挺进美女教师的蜜桃肥臀视频-同性恋一级片-同性情a三级a三级a三级-同性做爰猛烈全过程-91丨porny丨国产麻豆-91丨porny丨国产入口

Available as a single-channel basic configuration for a measuring station or as a computerized measuring system for maximum convenience
In the computerized system up to 16 channels are displayed in real-time
Time of activity, immobility, and the amplitude in percent of total measuring range are calculated for up to 16 channels simultaneously and are simultaneously stored in an Excel worksheet in user-defined intervals for further statistical calculations

懸尾抑郁（絕望）實驗系統 可作為道測量工作站使用或作為程序化測量分析系統。 程序化系統可多至16通道同時進行。 能檢測動物掙扎時間、安靜時間，以及在整個測量范圍內的安靜百分數（以此衡量動物的絕望度）。