1) Error rate
误差率
1.
In the period of learning of the flexible neural tree model,the evolution generation of the algorithm is not a fixed value and the mean error rate is utilized to control the evolution generation.
在柔性神经树模型的学习过程中,该算法的进化代数不是一个固定值,而是以误差率来控制进化代数,试验证明此算法使模型最优,效率和精确度非常高。
2.
Results show that the error rates between the numerical simulation and the experiments are 3.
结果表明:实验和数值模拟的误差率为3。
3) error slope
误差斜率
1.
On the basis of introducing effects on missile system stability and miss distance by boresight error slope induced by seeker radomes,as well as formulas and methods to calculate the radome boresight error slope.
在介绍导引头天线罩误差斜率对导弹系统稳定性和脱靶量的影响,以及根据天线罩瞄准误差测量数据计算误差斜率的公式和方法的基础上,讨论了天线罩误差斜率计量结果的不确定度,对天线罩误差斜率数据的可信度作出评估。
4) frequency error
频率误差
1.
A method of measuring TD-SCDMA signal frequency error based on virtual instrument is proposed.
提出了一种基于虚拟仪器的精确测量TD-SCDMA信号频率误差的方法,并给出了系统设计。
2.
The paper discusses frequency error generated by random phase undulation and gives Max.
讨论了随机相位波动产生频率误差,给出了在测量频率范围内随机相位波动产生的频率误差的最大均方根值误差。
3.
Small frequency error may exist in frequency sources between receiver and transmitter,because of the craft of devices when oven controlled crystal-oscillators of high stability are used in both transmitter and receiver.
机动式多基地地波超视距雷达是一种新型的雷达体制,发射站和接收站均采用高稳定度的恒温晶振作为频率源,但由于器件本身的工艺原因,收发站的两个频率源间可能存在微量的频率误差,这就使得接收站无法准确得到发射信息。
5) the ratio error
比率误差
1.
In order to analyze the thermal expansion effect on Rogowski coils in this paper, a parameter is introduced, which can be described as the ratio error of induced voltage per unit rise in temperature.
为了分析热膨胀对Rogowski线圈测量准确度的影响,引入了一个描述单位温度变化线圈感应电压的比率误差的参数,得出了计算热膨胀引起的电压比率误差的数学模型,分析了矩形截面线圈和圆形截面线圈以便于比较热膨胀对不同截面形状线圈测量准确度的影响。
补充资料：电导率(见电阻率)
电导率(见电阻率)
conductivity
d!日nd日O}已电导率(eonduetivity)见电阻率。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条