doubly periodic的相關資料：
臨近單詞
doubly clad
doubly
doubly difficult/hard/important
doubly periodic parallelogrammic array
doubly salient electromagnetic machine
Doubly - selective channel estimation
doubly salient permanent magnetic motor
doubly balanced incomplete block design
doubly salient permanent magnet machine
doubly salient electromagnetic generator
doubly-cladded slab dielectric waveguide
doubly-fed polyphase shunt commutator motor
