1) voltage sweep
扫压
1.
Image processing method is used to carry out frequency sweep and voltage sweep measurement.
利用图像处理方法对MEMS谐振器做扫频和扫压测量 ,获得了MEMS器件的平面微运动特性 ,并对测量结果进行了分析和讨论 。
2) scavenging pressure ratio
扫气压比
1.
On the basis of the flow characteristics of turbocharged four_stoke diesel engines and assuming that gas flow is one_dimensional quasi_steady flow, a simplified mathematical model is presented which is used for analyzing the relationship between the scavenging pressure ratio p s/ p T and parameters of the turbocharging system and running conditions for the engine in question.
根据四冲程涡轮增压柴油机的通流特点， 假定气流为一元准稳定流动气流， 提出了一种用于分析扫气压比ｐｓ／ｐＴ 与增压柴油机增压系统及运行参数关系的简化的数学模型。
3) voltage ramp
电压扫描
4) pressure scanning
气压扫描
5) purge and pressure test
吹扫试压
6) scavenging pressure
扫气压力
补充资料：冲击波超压与动压