单词	upper homology
释义	upper homology [数] 上同调
随便看	dualtandem dual-tandem dual tandem actuators dual tandem articulated type reduction gear dual tandem gear train dual-tandem locked-train gear box dual tandem reduction gear dual tandem shaker dual tandem wheels (dtw) dual-target X-ray tube dual tariff dual tariffs dual tariff system dual task dual-task dual-tasks dual taxation dual TEM cell dual temperature control dual temperature exchange dual-temperature exchange dual temperature exchange process dual-temperature exchange separation dual-temperature process dual temperature separation 逋慢之罪逋逃之臣逋逃之薮逌逍逍1 逍遥事外逍遥法外逍遥物外逍遥自在他往他律他意他指他故他日他杀他用他端他荐