impedance match的例句大全

According to requirements of engineering design, antenna efficiency and broadband impedance match network, conical antenna is defined as unit antenna after comparing the electric apparatus and element forms of cage antenna and conical antenna.

从工程设计角度出发，根据天线效率和宽带阻抗匹配网络要求，在比较笼形和锥形两种天线的电气和结构性能之后，确定锥形天线为单元天线。

Starting with radio wave propagation mechanism, the indoor depolarization phenomenon is analyzed, and the special antenna requirements of WHAN ( wireless home area network) for polarization, radiation and impedance match are researched.

从电波传播机理出发，分析室内电波的退极化现象，研究WHAN对天线的极化、辐射及阻抗匹配特性的特殊要求。

a meander-line loaded rfid tag antenna is proposed, which can adjust linearly impedance of antenna to match the rfid chip impedance.

本文提出了一种弯折线加载RFID标签天线，可以线性的改变天线阻抗，与RFID芯片相匹配。

It may match the impedance of acoustic loads in order to increase transducing efficiency.

为提高换能效率,可以采用匹配声阻抗法.

Mode-matching method is used to get dispersion relation and coupled impedance function of rectangle groove column grating.

首先对矩形槽圆柱光栅慢波结构采用了场匹配方法进行分析，推导出了色散方程和耦合阻抗表达式。

the apparatus may include an impedance tuner to dynamically match the impedance of the needle with tissue at the insertion tip.

所述设备可包括阻抗调谐器，以使针的阻抗与插入尖头处的组织的阻抗动态匹配。

Because of shallow groove and slide clearance have comparable depth and height, the impedance of shallow groove match the impedance of slide clearance. The throttle works well and the load carrying capacity and stiffness were increased.

由于浅槽与导轨间隙具有同量级的深度和高度，所以气流在槽内与导轨间隙内所受阻抗相匹配，因此产生节流效果，提高了承载力和刚度。