孢子囊

In leptosporangiate ferns, the sporangia are thin-walled and develop from one cell.

薄囊蕨中，孢子囊壁薄，只由一个细胞发育而来。

Type genus of Gleicheniaceae: leptosporangiate ferns with sessile sporangia; South Africa to Maylasia and New Zealand.

里白科的模式属；薄囊蕨，具无柄的孢子囊群；产于南非至马来西亚和新西兰。

Type genus of the Marattiaceae: ferns having the sporangia fused together in two rows.

马蹄蕨科的模式属；孢子囊排成两列的蕨类植物。

Post-operatively, the disease was pathologically confirmed mucoraceous rhinosinusitis, characterized by many hyphae and spores, especially by rare typical sporangia like chrysanthemum in necrotic tissues.

术后病理证实为毛霉菌性鼻窦炎，其特点是在坏死组织中除见大量毛霉菌菌丝和孢子外，尚观察到极为罕见、酷似菊花团样的孢子囊。

Of ferns having sporangia that arise from a group of epidermal cells.

具有由一组表皮细胞形成的孢子囊的。

These knobs were sporangia and they were filled with spores.

这些突起是孢子囊里面充满了孢子。

A special arc or ring of cells in the sporangia of ferns that constitutes the mechanism for spore dispersal.

某些蕨类植物所具有的一种与孢子萌发机制有关的，孢子囊细胞壁上的一种特化的环状或弧状结构。

A reproductive structure found in ferns comprising a collection of sporangia borne on a cushion of tissue termed the placenta.

囊群：蕨类植物中由着生在被称作胎座的海绵组织上的孢子囊集合而成，是一种繁殖器官。

Stout tropical swamp fern having large fronds with golden yellow sporangia covering the undersides.

长有下侧带有金黄色孢子囊的宽大复叶的低矮热带沼泽蕨。

Sensitivity experiments showed that mycelial growth of the pathogen was affected by azoxystrobin,with a mean EC50as 0.964 9 μg/mL,ranging from 0.142 8 μg/mL to 1.950 9 μg/mL,and sporangial formation was affected by the fungicide to a greater extent,with a mean EC50as 0.023 9 μg/mL,ranging from 0.001 0 μg/mL to 0.084 4 μg/mL.

结果表明，嘧菌酯对辣椒疫霉的菌丝生长具有很强的抑制作用，EC50范围为0.1428～1.9509μg/mL，平均为0.9649μg/mL；对游动孢子囊形成的抑制作用更强，EC50范围为0.0010～0.0844μg/mL平均为0.0239μg/mL。

The concept of equivalent rotationally rigidity is offered and the formula of rotationally rigidity is obtained.

主要做了如下几个方面的工作：对伸臂位于顶部的单层框架—筒体模型进行分析，提出了等效转动约束的概念和转动约束刚度的表达式。

Male cats normally do not need aftercare with the exception of the night after the anesthetic.

男猫通常不需要善后除了晚上的麻醉。