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pyranthrene
锥苯
由八个紧密但不对称的稠合苯环组成的多环芳烃,分子式C30H16,分子量376.448。曾称吡蒽。
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speed strapdown inertial navigation system
speed test
speed training
speed triangle of fluid machinery
speedup
speed-up rolling
speedup theorem
speed variation handwriting
Speightstown
Speiser
speiss
SPE Journal
Spektr-R
Spektr-R satellite
Spellbound
spelling check
spelling dictionary
spelling disorder
spelling error detection and correction
SPEM
Spencer
Spencer 15-point moving average
Spencer cohomology
Spencer formula
Spencer Gulf
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