characteristic curve

基本解释

Gamma: Measurement of the contrast of an image, representing the slope of the straight-line portion of the characteristic curve.
反差系数：影像反差的测定，以特性曲线的直线部分的斜率表示。
Through experiment, achieved the relation of the flux and the opening degree of the SPF balance valve, protracted the ideal flow characteristic curve.
通过实验，得到了SPF型平衡阀的流量与开度间的关系，绘制了理想流量特性曲线。
The kinematical characteristic curve measured reflects well the variation law of the motion of the piston, and the test results are the same as the theoretical analysis on the whole.
试验测得的活塞运动特性曲线较好地反映了活塞运动的变化规律，试验结果与理论分析基本一致。

a graph of the density of a particular photographic material plotted against the logarithm of the exposure producing this density

特性曲线
Also, this software with great extendibility and practicability can output characteristic curve.
另外,该软件还能提供特性曲线输出功能,具有强大的可扩展性和实用性。
交通运输工程
特性曲线
According to the simulation data of slip velocity and adhesion coefficient, a fuzzy model, RV-TS model, is built to describe the adhesion characteristic curve.
通过仿真实验,采集蠕滑速度和粘着系数的数据,利用RV-TS模型对粘着特性曲线进行模糊建模。
特征曲线
And then acceleration characteristic curve is concluded based acceleration track and point out its wave segment.
然后，根据样本路段的加速度轨迹图，总结出弯坡衔接线形的加速度特征曲线，指出加速度特征曲线的波动段，来表征路段的加速度变化幅度。
特征线
Use car's sealing strips point cloud data,it is introduced in detail which car's sealing strips section characteristic curve extraction method with developed characteristic curve extraction module.
以汽车密封条转接头管状部分点云数据为实例,详细介绍了通过开发的特征线模块进行汽车密封条截面特征线提取的方法。
能源科学技术
特征线
特性曲线

特征曲线
Watermark performance assessment has the following categories: Receiver Operation Characteristic curve(ROC),Bit Error Rates(BER),Model Shape Variable, Signal-to-Noise Ratio(SNR) and Peak-Signal-to-Noise Ratio(PSNR) etc.
对于水印性能的评估,目前主要使用受试者工作特征曲线ROC、水印位出错率、模型形变量、信噪比SNR和峰值信噪比等方法。
性能曲线