查询词典 spiny

Any of a large group of fishes of the superorder Acanthopterygii, having bony skeletons and spiny rays in the dorsal and anal fins and including the bass, perch, mackerel, and swordfish.

棘鳍目鱼棘鳍鱼总目的各种鱼类，有骨质的外骨骼和刺状的背鳍骨以及近肛门的鳍。还包括鲈鱼，鲭鱼，和箭鱼

Fruit a cluster of reniform mericarps, usually tuberculate to ± spiny, often also smooth on same individual, or winged.

果一簇肾形分果爿，通常具瘤到多少具刺的，通常也平滑在相同的植株，或具翅。

Umbo ± spiny or pointed at apex.

鳞脐多少具刺的或指在先端。

Acanthocephala, also called spiny or thorny headed worms, are highly specialized for life in the digestive tract of the host.

acanthocephala ，也称为刺或棘手为首的蠕虫，是高度专业化的生命在消化道的东道国。

Leaves rosulate, amplexicaul, thick, succulent, always glabrous, margin mostly hard dentate or spiny, apex sharply pointed.

叶莲座状，抱茎的，厚，肉质的，总是无毛，边缘多数硬具牙齿或具刺的，先端锐尖的。

Fruit juicy or dry, naked, scaly, hairy, bristly, or spiny, indehiscent or dehiscent, when juicy then pulp derived from often deliquescent funicles. Seeds usually numerous, often arillate or strophiolate; embryo curved or rarely straight; endosperm present or absent; cotyledons reduced or vestigial, rarely leaflike.

果多汁或干燥，裸露，有鳞片，有毛，具刚毛，或者具刺，不裂或开裂，种子通常多数，通常具假种皮或具种阜；胚弯曲或很少直；胚乳提出或无；子叶退化或者残留，很少叶状。

Zoology Any of various marine echinoderms of the class Asteroidea, characteristically having a thick, often spiny body with five arms extending from a central disk.

海星：任一种海星纲的棘皮动物，典型特征是长有厚而带剌的身体，并生有五条辐射排列的腕 adj.also也作 asteroidal 形容词 Star-shaped。

Any of various chiefly tropical marine fishes of the family Balistidae,related to and resembling the triggerfishes,with a flat body and rough, spiny scales.

一种鳞？科的主要生于热带的海洋鱼类，同鳞？相关且类似，具有扁平的身体和粗糙的刺状鳞

Any of various chiefly tropical marine fishes of the family Balistidae, related to and resembling the triggerfishes, with a flat body and rough, spiny scales .

魨一种鳞魨科的主要生于热带的海洋鱼类，同鳞魨相关且类似，具有扁平的身体和粗糙的刺状鳞

Any of various often spiny trees or shrubs of the genus Acacia in the pea family,having alternate,bipinnately compound leaves or leaves represented by flattened leafstalks and heads or spike s of small flowers.

金合欢属树一种豆科金合欢属通常多刺的树木或灌木，有复生的羽状复叶或由扁平的叶茎和小花的花头或花穗代替的叶子

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。