副产物稀硫酸
circulation economical by-product dilute sulphuric
复合稀土石榴石薄膜
composed rare-earth garnet thin films
复合氨基酸稀土元素螯合物
compound amino acid rare earth chelate
非水稀溶液
dilute water-free Solution
非对称稀疏线性方程组
unsymmetric sparse linear system
二倍稀释法
Double dilution method
Tube double dilution method
Serial dilution method
调酸式稀酸水解
hydrolysis of diluted acid regulation