chemically pure
英 [ˈkɛmɪkəli pjʊə(r)]
美 [ˈkɛməkli pjʊr]
化学纯
双语例句
- Aspirin is made chemically now in pure form, but the original source was willow bark.
阿斯匹灵化工现在被做以纯净的形式，但原始的来源是杨柳吠声。 - All chemically pure art has this power to act upon us quickly and intensely.
一切有化学纯度的艺术都具备这种迅速而强烈地影响我们的力量。 - Tap water is never chemically pure.
自来水从来不是化学上的纯水。 - "We take Aloe vera leaves and put them through a series of complex extraction steps to produce a chemically pure powder, and then we combine the flu vaccine with it," he explains.
我们采用芦荟叶，通过一系列复杂的提取步序得到一种化学纯粉末，然后将流感病毒疫苗与之混合。 - Cresol ( incl mixed isomers), chemically or commercially pure and its salts
化学纯或商品纯的甲酚（混合异构体除外）及其盐类 - The chemically pure stronium carbonate could be prepared directly from the industrial grade stronium solution by using a new type of calcium removing reagent.
使用工业上新型的除钙剂，由工业级原锶液，可直接制得化学纯碳酸锶。 - Results The physically and chemically treated SIS was pure with more hollows in it and undamaged collagen fibers.
结果经物理和化学处理的SIS纯度高，孔隙多，胶原纤维未受损； - The results show seawater extracting potassium sulfite cooking rice straw and chemically pure potassium sulfite cooking rice straw have similar results.
用海水制取的亚硫酸钾用于稻草蒸煮，其结果与化学纯亚硫酸钾的蒸煮结果相似。