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单词
牡蛎
释义
牡蛎
Encyclopedia
医学
平抑肝阳药
释
oyster shell
牡蛎
平抑肝阳药。又称蛎黄、海蛎子。始载于《神农本草经》。牡蛎科动物长牡蛎(Ostrea gigas)、大连湾牡蛎(Ostrea talienwhanensis)或近江牡蛎(Ostrea rivularis)的壳。
理学
双壳类
释
oysters
牡蛎
一类壳形不规则、可食用的双壳动物。分类上属软体动物门双壳纲牡蛎目。又称生蚝。
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risk priority number
risk profile
risk rerception
risk retention
risk return tradeoff
risk-return trade-off
risk-return tradeoff
risks associated with physical activity and exercise
risk-sensitive stochastic control problem
risks in tourism
risk society
Risks of Investment Program
risk spreading
risk subjects in flight test
risk surveillance of food safety
risk theory
risk transfer
risk transfer of resource development
risk warning
risky
risky shift
risk zoning of agrometeorological disasters
RISM
Risner
R-isomorphism
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