尖刺状

A sharp spiny part or structure, such as the spinous process of a vertebra.

脊柱，椎骨脊突带尖刺的部位或结构，如脊椎动物的棘状突起

It is the first time that these phenomena were observed: Two nuclei are surrounded by plasma and locate at the central of the female gametophyte and the others nuclei are positioned at the fringe of the female gametophyte; Before the pollen tube enters the female gametophyte. the nuclei in chalazal end begin splitting of plasma and form multinuclear cell.4. The pollens of Gnetumc are spherical or applanate with single aperture. The ornamentation of exine is spine. The basis part of spine is lenience and the top part of spine is tip or obtuse sphere.

首次在买麻藤属植物的雌配子体中观察到2个游离核位于配子体的中央位置，且被一团原生质所包围的，其余的游离核位于边缘的现象以及花粉管进入雌配子体前，合点端的核已经发生胞质分裂形成多核细胞的现象 4、买麻藤的花粉近球形或扁平型，有单萌发孔，外壁表面具小刺状纹饰，小刺基部宽大，末端尖或钝圆。

An activating electrode system with brushy nozzle-plate structure is placed prior to pulsed discharge electrode system to activate water vapor. The purpose is to produce more radicals in relation to H2O to increase DeSO2 efficiency in the process of DeSO2 by pulsed discharge.

在脉冲放电电极系统前端添加一套由芒刺状尖嘴和板电极构成的活化电极系统，对水蒸气进行活化处理，使在脉冲放电脱硫过程中产生更多与水有关的自由基，从而提高脉冲放电脱硫效率。

Any of various Australian shrubs or trees of the genera Callistemon and Melaleuca, having densely flowered, cylindrical spikes with numerous, long, protruding stamens that suggest a brush used to clean bottles.

红千层属植物红千层属和白千层属各种澳大利亚灌木或树木，具有稠密的花状圆柱形尖刺，上带大量长而突出的雄蕊，令人想起清洁瓶子的刷子

As a pond in the common Daya A, about 32-35m, black The shiny, look like large Dytiscidae, but the back of the arch; in the chest and abdomen with thick vertical plate central uplift backward prominent spikes was like, can be with distinction.

如池沼中常见的大牙甲，长约32—35m，漆黑而有光泽，外表似大型龙虱，但背面拱起；中胸腹板中央有粗壮的纵隆起，向后突出呈尖刺状，可与之区别。

Inflorescence spikelike, cylindrical, composed of spiny or bristly deciduous burrs arranged along an angular, often sinuous rachis; burrs sessile or with an obconical basal stipe, each composed of 1 or more sessile spikelets surrounded by an involucre of spines and bristles; bristles flexuous or more often spinous,± flattened, grooved on the outer face, united below, the degree of union varying from a small basal disk to a deep cupule, inner spines or bristles often ciliate around spikelets. Spikelets lanceolate, acute; glumes unequal, shorter than spikelet, lower sometimes suppressed; lower floret membranous, staminate or neuter; upper floret firmer, protogynous.

花序穗状，圆筒状，由落叶的毛刺沿着一具角安排的具刺的或具刚毛，通常波状的轴组成；毛刺无梗或具基部的倒锥状柄，每一个由1无梗或更多组成以总苞的刺和刚毛包围；或更多的刚毛曲折通常spinous，多少扁平，在外面上具凹槽，下面的合生，协会的度从一小的基部的花盘变化到一深的壳斗，小穗披针形，锐尖；不等长的颖片，短于小穗，降低有时压抑；更低的小花膜质，雄蕊花的或中性；坚定的上面小花，雌蕊先熟。

Fertile spikelet oblong or wedge-shaped, 3–6 mm, florets 2–5; glumes lanceolate, shorter than florets, 3–4.5 mm, margins membran-ous, back keeled, keel scabrid, apex acuminate or mucronate; lemmas narrowly ovate-oblong, lowest ca. 4 mm, spinescent, apex mucronate; palea slightly shorter than lemma, keels scabrid.

楔形的能育的小穗长圆形或，3-6毫米，小花2-5；披针形的颖片，短于小花，3-4.5毫米，边缘membran ous，龙骨状，龙骨状粗糙的背，先端渐尖或短尖；外稃狭卵形长圆形，最低的约4毫米，具刺，先端短尖；内稃稍短于外稃，龙骨粗糙。

These spines have been specifically evolved from the defensive urticating hairs of the slothien and adapted to a new purpose.

这些尖刺是由树獭兽的防御性刺状毛发特别演化而来，适应新的目的。

These spines have been specifically evolved from the defensive urticating hairs of the slothien and adapted to a new purpose.

这些尖锥是由树獭兽的防御刺状毛发特别演化而来来适应新的目的。

The nexu's broad face was split by a terrifying tooth-filled maw, and four eyes glinted from atop its spade-shaped head. Its wiry, supple muscles were visible beneath its fine coat, and sharp curving quills lined its spine. A naked, forked prehensile tail trailed it, aiding in balance, and its arms and legs terminated in large curved claws.

它宽阔的脸被一张充满牙齿的可怕大嘴撕裂开来，四个眼睛在它铲子状的头上闪闪发光，强韧、柔软灵活的肌肉在它美丽的皮毛下清晰可见，弧形的尖刺排列在脊椎上，后面还拖著光秃秃、分岔、适於抓握且有助平衡的尾巴，在四肢的末端有著大而弯曲的爪子。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。