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单词
lac
释义
lac
Encyclopedia
农学
紫胶
释
lac
紫胶
紫胶虫(Laccifer lacca)吸取寄主树树液后分泌出的紫色天然树脂。又称紫梗、虫胶、赤胶、紫草茸。
理学
虫胶
释
lac
虫胶
紫胶虫分泌的一种天然琥珀色树脂物质。以紫胶树脂为主要成分,混合着紫胶色素、紫胶蜡、糖类、蛋白质、盐类(或其他掺杂物)等物质。原名紫胶。
Biology
lac
紫胶;虫胶
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stationary launch pad
Stationary layer
stationary limit
stationary limit, static limit
stationary line
stationary liquid
stationary Markov chain
stationary measure
stationary memoryless channel
stationary memoryless source
stationary meteor
stationary mode
stationary model
stationary monitoring station for atmospheric pollution
stationary monitoring station for water pollution
stationary noise
stationary normal process
stationary optimal strategy
stationary orbit
stationary orbit satellites co-location control
stationary osculating plane
stationary particle
stationary phase
stationary phase approximation
stationary phase method
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