n.硅藻

Diatoms are a major group of microalgae found in the oceans, waterways, and soils.
硅藻是一类主要的微藻，存在于海洋、水道和土壤中。
The study of diatoms can provide valuable information about past and present environmental conditions.
硅藻的研究可以提供过去和现在环境条件的宝贵信息。
Diatoms are responsible for a significant portion of the Earth's primary production.
硅藻负责地球初级生产力的重要部分。
Many species of diatoms have intricate and beautiful silica shells.
许多硅藻种类具有复杂而美丽的硅质壳。
Diatoms play a crucial role in the aquatic food chain as both producers and prey.
硅藻在水生食物链中作为生产者和猎物发挥着至关重要的作用。
Diatom populations can serve as bioindicators of water quality.
硅藻种群可以用作水质的生物指示器。
Fossilized diatoms are commonly used in geological research to understand past climates.
化石硅藻通常用于地质研究以了解过去的气候。
Diatoms have unique cell walls made of hydrated silicon dioxide.
硅藻具有由水合二氧化硅制成的独特细胞壁。
The study of diatoms has applications in fields such as ecology, paleoclimatology, and biotechnology.
硅藻的研究在生态学、古气候学和生物技术等领域有应用。
Diatoms are among the most diverse and abundant groups of phytoplankton in the world's oceans.
硅藻是世界海洋中最多样性和最丰富的浮游植物群体之一。