transition n. 轉變,演變,變遷,變化;飛越;過渡期;【音樂】變調,轉調;【修辭學】語次轉變;【語法】轉換;【物理學】躍遷;【地質學;地理學】轉移層;【建筑】(式樣、時期等的)過渡。 forced transition 【物理學】受迫躍遷。 a transition period [stage] 過渡時期[階段]。 an age of transition 過渡期。 -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 最終,在微帶線上制成了w頻段平面集成體效應管壓控振蕩器,并進行了測試。
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 在設計y分支波導結構時,考慮常規(guī)工藝誤差的影響,引入多模波導作為y分支波導結構的過渡區(qū),利用參數(shù)空間搜索法來設計結構參數(shù),實現(xiàn)低損耗的y分支結構。