powder是什么意思
powder意思是粉。powder是一个英语单词，名词、动词，作名词时意思是“粉；粉末；[化工][军] 火药；尘土”，作及物动词时意思是“使成粉末；撒粉；搽粉于”，作不及物动词时意思是“搽粉；变成粉末”。短语：1、keep one's powder dry：做好准备。2、take a powder：溜之大吉、匆忙离去。3、powder metallurgy：粉末冶金；粉末合金；粉末冶金学；粉末冶炼金属。4、milk powder：食品奶粉；乳粉；毒奶粉；配方奶粉。5、shading powder：修容饼；修容。6、setting powder：能让妆容凝固的粉。例句：1、This paper describes a new technology for production of rongalite based on sodium pyrosulfite reduced by zinc powder and reacted with formaldehyde.斜述了用焦亚硫酸钠为原料，经锌粉还原与甲醛加成反应，生产次硫酸氢钠甲醛的新工艺。2、Thestabilized powders have obvious better oxidation resistance than unstabilized Pow-ders.And the other physical and chemical properties remain constant.经钝化处理后的粉末，其抗氧化性显著提高，而其他物理性能及化学组成基本保持不变。3、That is a padhesive with the powder Diecty,Compress tablets and replenisher,Disinteante,adhesive of the capsula.本品主要用作药物固体制剂，全粉末直接压片的干燥粘合剂，胶囊填充剂,崩解剂，湿法造粒粘合剂和着色的延展剂。4、if in a hurry to business card printing and membership card, you can use the talcum powder stuccoing incision in the pressure-sensitive paper, plastic drying.如果急于制卡和会员卡制作，可以搁置滑石粉涂撒在不潮胶纸张的暗语处，使胶变潮。
powder是什么意思
powder的意思是粉。英[ˈpaʊdə(r)]；美[ˈpaʊdər]。n.粉；粉末；细面；扑面粉；美容粉；vt.搽粉；抹粉。第三人称单数：powders；复数：powders。现在分词：powdering；过去式：powdered。双语例句1、It is usually economical to buy washing powder in large quantities.大量购买洗衣粉通常要省钱些。2、Add more curry powder depending on the strength required.按所要求的口味轻重再加点咖喱粉。3、A wide range of cleaning fluids and powders is available.有各种各样的清洗液和去污粉供应。4、The detergent comes in powder or liquid form.这种洗涤剂有粉状或液态两种。5、I'm just going to powder my nose.我想去补补妆。
