| 1. | In some areas even aragonitic shells of the pelagic molluscs pteropods coat the sea floor .
在有些地区，甚至深海软体动物翼足类的文石贝壳可铺满海底。 |
| 2. | Molluscs , insects and worms are all invertebrates
软体动物、昆虫、蠕虫都是无脊椎动物 |
| 3. | Molluscs , insects and worms are all invertebrates
软体动物、昆虫、蠕虫都是无脊椎动物 |
| 4. | Fish and crustaceans , molluscs and other acquatic invertebrates
鱼类、甲壳类、软体类及其他水产无脊椎动物 |
| 5. | Fish and crustaceans , molluscs and other acquatic invertebrates
鱼类、甲壳类、软体类及其他水产无脊椎动物 |
| 6. | The mollusc phylum includes all soft - bodied animals without backbones
软体动物门包括所有无脊椎的软体动物 |
| 7. | 5 meinhardt h , klinger m . a model for pattern formation on shells of molluscs
系统中的所有细胞都会根据它们的分裂率一分为二。 |
| 8. | Standard guide for conducting static acute toxicity tests starting with embryos of four species of saltwater bivalve molluscs
用四种咸水双壳类软体动物幼虫进行的静态急性毒力试验的标准指南 |
| 9. | Unlike other molluscs , bivalves lack a radula and feature labial palps , which carry food from the gills to the mouth
与其他软体动物不同的是,双壳贝缺乏齿舌,具有唇瓣,可将食物由鳃送到口部 |
| 10. | To avoid sampling bias , they restricted their analysis to one group of animals ? the bivalve molluscs ? that fossilise well
为了防止取样的偏颇，他们将分析的对象限制在一类化石记录保存完备动物? ?双壳类软体动物。 |
