ID 原文 译文
15425 研究成果在制造绿色无毒高灵敏性的湿度传感器方面具有一定应用价值。 This research have certain application valuein the fabrication of green，non－toxic，and high sensitivity humidity sensor．
15426 基片集成波导(SIW)滤波器因具有高品质因数(Q值)、便于平面集成的优点,受到研究人员的青睐。 Substrate integrated waveguide (SIW) has attracted much attentions of researchers due to its higher quality factor (Q－factor) and easy planar component integration．
15427 但是,随着频率的不断提高,SIW基板的介质损耗会不断升高。 However，the dielectric loss of SIW becomes worse at higher frequency．
15428 为了克服以上难题,并且进一步缩小滤波器体积,基于柔性LCP基板,设计并实现了一款半模空气隙填充的基片集成波导(HMSAFSIW)带通滤波器。 To overcome above problems and reduce the size of the filter，a half mode slab air filled substrate integrated waveguide( HMSAFSIW ) bandpass filter was proposed and implemented on flexible LCP substrate．
15429 由于HMSAFSIW传输结构中空隙的引入,其介质损耗会大大降低。 The dielectric loss of theHMSAFSIW transmission structure was greatly reduced due to the air slab in the substrate．
15430 同时,通过在HMSAFSIW谐振腔结构中引入金属通孔和槽线结构,使滤波器的带外抑制得到较大幅度的改善。 Meanwhile，the stopband suppression of the filter was greatly improved by introducing metal through hole and slot line loaded into HMSAFSIWresonator structure．
15431 对滤波器样品进行了平坦和弯曲测试。结果表明,该滤波器中心频率为11.5 GHz,相对带宽为14%,其在平坦和弯曲情况下的微波特性一致。 The measured results show that the filter has a central frequency of 11. 5 GHz with a relative bandwidth of14%． The microwave performance remains the same when the substrate bent．
15432 采用信号干扰技术原理设计了一种微带线结构的微波滤波器,将目标频率的二次、三次谐波进行了一定程度的抑制。 A microwave filter with a microstrip structure was designed by using the signal interference principle to suppressthe secondary and third harmonics of the target frequency．
15433 滤波器以厚度为0.381 mm的高工艺精度陶瓷材料作为基板,依托薄膜工艺进行金属层的制作。 The high process precision ceramics with the thickness of 0. 381mm was used as the substrate，and the metal layer was made by thin film process．
15434 为达到宽阻带的抑制效果以及使过渡带更为陡峭,滤波器的电路结构上采用了两个信号干扰单元级联,并添加耦合环增加陷波点的方式。 In order to achieve the inhibitory effect ofwidening the stop band as well as to make the transition band of the filter steeper，the filter circuit structure two cascadedsignal interference units was adopted in the filter circuit structure，and a coupled ring was added to increase the transmissionzero point．