单词	v曲线
释义	V曲线V-curve
随便看	protoblepharon rosenblatti baldwin，johnson & paxton，1997 protoboarmia amabilis protobothrops mucrosquamatus protobranch bivalves protobranchia protobranchiate gastropods protobranchiate type protobroch protocalamariaceae protocalamites protocalcite protocaliciaceae protocaliciineae protocardiinae protocaryon protocaryon--protokaryon protocaryotic protocaryotic;procaryotic;protokaryotic;prokaryotic protocatechualdehyde protocatechualdehyde; dimethyl ether; verutraldehyde protocatechualdehyde methylene ether protocatechualdehyde methylene ether; 3 protocatechualdehyde methylene ether-- 3,4-methylenedioxy-benzaldehyde protocatechualdehyde methylene ether; 3,4-methylenedioxy-benzaldehyde protocatechualdehyde-- verutraldehyde-- dimethyl ether