In this paper, it is described the principle of penetration rate measured by dynamic method, experiment set-up and the measured result, the gasmassspectrometer was taken as indicator.
文中叙述了以气体分析质谱计作指示器,动态法测量渗透率的原理,实验装置与测量结果。
2
The fibres were replaced at regular intervals over the course of seven days and taken away for analysis by a device called a gas chromatograph-massspectrometer.
在七天的实验里,每隔一定时间就要更换一次纤维,然后用一种叫做气相色谱质谱联用仪的装置提取以供分析。
3
Method The fatty oil from Carum carvi L was extracted by ligarine petrum and analyzed by capillary gas chromatograph massspectrometer(GC-MS) method.