powders单词什么意思_powders单词解释 powders的反义词powders的例句

粉，粉末( powder的名词复数 )；粉状物质；

1. 散剂：(三)粉体学在药剂学中的应用 药物颗粒的大小能影响制剂的外观质量,色泽,味道,含量均匀度,稳定性和生物利用 度等.二,散剂 (一)散剂的概念,特点与分类 1.散剂 (powders) 系指药物或与适宜的辅料经粉碎,均匀混合制成的干燥粉末状制剂,

2. 粉末：powder metallurgy 粉末冶金 | powders 粉末 | pozzolanas 火山灰

3. 药丸 粉末 液体 静脉注射液体：- Stop it. - Neither do I. But it's a lo... | Pills, powders, liquids, I. V. Fluids.|药丸 粉末 液体 静脉注射液体 | Somewhere at a party, in his coffee, up his nose, in his ear, this kid had some.|某个地...