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- The luminance of clear sky radiation is higher at shortwave band, while the spectrum for small sun angle shifts to longer waveband. 晴朗无云天空辐射的光谱分布偏蓝，天空亮度主要集中在短波段部分；太阳角小的天空光谱亮度出现“红移”现象；
- direction finding in the shortwave band 短波测向
- I ended up with a radio that would tune the 49, 41 and 31 meter shortwave bands. 结果我拿出了电台表示，将调， 49 ， 41和31米短波频段。
- He left when the band began to beat out pop music. 乐队一奏起流行音乐他就走了。
- The band played a military march. 乐队吹奏军队进行曲。
- A live band is always a good draw at a party. 现场演奏的乐队在聚会上总是很吸引人的。
- He was waylaid by a band of guerrillas. 他遭到游击队的狙击。
- Radio2 can be heard on the long wave band. 第二广播电台可在长波段收听到。
- The brass band is banging away in the park. 铜管乐队在公园里吹吹打打。
- He has formed a new band with his brother on bass. 他组织了一个新乐队，由他弟弟弹低音吉他。
- He was attacked by a band of ruffians. 他遭到一伙暴徒袭击。
- She used a rubber band to tie her hair. 她用一根橡皮筋扎头发。
- The band drowned our conversation. 乐队的演奏声把我们谈话的声音淹没了。
- The brass band still plays to packed houses. 这支铜管乐队卖座率仍然很高。
- The jazz band gave out with quick rhythms. 爵士乐队狂热地奏出了快速的旋律。
- The band swung lightly down the street. 那伙人踏著轻快的步伐沿街走去。
- In the distance a band was playing. 远处一乐队在演奏。
- The band was already hitting it up when we arrived. 我们到达时，乐队已经开始演奏了。
- shortwave band 短波波段
- Can this radio receive shortwave? 这个收音机能收短波吗?
