The sediment dredging had significant impact on mollusca.
底泥疏浚对螺、蚌等软体动物干扰较大。
Among 52 species of mollusca identified, 45 were gastropods, 7 were bivalves.
调查期间采到的软体动物已鉴定52种，其中腹足类45种，双壳类7种。
The composition of terrestrial mollusca is different except for 10 species 14 genera and 9 families are the same between two areas.
两地区陆生贝类除9个科、14个属、10个种相同外，种类组成存在很大差异。
The 1st-stage larvae of small lungworms have good resistance to environment, 4 terrestrial mollusca are confirmed as intermediate hosts of them.
小型肺线虫1期幼虫对外界抵抗力很强，发现4种软体动物可作为中间宿主。
Fabrication of biomimetic laminated composite by mimicking the cyclical matrix control process to form the highly structured Mollusca nacre was presented in this paper.
以模拟软体动物珍珠层的周期性基质控制形成过程制备仿生层状复合材料。
Fabrication of biomimetic laminated composite by mimicking the cyclical matrix control process to form the highly structured Mollusca nacre was presented in this paper.
以模拟软体动物珍珠层的周期性基质控制形成过程制备仿生层状复合材料。
应用推荐