The megaspore mother cells are developed directly by a hypodermal archesporical cell. 大孢子孢原单细胞。
The single megaspore archesporial cell origins from nucellus hypodermal layer and becomes the megaspore mother cell directly, which as tenuinucellate. 大孢子孢原细胞起源于珠心次表皮层，并直接行使大孢子母细胞功能，为薄珠心。
Target direction function work in dermic layer and hypodermal tissue layer without any hurt,avoiding the hydatid and compound pigmention ect dangerous. 靶向作用于真皮层、皮下层组织，表皮层无损伤，避免水泡和色素沉着等风险。
Method:Applied skin-grafting of hypodermal vascular net flap of pars iliaca and abdomen to repair malformation and other wounds of hand. 方法:应用髂腹部真皮下血管网皮瓣修复手部畸形与其他(同它共用)创面的方法,根据术后断蒂时间,成活状况以及术后手的外形和功能判断治疗效果。
There were following surgical complications:120 cases of hypodermal seroma (36.9%),45 cases of dermal petal necroses (13.8%),8 cases of server arm edema (2.5%). 术后并发症有皮下积液者120例，占36.;9%25，皮瓣坏死45例，发生率13
Shop for seven brackets, double down dual under Aung, Aung Penny for the grant type, Aung pressure in four rafter tail hypodermal bundle wrapped in cloth. 斗拱七铺作，双抄双下昂，昂为批竹式，昂尾压在四椽袱下皮。
