EUCOM驻欧美军总部EUabbr.欧盟(=European Union)eukaryotic algae真核藻类Eudocima homaenan.镶艳叶夜蛾euparatenic host真延续寄主euonymus maackiin.白杜；丝棉木euchromatization常染色质形成Eulerian matroid欧拉拟阵Eucalyptsgrandis巨桉Eupenicillium sp正青霉属euler polynomial欧拉多项式Euproctis lunatan.红尾黄毒蛾