uniton
1. Since January 1,China has stopped the import of food made with the animals from the European Uniton,where the first case of mad cow disease was reported.
从元月一日起,中国就已停止进口欧盟的动物肉制品,那曾曝出首例疯牛病。
2. minimal symplectic uniton number
极小辛-urdton数