apical

The left ventriculogram demonstrated akinesia of anterolateral and apical segments with apical thrombus formation.

左心室摄影现左心室前侧壁和心尖处收缩不良及心尖处血栓形成。

Hypanthium obconic, ca. 2.5 mm, apical part ampliate.

托杯倒圆锥形，大约2.5毫米，顶部膨大。

Petals 5, differing slightly in size, imbricate, sometimes unguiculate, free, keel without apical appendages.

花瓣5，在尺不同稍，覆瓦状，有时具爪，离生，没有顶端附属物脊。

The apical cell and basal cell act as the ancestor cells of frond and rhizoid.

两个细胞分别成为叶片和假根祖细胞。

Objective To study male insect s apical dilation of parameres and aedeagus of Leptoconops kerteszi complex and provide the scientific evidence for diagnosis among species.

目研究古塞细蠓复合组雄性成虫阳基侧突膨端体及阳茎中叶,为种间鉴别提供科学依据。

Ground meristem The central region of the apical meristem from which the ground tissues of pith, cortex, medullary rays, and mesophyll differentiate. In root meristem it is also called periblem.

位于顶端分生组织中部，髓、皮层、髓射线以及叶肉这些基本组织均是由基本分生组织分化而成。根部分生组织也称为皮层原。