upsweeps

听听怎么读

[??pswi:ps]

是什么意思

向上曲，向上斜( upsweep的第三人称单数 )；

英英释义

Upsweep

Upsweep is an unidentified sound detected on the American National Oceanic and Atmospheric Administration's equatorial autonomous hydrophone arrays. This sound was present when the Pacific Marine Environmental Laboratory began recording its sound surveillance system SOSUS in August, 1991.

以上来源于:Wikipedia

学习怎么用

权威例句

Urban Scale Shifts since the Bronze Age: Upsweeps, Collapses, and Semiperipheral Development
Polity scale shifts in world-systems since the Bronze Age: A comparative inventory of upsweeps and collapses
Comparing World-Systems: Empire Upsweeps and Non-core marcher states Since the Bronze Age
Cycles of Rise and Fall, Upsweeps and Collapses: Changes in the Scale of Settlements and Polities since the Bronze Age?
FINDING THE RIGHT HOLIDAY 'DO Expect to see sophisticated upsweeps, sparkling brooches and soft curls
A gel for upsweeps
Cycles of Rise and Fall, Upsweeps and Collapses
Basal forebrain stimulation changes cortical sensitivities to complex sound
Method for cascading sweeps for a seismic vibrator
Composite seismic signal

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