查询词典 biotic and abiotic factors

The extinction of species is concerned with the degree of threat by biotic and abiotic factors.

一个物种的灭绝是与其受生物因子和非生物因子的威胁程度相关的。

The uptake of dissolved metals, a potentially significant source for overall metal accumulation in bivalves , is liable to be influenced by biotic and abiotic factors.

对溶解态重金属的吸收是贝类累积重金属的重要来源之一，易受到生物因素和非生物因素的影响。

The extinction of species is concerned with the degree of threat by biotic and abiotic factors.

随着物种的加速绝灭，保护生物多样性受到广泛地关注。

Review the biotic and abiotic factors, lead to the definition of ecosystem.

复习上节课的生物与非生物因素，并引出生态系统。

With the acceleration of extinction of species, biodiversity conservation is extensively concerned. The extinction of species is concerned with the degree of threat by biotic and abiotic factors.

一个物种的灭绝是与其受生物因子和非生物因子的威胁程度相关的。

The disease can be caused by biotic and abiotic factors singly or in combination, so, the symptoms, occurrence law and control methods of the disease were different.

引起植物&黄叶病&的因素可分为生物性和非生物性因素两种，不同类型的&黄叶病&在发病症状，发生规律，防治方法上也存在着一定差异。

The results suggest that to improve the natural regeneration,the integrated method ofcombining the biotic and abiotic factors should be adopted,and some artifical management,suchas formation of small gap,should be considered to improve the natural regeneration.

研究结果建议：对辽东栎林的天然更新，应该采取综合治理的方法，充分考虑各种生物和非生物因素的影响，处理好生物因素和非生物因素的关系；人为进行适当干扰，例如在森林中创建适当大小的林窗，以更好地促进辽东栎的天然更新。

Natural Resource Management provides knowledge and tools to understand the interactions between the biotic and abiotic factors in agro-systems in order to facilitate the current multitude of agricultural demands: bulk vs.

自然资源管理提供知识和工具，了解了两国在农业生物和非生物因素的相互作用的系统，以促进农业的要求当前众多：与专业散装产品，食品与生物柴油，保护生物多样性，气候变化，处理生态旅游。

Isolation nematocidal compounds from nematophagous fungal strain K14: It is important to search for metabolites from microbes in controlling nematode because the effect of biotic and abiotic factors of soil to mycelium of microbes is evident.

一株产毒杀线虫菌物活性化合物的分离：由于活体菌对线虫的生防受土壤生物和非生物因素的影响较大，激发人们努力探索微生物次生代谢产物来防治线虫。

Neighbourhood composition and neighbourhood interaction would be affected by both biotic and abiotic factors, thus the plants appear as different spatial pattern, various neighbourhood effects, and unlike neighbourhood compositional and structural diversity.

各种生物非生物的因素影响了植物的邻体组成和邻体相互作用，表现为不同的空间格局、邻体效应、邻体组成多样性、邻体结构多样性。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。