6 . the vertical distributions of periphytic protozoan basically accorded with those of periphytic algae . 7 周丛原生动物的垂直分布基本与周丛藻类的垂直分布相一致。
There are many different kinds of germs , but the four most common are : bacteria , viruses , fungi and protozoa 微生物种类繁多，其中最普通的四种是：细菌，病毒，真菌，原生动物。
Protista in some classifications , a kingdom of simple eukayotic organisms including the algae and protozoans 原生生物：指在一些分类中，简单真核生物的一个界，包括藻类和原生动物。
Malaria is caused by protozoan parasites which thrie in humans and are passed between them by female anopheles mosquitoes 疟疾由疟原虫引起，这种原虫在人体内繁殖，并通过雌性按蚊传播。
The purification efficiency of the hangu stabilization ponds and its relationship with biodiversity of protozoan community 原生动物群落多样性变化与汉沽稳定塘水质净化效能相互关系的研究
The effects of restoration and disappearance of submerged macrophytes upon the structure and biodiversity of protozoan community 沉水植被的重建与消失对原生动物群落结构和生物多样性的影响
A coating or covering on the surface of a living or nonliving substrate composed of organisms like bacteria , protozoa and algae 由微生物、原生动物、藻类等于生物体或非生物体表面之薄层覆盖物。
Protozoa could be used to improve the effluent quality , evaluate and assess the operating and function of the wastewater treatment plant 原生动物能用来改善水质、评价和指示污水厂的运行和处理效果。
Many experiments have shown a fierce competition for this element between bacterial , fungal and protozoan pathogens and their hosts 大量试验表明，细菌、真菌、原生物病原体和母体间都竞相争夺铁元素。
In theory , genetic engineering could quell parasite multiplication before the protozoa ever left the insects ' salivary glands 理论上，基因改造可以在这些寄生的原生动物离开蚊子的唾腺之前，就抑制其复制。
