biphasic system

常见例句

The feature of PEG biphasic system was the combination PEG and phosphine ligand with PEG chains.
该体系的特点是：基于“相似相溶”原理，将含PEG链的膦配体与PEG进行组合使用。
The distribution behavior of Cr(VI) and DPCO in the polyethylene glycol-ammonium and sulphate aqueous biphasic system has been investigated.
研究了以二苯偶氮羰酰肼和铬在聚乙二醇-硫酸铵双水相体系中的分配行为。
This biphasic delivery system releases melatonin quickly and then steadily to help you fall asleep fast and stay asleep all night.
两阶段式导入系统，先快速释出退黑激素帮助入睡，再维持稳定缓慢的释出帮助保持整晚熟睡。