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单词
马氏珠母贝
释义
马氏珠母贝
Encyclopedia
农学
马氏珠母贝
释
pearl oyster
马氏珠母贝
软体动物门(Mollusca)双壳纲(Bivalve)珍珠贝目(Pterioda)珍珠贝科(Pteriidae)珠母贝属(Pinctada)一种。是中国和日本海水珍珠培育的主要种类,具有极大经济价值。
理学
马氏珠母贝
释
马氏珠母贝
珍珠贝目珍珠贝科珠母贝属的一种。又称合浦珠母贝。
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forward
forward algorithm
forward analysis
forward auction
forward-backward algorithm
forward-backward substitution method
forward bias
forward calculation of gravity anomaly
forward chained reasoning
forward chained reasoning, forward reasoning
forward channel
forward chemical genetics
forward collision warning
forward collision warning system
forward crosstalk
forward derivative
forward derivative function
forward design
forward difference
forward difference operator
forward difference quotient
forward differentiability
forward Dini derivative
forward dynamics
forward elimination
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