biota
英
美
n. 一个地区的动植物; 生物区系；生物相；生物总体
复数：biota
COCA.21998
英英释义
noun
- all the plant and animal life of a particular region
双语例句
- The Biodiversity Research on the Recovering Mountainous Grassland Ecosystem in XinJiang; LAND-means the terrestrial bio-productive system that comprises soil, vegetation, other biota, and the ecological and hydrological processes that operate within the system.
新疆山区草地生态系统植被恢复过程中生物多样性研究土地，是指包括土壤、被和其他生态区、态和水文过程的陆地生态生产系统。 - In this paper, effects of exotic plant invasions on soil biota and soil nutrient cycling processes are reviewed, and the mechanisms that underlie these impacts are discussed.
本文综述了外来植物入侵对土壤微生物、土壤动物以及土壤碳、氮循环动态影响的研究，并探讨了其影响机制。 - These frequent and intense volcanic eruptions in short time have resulted in sharp deterioration of ecological environment, and have threatened the living of biota strongly.
这些短时间内多频次、强烈的火山爆发导致了生态环境的剧烈恶化，对海洋生物的生存造成了强烈威胁。 - The objective of this course is to introduce the taxonomy and biology of soil biota and their function in soil ecology.
本课程之目的，在使学生了解森林土壤生物的分类、形态，及其在土壤生态上之功能。 - The affinity of phosphatized globular fossils, one of the important types in the Ediacaran Weng'an biota, was first interpreted as that of green algae.
磷酸盐化球状化石是埃迪卡拉纪瓮安生物群中的主要化石类型。 - Stage D is "the volcanic exhalation and the catastrophe of Jehol biota";
D阶段为火山喷汽与热河生物群的灾难事件； - Soil biota can change the physical, chemical and biological characters of soil in different ways.
土壤生物以不同的方式改变着土壤的物理、化学和生物学特性。 - LAND-means the terrestrial bio-productive system that comprises soil, vegetation, other biota, and the ecological and hydrological processes that operate within the system.
土地，是指包括土壤、被和其他生态区、态和水文过程的陆地生态生产系统。 - Biodiversity underpins life on Earth, and refers to the variety found in biota from genetic make up of plants an animals to cultural diversity.
生物多样性是地球生命的基础，是指从动植物遗传组成到文化多样性的生物群的多样性。 - Soil biota drive the cycling of soil C and N biogeochemistry and influence trace gases metabolism.
土壤生物是C、N地球化学过程（土壤库）的驱动者，调控微量气体代谢。