或是为什么长笛的音调高于伸缩号？

Or why a flute's notes are higher than a trombone's?

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扫描复合文档、递增修订号和应用惟一的文档号都会增加响应时间和影响可伸缩性。

Scanning for compound documents, incrementing the revision number, and applying unique document Numbers all increase response times and affect scalability.

youdao

黄坛口大坝26号坝段二侧伸缩缝在蓄水运行多年后发生异常变形。

The expansion joints on both sides of dam block no. 26 exhibit an abnormal behavior after 12 years' operation.

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