辐射损耗 meaning in English
radiative loss
Examples
- Via theory testify , bend loss has been neglected when curved radius is larger than 2mm
理论证明在弯曲半径大于2mm的情况下,弯曲波导所引起的辐射损耗很小。 - Based on the semi - vector wave equation under cylindrical coordinate system , the mode distribution and complex propagation constant in bent waveguides were computed by a finite difference method with perfectly matched layer ( pml ) boundary condition
摘要以柱坐标下的半矢量波动方程为基础，采用基于完美匹配层( pml )边界条件的有限差分方法，对弯曲波导进行模式求解，进而得到波导弯曲引起的辐射损耗。 - The substrate integrated waveguide borrow advantages of both of the rectangular waveguide and the microstrip , such as : high q , low loss just like rectangular waveguide ; small size , low profile , low cost , easy to be integrated like microstrip
它综合了矩形波导和微带线的一系列优点:和传统的矩形波导一样集成波导具有较高的品质因数和很小的辐射损耗;而它又和微带线一样具有体积小、重量轻、容易加工和集成等优点。 - As a planar structure , microstrip fit for hybrid integrity , but their disadvantages also exist : the dissipation loss caused by conductor , radiation , and dielectric , therefore , they are not suitable to be used in millimeter wave applications and couldn ’ t compose high q passive components
微带线作为一种平面电路结构,适合于系统的混合集成,但是这种结构也存在一定的缺陷,由于导体损耗、辐射损耗和介质损耗的存在,使得它不适于工作在毫米波波段,也无法构成高q值的部件。