该词条未找到_海词词典

您要查找的是不是：

Log periodic dipole array antenna 对数偶极子阵列天线
LPDA Log Periodic Dipole Array 对数周期偶极天线阵
Log Periodic Dipole Array 对数周期偶极振子天线阵
Log periodic dipole arrays 对数周期偶极天线
In this thesis, we describe the design of the printed planar log periodic dipole antenna. 本论文就对数周期偶极天线平面化的设计架构加以论述。
Study of Log Periodic Dipole Antennas 对数周期偶极天线研究
A New Method for Analyzing the Log Periodic Dipole Antenna 对数周期偶极天线的一种新的分析方法
Log Periodic Dipole Antenna 对数周期偶极天线
In this paper,a kind of cylindrical EBG structures applied to base station cylindrical conformal dipole array antennas is studied. 对一种柱面电磁带隙结构应用于圆柱共形偶极子振基站天线进行了研究。
A dual-polarization log periodic antenna array 双极化对数周期阵列天线
dipole array antenna with reflector 带反射面的阵子阵列天线
Design of active filters in the dipole array acoustilog instrument 偶极子声波测井仪器中有源滤波器的设计
Application of crossed dipole array acoustic logging 正交偶极阵列声波测井技术及应用
Both simulation and measurement show that the microstrip dipoles array is suit to phased array application. 实测结果表明，该天线阵列具有较好的驻波和互耦性能，适合用于相控阵系统。
Do you know how to log in to the system? 你知道怎么登录进入这个系统吗？
I reached for a floating log with my foot. 我伸脚去钩取一段漂浮着的木头。
They are sawing a log into planks. 他们把原木锯成一块块厚板。
That period was a bright page in the history of Chinese literature. 那个时期是中国文学史上光辉的一页。
Let us hope that the period of this injustice will be over soon. 让我们希望这个不公正的时期很快结束吧。
They broke down the door with a big heavy log. 他们用一根粗大的木头将门砸开。