用组织透明揭层铺片、组织切片及微血管铸型扫描电镜观察三种方法，观测了足月新鲜胎儿横结肠肠壁的微血管构筑。
The microvasculature of the transverse colon wall in full term fetuses was studied by cleared tissues, tissue sections and microvascular casts under scanning electron microscope.
重建上颌骨前壁：术中先带蒂翻揭上颌窦前壁骨片，术毕复回原位固定。
Reconstruction of the anterior wall of the maxilla: overturned the bone of the anterior wall of maxillary sinus with pedunculus firstly and reduced after the operation.
及早趁雨揭膜对烤烟的开片和产量及品质的提高，有一定的积极作用。
Exposing polyethylene mulch earlier while rain was positive to promote leaves-enlarging and enhance output and quality to some extent.
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