“column efficiency”可以造什么句，column efficiency造句

Application of a double-model high voltage power supply in the measurement of theoretical column efficiency of capillary electrochromatography.

It has chromatographic performance of high column efficiency, good inertia and thermal stability, very high selectivity on analyzing dimethylbenzene isomer.

The packing possesses large specific pore volume, high column efficiency, wide separation range of molecular weight and long life time.

The results indicate that the10° conical columns can be proportionally scaled up while still keeping the flat flow profile and superior column efficiency than conventional column.