查询词典 obtuse

Calyx prominently purple veined, broadly campanulate, 1.5--2 mm; lobes ovate, margin scarious, apex obtuse.

显著的花萼紫色的脉，宽钟状，1.5-2毫米；裂片卵形，边缘干膜质，先端钝。

Leaves opposite, semiterete and fleshy, subulate, scale-like, or obscure, bases united, apex obtuse or acute, sometimes with an acicular awn; leaf axil usually cottony.

叶对生，半圆柱形和肉质，钻形，鳞片状，或不明显，基部合生，先端钝或锐尖，有时具针状芒；通常的叶腋棉状毛。

Pedicel absent. Calyx exterior white, interior yellow; tube cylindric, 4-5 × ca. 2 mm, exterior gray sericeous; lobes 5, ovate or triangular-ovate, ca. 2 mm, apex acuminate or obtuse.

花梗无 花萼外表白色，内部黄；筒部圆筒状， 4-5 *长约2毫米，外表灰色被绢毛；裂片5，卵形的或三角状心形的，长约2毫米，先端渐尖或钝。

Leaves subsessile, lanceolate, oblanceolate, or linear-lanceolate, densely silvery sericeous, base attenuate, apex acute to obtuse. Pedicel 1-2 mm.

叶近无柄，披针形，倒披针形，或线形披针形，被绢毛的密被银色，基部渐狭，先端锐尖到钝。

Pedicels not setose; calyx lobes 3–8 mm; leaf apex rounded or obtuse; midrib and main veins adaxially glabrous.

花梗不具刚毛；萼裂片3-8毫米；叶先端圆形的或钝；中脉和主脉正面无毛。

Petals yellow or rarely white, spatulate, longer than sepals, apex obtuse.

花瓣黄色或很少白色，匙形，长于萼片，先端钝。

A very variable species: specimens occur with spinescent or obtuse leaf apices and with or without white stomatal bands on the adaxial leaf surface.

一非常易变的种：标本发生具具刺或钝叶尖并且有或没有白色气孔带在叶正面上。

Leaf blade oblanceolate or narrowly oblanceolate, 1-2.5 cm, apex obtuse or emarginate, petiole 2-3 mm; branches terminating in a small bud, not spinescent; procumbent small shrubs.

叶片倒披针形的或狭倒披针形，1-2.5厘米，先端钝的或微缺，叶柄2-3毫米；分枝顶生在一小的芽，不具刺；平卧的小的灌木。 39 R。 tzekweiensis 鄂西鼠李

Leaf blade surfaces white pubescent, apex obtuse to acute; calyx segments obscurely 3-5-veined; staminode 1-2.2 mm

叶片表面白色短柔毛，先端钝的到锐尖；花萼裂片不明显3-5脉；退化雄蕊1-2.2毫米 18 Briggsia rosthornii 川鄂粗筒苣苔

Corolla often purple spotted, large, throat expanded; galea falcate, rounded or obtuse apically, toothless; lower lip long stipitate basally.

花冠通常紫色斑点，大，喉膨大；顶部的盔瓣镰刀形，绕行的或钝，无牙；基部的下唇具长柄。

But GST= 0.156, Nm=1. 588. As a result, the foundation of Youyongchi Avicennia marina population was the result of the migration of hypocotyles and human factors.

这项工作可以为海岸防护林中新引进种类的判定以及为研究种群建立者效应方法的确定提供科学依据。

The two-dimensional CDRC-ADI-FDTD update equations for collision unmagnetized plasma are induced. The unconditional stability of the CDRC-ADI-FDTD formulation for collision unmagnetized plasma is obtained by the examples.

推导了碰撞非磁化等离子体中的二维CDRC-ADI-FDTD迭代公式，并用算例验证了碰撞非磁化等离子体CDRC-ADI-FDTD算法也是无条件稳定的。