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由五个稠合苯环组成的多环芳烃,分子式C22H14,分子量278.35。又称皮烯、二苯并菲、β,β-联萘乙烯。
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rigid crystalline
rigid curve
rigid designator
rigid disk
rigid docking
rigid earth
rigid Earth nutation
rigid earth rotation dynamics
rigid figure
rigid frame bridge
rigid framework
rigid graph
rigid halo
rigid impulse
rigid ion approximation
rigid-ion approximation
rigid isometric embedding
rigidity
rigidity condition
rigidity differential equation
rigidity problem
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rigidity theorem
rigid jumper
rigid lattice
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