mollusk是什么意思,mollusk怎么读,
1.The spider conch (Lambis chiragra), a gastropod mollusk with six fingerlike projections sticking out of its shell, is one of these seabed dwellers.
蜘蛛螺(Lambischiragra)就是其中一种海底生物,它属于腹足软体动物,壳上有6个指状突起。
2.The snail's eye, a more sophisticated version of that of the nautilus mollusk, works rather like the aperture of a pinhole camera.
是一种比鹦鹉螺类软体动物更复杂的眼睛,工作原理像是针孔相机。
5.The results have shown that there are 14 species of macrobemthos, 7 species of mollusk, 3 species of crustacean, 1 species of echinoderm.
结果表明,本次调查所获得的底栖动物共14种,其中软体动物7种、甲壳动物3种、多毛类3种、棘皮动物1种。
6.The nacre is known by people's attention for a long time which is one of the general construction units of mollusk shell.
珍珠层很早就引起了人们的关注,它是软体动物贝壳中普遍发育的一种结构单元。
7.The creature is more than twice the length and three times the diameter — four tenths of an inch (10 millimeters) — of the next largest known related mollusk.
与同类中第二大的动物相比,该新种的长度是其两倍多,直径——十分之四英寸(10毫米)——是其三倍多。