1·At the junction where the two materials meet, electrons pair up with holes to form an area depleted of charge that prevents current from flowing.
两种材料的接合处电子与电穴配对形成一个没有电荷的区域，阻止电流通过。
2·AOAD has a different clinical and neuroradiological presentation with respect to early-onset AD, as abnormalities are mainly concentrated in the brainstem-spinal cord junction.
成年起病的亚历山大病具有与早发型亚历山大病不同的临床和神经系放射学的表现，其异常主要集中在脑干脊髓接合处。
3·Triple junction is the intersection point among three plate boundaries. The boundary could be tensional, compressional or shear fault.
三条板块边界常相交于一点，这一个交点就叫做板块三联接合点（简称三联点，或称三节点）。
4·NanzhaoFangcheng mineralization belt lies at the junction of North China plate and North Qinling orogenic belt.
南召-方城成矿带位于华北板块与北秦岭造山带接合部位。
5·The maximal vertical space between the ellipsoidal curved surface and the bottom surface is larger than the maximal height of the junction surface.
其 中，椭球曲面与底面的最大垂直间距大于接合面的最大高度。