The mechanisms of sorption - catalyzed organophosphate hydrolysis are not well understood.
吸附催化水解有机磷的机制还不太清楚.
There is hysteresis between the sorption and desorption curves.
吸湿与脱湿曲线间有一定的滞后现象.
Recent electronic means of pumping using low temperature sorption techniques and getter - ion pumps have been introduced.
现在已经采用了低温吸附技术和吸气离子泵的近代电子抽气设备.