transition n. 轉(zhuǎn)變,演變,變遷,變化;飛越;過(guò)渡期;【音樂(lè)】變調(diào),轉(zhuǎn)調(diào);【修辭學(xué)】語(yǔ)次轉(zhuǎn)變;【語(yǔ)法】轉(zhuǎn)換;【物理學(xué)】躍遷;【地質(zhì)學(xué);地理學(xué)】轉(zhuǎn)移層;【建筑】(式樣、時(shí)期等的)過(guò)渡。 forced transition 【物理學(xué)】受迫躍遷。 a transition period [stage] 過(guò)渡時(shí)期[階段]。 an age of transition 過(guò)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(yīng)管壓控振蕩器,并進(jìn)行了測(cè)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(shè)計(jì)y分支波導(dǎo)結(jié)構(gòu)時(shí),考慮常規(guī)工藝誤差的影響,引入多模波導(dǎo)作為y分支波導(dǎo)結(jié)構(gòu)的過(guò)渡區(qū),利用參數(shù)空間搜索法來(lái)設(shè)計(jì)結(jié)構(gòu)參數(shù),實(shí)現(xiàn)低損耗的y分支結(jié)構(gòu)。