查询词典 gastropods

Any of various large, edible marine gastropods of the genus Haliotis, having an ear-shaped shell with a row of holes along the outer edge.

鲍一种石决明属体大、可食的腹足纲软体海洋动物，耳状外壳的外沿有一排孔。

Abalone: any of various large, edible marine gastropods of the genus Haliotis, having an ear-shaped shell with a row of holes along the outer edge.

鲍鱼：鲍一种，石决明属，体大、可食的腹足纲软体海洋动物，耳状外壳的外沿有一排孔。

A hermaphroditic reproductive organ that produces both sperm and eggs,found in certain gastropods.

卵精巢雌雄同体的再生器官，可以产精子和卵子，在腹足纲软体动物身上发现

A hermaphroditic reproductive organ that produces both sperm and eggs,found in certa in gastropods.

卵精巢雌雄同体的再生器官，可以产精子和卵子，在腹足纲软体动物身上发现

Floating in fresh water in the drum A Biological Studies, strider insect Pentatomidae; sea water are bacteria, crustaceans, arachnids, and INSECTA animals, occasionally there are worms, gastropods, hydroids class.

生活在水面上或附着在水的表面膜下的生物群，有一定的运动能力。在淡水中的漂浮生物有鼓甲科、黾蝽科昆虫；海水中的有细菌、甲壳纲、蜘蛛纲和昆虫纲动物，偶然有蠕虫、腹足类、水螅类。

Combined with additional sequences of 20 bivalves and 6 gastropods downloaded from NCBI (National Center of Biological Institution), molecular phylogenetic trees were constructed using 4 Polyplacophora species as outgroup. The result resolved by maximum-parsimony, maximum-likelihood and Bayes-induce methods were in congruent with each other, which indicated that all bivalves formed a monophyletic group clustering with its sister-group, Gastropod.

结果显示：所有双壳纲的种类构成了单系发生的进化枝，与其姐妹群腹足纲聚在一起；双壳纲可以分为异齿亚纲和翼形亚纲两大类群，异齿亚纲是单系发生，翼形亚纲的系统发生关系则随方法的不同有所区别，牡蛎科的位置是造成此差异的主要因素。

Of or belonging to the Pulmonata,a subclass of gastropods including terrestrial snails and slugs and certain freshwater snails that are capable of breathing air through lunglike sacs.

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The larvae gastropods T. riqueti were found abundantly in the four studying areas during October, and grew around a population of Ulothrix sp.

结果显示：小型腹足类－流纹绻之幼生，在秋季10月间会大量出现於三百多公倾之四大研究样区间，且混生於丝藻Ulothrix sp。

However, a green algal species of Enteromorpha intestinalis, not the Ulothrix sp. was found attaching the posterior of larvae gastropods under light microscope observation. Moreover, when the water salinity increased to 3.0 %, the Ulothrix sp.

然而，经光学显微镜镜检结果，发现混生於优势种丝藻族群中流纹绻幼生之尾部尖端，皆紧密的连著萌芽中之绿藻－肠浒苔的幼苗，而非丝藻族群。

Imposex in Gastropods from the Coastal Waters of China and the Biomonitoring of Organotin Compound Contamination Organotin compounds, especially tributyltin and triphenyltin , are widely used as biocidal additives in antifouling paints due to their effectiveness. However, they also cause damage to non-target organisms and are regarded as the most toxic material ever deliberately introduced into the sea.

有机锡化合物，尤其是三丁基锡(tributyltin，TBT)和三苯基锡(triphyltin，TPhT)因其良好的杀生效果而广泛应用于船舶防污漆，但同时对海洋生态系统也造成了严重的影响，并且被认为是迄今为止人为引入海洋环境中毒性最大的物质之一。

Finally, the Knight strung a line between two of the monoliths and tied the horses up there.

最后，骑士们在两颗巨石之间拉了一条绳子，将他们的座骑绑在上面。

T7zN/hyS0 The island lies south by east from here.

那个岛位于此地的正南偏东方向。