transition n. 转变,演变,变迁,变化;飞越;过渡期;【音乐】变调,转调;【修辞学】语次转变;【语法】转换;【物理学】跃迁;【地质学;地理学】转移层;【建筑】(式样、时期等的)过渡。 forced transition 【物理学】受迫跃迁。 a transition period [stage] 过渡时期[阶段]。 an age of transition 过渡期。 -al, -ary adj.,-ally adv.
Moreover , the microstrip - waveguide transition and the circuit for dc bias in the vco are analyzed , and the analysis is generally useful for design of millimeter - wave planar circuit 最终,在微带线上制成了w频段平面集成体效应管压控振荡器,并进行了测试。
Applying an exact modal propagation analysis method and self - imaging theory , i analyzed the principle of mmi coupler . then , the self - imaging effect in graded - index waveguide has been analyzed and simulated using three - dimensional bpm . considering normal technology error , a low loss y - branch structure ( symmetric or asymmetric ) with a multimode waveguide transition section is introduced and designed 在设计y分支波导结构时,考虑常规工艺误差的影响,引入多模波导作为y分支波导结构的过渡区,利用参数空间搜索法来设计结构参数,实现低损耗的y分支结构。