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- But attempts to integrate photonics with silicon-based microelectronics are hampered by the fact that silicon has an indirect band gap,which prevents efficient electron-photon energy onversion. 然而，因為硅是間接帶隙半導體，試圖把光電子器件集成在硅微電子集成電路上卻遇到很大困難。
- He left when the band began to beat out pop music. 樂(lè )隊一奏起流行音樂(lè )他就走了。
- The band played a military march. 樂(lè )隊吹奏軍隊進(jìn)行曲。
- A live band is always a good draw at a party. 現場(chǎng)演奏的樂(lè )隊在聚會(huì )上總是很吸引人的。
- He was waylaid by a band of guerrillas. 他遭到游擊隊的狙擊。
- His indirect way of telling me to leave annoyed me. 他那種不直截了當地讓我離開(kāi)的方式激怒了我。
- Radio2 can be heard on the long wave band. 第二廣播電臺可在長(cháng)波段收聽(tīng)到。
- We took an indirect route to the town. 我們循一條迂回曲折的通路去鎮上。
- The brass band is banging away in the park. 銅管樂(lè )隊在公園里吹吹打打。
- Disease transmission by direct or indirect contact. 接觸傳染通過(guò)直接或間接接觸來(lái)傳播的疾病
- He has formed a new band with his brother on bass. 他組織了一個(gè)新樂(lè )隊，由他弟弟彈低音吉他。
- He was attacked by a band of ruffians. 他遭到一伙暴徒襲擊。
- The taxi driver took an indirect route to avoid the town centre. 為了避免經(jīng)過(guò)市中心，出租車(chē)司機繞道而行。
- She used a rubber band to tie her hair. 她用一根橡皮筋扎頭發(fā)。
- The band drowned our conversation. 樂(lè )隊的演奏聲把我們談話(huà)的聲音淹沒(méi)了。
- The brass band still plays to packed houses. 這支銅管樂(lè )隊賣(mài)座率仍然很高。
- The jazz band gave out with quick rhythms. 爵士樂(lè )隊狂熱地奏出了快速的旋律。
- The band swung lightly down the street. 那伙人踏著(zhù)輕快的步伐沿街走去。
- In the distance a band was playing. 遠處一樂(lè )隊在演奏。
- "He said he was hungry" is an example of indirect speech. "他說(shuō)他很餓"是間接引語(yǔ)的例子。
