2) API starting material
API起始物料
3) starting material
原材料，起始物料，原料
4) original raw materials
起始原料
1.
Through taking the most active applications as examples,the requirements of rare earths on the original raw materials and various physical properties of some special rare earth complex compounds are introduced.
本文以当前最为活跃的稀土应用领域为例 ,介绍了稀土应用中对起始原料的要求 ,以及特殊稀土复合物的物理性能。
5) Start fertilizer
起始肥料
6) starting materials
起始物
1.
Mixed ion exchanged Li-Ca-LSX were prepared respectively from the starting materials Li-LSX and Ca-LSX and effects of the difference on ion exchanging degree,ion location and adsorption properties were investigated via the measurements of ICP-AES,~7Li MAS NMR,~(23)Na MAS NMR and static adsorption method.
采用Li-LSX,Ca-LSX为起始物进行离子交换分别制备了Li~+、Ca~(2+)混合型LSX,通过ICP-AES,~7Li MAS NMR,~(23)Na MAS NMR及静态吸附等检测方法,考察了起始物不同对离子交换限度,离子定位与产品吸附性能的影响。
补充资料：原材料
原料和材料的合称。在加工业中，一般将来自采掘业和农业的未经加工的物品称作“原料”，把经过加工的原料称作“材料”。如铁矿石是冶炼钢铁的原料，钢铁是其他加工业的材料。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条