The boundary of the cavities represents topological information but the boundary of opened holes do not, because some transformations do not conserve relative locations (see the example of Fig. 6).是什么意思_The boundary of the cavities represents topological information but the boundary of opened holes do not, because some transformations do not conserve relative locations (see the example of Fig. 6).在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句