1.
negative characteristic
负特性下降特性曲线
2.
transistor characteristics curve tracer
晶体管特性曲线图示仪
3.
light-signal transfer characteristic
光信号转换特性曲线
4.
X-ray tube rating charts
x射线管负荷特性曲线
5.
instantaneous voltage regulation characteristic
瞬时电压调整特性曲线
6.
diode curve tracer
二极管特性曲线描绘器
7.
hydraulic characteristic curve
水力[液压]特性曲线
8.
insertion loss versus frequency characteristic
插入损耗－频率特性曲线
9.
amplitude verssus frequency response characteristic
幅度-频率特性曲线
10.
counting rate-voltage characteristic
计数率－电压特性曲线
11.
square wave response characteristic
矩形波响应特性曲线
12.
kinetic characteristic curve
运动[动态]特性曲线
13.
dynamic generator characteristic
动态发电机特性曲线
14.
tractive force-current characteristic curve
牵引力电流特性曲线
15.
semiconductor curve tracer
半导体特性曲线图示仪
16.
slope coefficient
(粘温特性曲线的)斜率
17.
operating characteristic curve
(指统计质量控制) 经营特性曲线;经营特性曲线
18.
characteristic curve of pump
水泵性能（特性）曲线