1) second time diffraction
二次绕射
1.
The UTD is employed to calculate the field of edge diffraction,especially, It is pointed that the effect of the second time diffraction must be considered.
指出了圆形基底上的环形行波磁流的辐射场与圆环扇形——辐射线(ANSERLIN)天线的辐射场强的等效性,用一致性几何饶射理论(UTD)求得了基底边缘的边缘绕射场;阐明了计入二次绕射的必要性;用等效边缘电流法(EEC)算得焦散区的绕射场,将理论结果与实验结果做了比较,二者基本符合。
2) secondary winding
二次绕组
1.
The applicatcion of current transformer with more tapping secondary windings is introduced and analyzed with some examples.
介绍了电流互感器的二次绕组带抽头实现多变比的应用,对电流互感器二次统组多抽头进行理论分析,举出了应用实例。
2.
According to the fault current,relay setting current,the data of current transformer and secondary loop by checkout,it presents that error action is caused by wrong corrdination of the characteristic of secondary winding of current transformer of outgoing line with secondary loop load.
为防止类似事件的发生,从现场已安装设备出发,通过对电流互感器的二次绕组伏安特性、二次回路负载进行检测、核算,提出了利用提高额定电流比、降低二次回路负载、选用特性满足要求的二次绕组或更换电流互感器、对速断保护定值进行限制等解决方法。
3.
Due to particularity of some break-down equipment,we must execute the overall testing regulations of the new put into operation in one year,and regard the resistance of the current transformer secondary winding.
鉴于某些设备异常的特殊性,必须严格执行设备投运后一年内必须进行全检的规定,并且要重视电流互感器的二次绕组直阻的测量工作。
3) second order wave diffraction
二阶绕射
4) CT second-coil
CT二次绕组
5) diffracted multiple
绕射多次反射
6) secondary winding
二次绕组，次级绕组
补充资料：输出反馈(见线性二次型次优控制)
输出反馈(见线性二次型次优控制)
output feedback
3h日c卜口fon以以{输出反馈型次优控制。(output王eedbaek)见线性二次
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