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单词
serpentine
释义
serpentine
Encyclopedia
理学
蛇根碱
释
serpentine
蛇根碱
分子式C21H20N2O3，分子量348.15。半系统命名(19α)-3,4,5,6,16,17-六脱氢-16-甲氧基羰基-19-甲基氧杂育亨宾铵，或3,4,5,6-四脱氢阿玛碱。属强碱性吲哚类生物碱。
理学
黏土矿物
释
serpentine
蛇纹石
富镁的含水硅酸盐矿物的总称。化学组成为Mg6[Si4O10]（OH）8，晶体属单斜或正交晶系。指蛇纹石族矿物。
Mathematics
serpentine
蛇形线；蛇形的
Astronomy
serpentine
蛇纹石
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traffic digital map
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traffic diversion
traffic economic belt
traffic elements representation
traffic emergency command
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