in how people speak English.英国汽车协会呼吁立法，规范夹车公司的行为。The AA called for laws to regulate clamping firms.协会的所有成员都遵守一套严格的行为规范。All members of the association adhe...
Reporter: " Ist das Auto - Navigations - System derzeit Ihre Lebensversicherung in M ü nchen? "记者: “ 现在汽车导航系统是您在慕尼黑的人生保障 吗 ? ”The winds and waves are always on the side of the ablest navigations.风浪总是有利于最富有航行能力的船只.Avionic...
Material flow considerations are vitally important for both foam and solid mouldings.考虑材料流动对发泡成型和固体成型,都非常重要.The color scheme was brown, with the mouldings picked out in orange.整个图案是棕色的, 用桔黄色的壁线来加以衬托.Lumber, Wood Flooring...