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
- Excavation and trace element analysis indicates: Jehol biota experienced mass mortality and rapid burial; toxic gases of the volcanic activities are the main factors of biological catastrophic event.
化石发掘和微量元素分析表明，热河生物群经历了集群死亡和快速掩埋，火山活动的有毒气体是生物灾难事件的主要因素。 - While melting in the Arctic might cause problems for plants and animals at lower latitudes, it's creating a downright sunny situation for Arctic biota.
当北极冰层融化可能导致低纬度的植物和动物出现问题时，它却使北极生物区阳光明媚。 - Soil biota contribute to the biotic resistance against invasive plants which is rarely studied before.
土壤微生物作为抑制外来植物入侵的生物抵抗力的一部分过去研究较少。 - The study of the Jehol Biota has a long way to go, while the scientific administration and protection of the fossil sites remains a pressing issue.
热河生物群的研究还具有很大的潜力，而对化石的科学发掘和保护的任务还十分艰巨。 - They have had serious effects upon the biota of stream.
它们对河流中的生物群体产生严重影响。 - This paper systematically describes the Permo-Triassic "mixed biota" in South China.
本文系统描述了中国南部二叠、三叠纪混生生物群。 - 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。 - Stage C is "the dormant of volcanic activity and the development of Jehol biota";
C阶段为火山活动间歇期和热河生物群的繁衍； - The ocean chemistry and a simple ocean biota model is included.
模式考虑了海洋表面化学和一个简单的生物过程。 - Soil Biota on Soil Organic Carbon Stabilization
土壤生物对土壤有机碳稳定性的影响