sand dollar
英：[sænd ˈdɔlə] 美： [sænd ˈdɑlɚ]
sand dollar 基本解释
n.海胆；沙钱；
英英释义
sand dollar
n.flattened disklike sea urchins that live on sandy bottoms
sand dollar 相关例句
权威例句
Sand dollarMicroinjected Polystyrene Beads Move Along Astral Rays in Sand Dollar EggsPheromonal Control of Metamorphosis in the Pacific Sand Dollar, Dendraster excentricusFertilization Selection on Egg and Jelly-Coat Size in the Sand Dollar Dendraster excentricusDURATION OF STIMULUS AND LATENT PERIODS PRECEDING FURROW FORMATION IN SAND DOLLAR EGGSRepeated furrow formation from a single mitotic apparatus in cylindrical sand dollar eggs.Analysis of the Role of Astral Rays in Pronuclear Migration in Sand Dollar Eggs by the Colcemid-UV MethodInduced Settlement and Metamorphosis of Sand Dollar (Dendraster Ecentricus) Larvae in Predator-Free sites: Adult Sand Dollar BedsA rho-like protein is involved in the organisation of the contractile ring in dividing sand dollar eggsSEPARATING THE EFFECTS OF TEMPERATURE AND VISCOSITY ON SWIMMING AND WATER MOVEMENT BY SAND DOLLAR LARVAE (DENDRASTER EXCENTRICUS)
