n. 固有刚度(自反电容)

SSS 2008-03-31

This is Scientific American's 60-Second Science, I am Steve Mirsky, got a minute? You are pulling the tape off the roll and it starts to tear, or you are moving wallpaper and it refuses to strip off in strips or in what may be the most infuriating ca

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HEALTH REPORT - Drugs for Parkinson's Disease Linked to Urge

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健康与经济

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acorn-nut

adenocystosarcoma

adjustable socket wrench

amber mutant

ash-laden

astrophotographic

automatic line reconnect

average-volume

aviation specification isopropyl nitrate (avpin) (monofuel)

bioengineered microbial threat

Bir Ghbalou