transistor characteristics curve tracer
晶体管特性曲线图示仪
semiconductor curve tracer
半导体特性曲线图示仪
elevation coverage diagram
仰角反射特性曲线;仰角视野特性曲线;垂直切面覆盖图;竖观覆盖图
negative characteristic
负特性下降特性曲线
The force and displacement curves were obtained.
得到了空气弹簧横向刚度特性的曲线图。
X-ray tube rating charts
x射线管负荷特性曲线
A Method of Graphing River Level Curves With the Absolute Elevation and the Equalized Intergrated Curve of the Cross Section Charateristics of the River
用高程与河道断面特性平均积分曲线图解河道水面线
characteristic curve of pump
水泵性能（特性）曲线
Flow feature: The intrinsic flow feature of V-type regulating ball valve approximates the intrinsic flow feature of equal percentage, the featrre curve is shown as Fig.3.
流量特性:V型调节球阀的固有流量特性为近似等百分比固有流量特性,特性曲线如图例所示.
light-signal transfer characteristic
光信号转换特性曲线
instantaneous voltage regulation characteristic
瞬时电压调整特性曲线
diode curve tracer
二极管特性曲线描绘器
hydraulic characteristic curve
水力[液压]特性曲线
insertion loss versus frequency characteristic
插入损耗－频率特性曲线
amplitude verssus frequency response characteristic
幅度-频率特性曲线
counting rate-voltage characteristic
计数率－电压特性曲线
square wave response characteristic
矩形波响应特性曲线
contrast response curve
对比度响应[特性]曲线