early sign早期标志earlyadv.早adj.早early self - reading ability早期自主阅读能力early stage of foaming process早期发泡Early severe pre - eclampsia早发型重度子痫前期early stage inflammatory ileus早期炎性肠梗阻early energy decay performance早期声能量衰变early post-operative walking早期术后步行early-warning of finance risk金融风险预警early childhood civil education儿童早期公民教育Early warning and forecast work预警预报Early fire detection technology早期探测技术