“Valvatida”的概念、定义、翻译、参考文献-科学参考

单词	Valvatida
释义	Valvatida [´val·vǝ`tīd·ǝ] ^{INVERTEBRATE ZOOLOGY} An order of echinoderms in the subclass Asteroidea.
随便看	multiplicand multiplication multiplication constant multiplication factor multiplication on the left multiplication on the right multiplication sign multiplication table multiplication time multiplicative acoustic array multiplicative congruential generator multiplicative identity multiplicative inverse multiplicative subset multiplicity multiplier multiplier field multiplier phototube multiplier-quotient register multiplier resistor multiplier traveling-wave photodiode multiplier tube multipling multiply connected region multiply defined symbol

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