Pseudocoelomata是什么意思

网络释义

用法例句

Of, relating to, or belonging to the phylum Coelenterata.

（属于或有关）腔肠动物门的

comb jellies; sea acorns; a small phylum formerly considered a class of Coelenterata.

栉水母；藤壶；以前被视为腔肠动物门的一个小门。

The saclike cavity within the body of a coelenterate.

体肠腔腔肠动物体内的囊状腔

a genus of coelenterates.

腔肠动物科的一个属。

the saclike body cavity of a coelenterate.

腔肠动物像囊一样的体腔。

Any of various similar or related coelenterates.

水母类动物各种与腔肠动物相似或有关的种类

one of two forms that coelenterates take: is the free-swimming sexual stage in the life cycle of a coelenterate and has a gelatinous umbrella-shaped body and tentacles.

两种腔肠动物形式之一：腔肠动物生命周期中自由游动的有性阶段和凝胶质伞状身体及触须。

The coelom formed from a pocketlike outgrowth of the wall of the archenteron, especially in echinoderms and chordates.

肠体腔由原肠壁的袋装生长而形成的体腔，尤其存在于棘皮动物和脊索动物中

The posterior part of the intestinal tract in various invertebrates.

泄殖腔各种无脊椎动物内肠道的后部分

coelenterates in which the polyp stage is absent or at least inconspicuous: jellyfishes.

没有息肉或者至少息肉不明显的腔肠动物；水母。

colonial coelenterates having the polyp phase dominant.

水螅阶段为主要生命形式的移居的腔肠动物。

The layer of gelatinous material that separates the inner and outer cell layers of a coelenterate.

中胶层一种将腔肠动物的内外细胞层分开的胶状物质层

Study of an experimental model for anorectal malformations induced by adriamycin.

阿霉素诱导建立大鼠肛门直肠畸形动物模型

The flat, free - swimming, ciliated larva of a coelenterate.

浮浪幼体腔肠动物其扁平的，能自由浮游的，有纤毛的幼体

sessile marine coelenterates including solitary and colonial polyps; the medusoid phase is entirely suppressed.

座生的海洋腔肠动物，包括居独和群居的水螅；水母阶段完全被抑制。

Axenic Cultivation of Symbiodinium sp. from Several Coelenterates and Investigation for Their Physiology;

几种腔肠动物共生藻的离体培养及其相关的生理学研究

The Ophicephalus argus digestive tract consists of the buccal-pharynx cavity, the esophagus, the stomach, the foregut, the midgut, the hindgut and the pyloric caecum.

乌鳢的消化道由口咽腔、食道、胃、前肠、幽门盲囊、中肠、后肠几部分组成。

Therefore, it has the prominent position in the origin and evolutionary history of organisms. Perhaps the star-like organism represents the early types of coelenterate with original tentacles.

而腔肠动物的出现标志着真后生动物的开始,在生物起源演化历程上占据着极其关键的位置。