coccolithophores
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英 
例句
Among the common kinds are cyanobacteria, silica-encased diatoms, dinoflagellates, green algae, and chalk-coated coccolithophores.
其中常见的种类是蓝藻、二氧化硅包裹硅藻、甲藻、绿藻和白垩涂层颗石藻。
Oceanic production of calcium carbonate is conventionally attributed to marine plankton (coccolithophores and foraminifera ).
海洋中的碳酸钙通常来自于浮游生物(球石和有孔虫类)。
The chalky scales that cover coccolithophores color the water milky white or bright blue.
覆盖白垩表的颗石藻将水面染成乳白色或者浅蓝色。