查询词典 biotic potential

An ecosystem is a natural unit consisting of biotic factors and environment functioning together in an area.

在一定区域内，生物与环境所形成的统一的整体叫生态系统。

In nature, the production of secondary metabolites such as antibiotics by microorganisms increases as a response to biotic and abiotic stress.

在自然界中，次生代谢产物的微生物，如抗生素生产的增加作为对生物和非生物胁迫的反应。

Populations may be expanding or contracting because of changes in environmental conditions or because of changes to their biotic environment.

由于周围环境的变化或生物因子的影响，种群可能会增长或收缩。

Several groups of cis-acting elements are among the best characterized in the context of abiotic and biotic defense mechanisms.

参与环境胁迫的基因启动子部分的顺式作用元件得到广泛的研究，很多种类的顺式作用元件参与环境胁迫因子的应答。

College of Life Sciences, Anhui Normal University; Provincial Key Laboratory of Biotic Environment and Ecological Safety

安徽师范大学生命科学学院，安徽省高校生物环境与生态安全省级重点实验室

As a kind of biotic community, the enterprise cluster possesses some behavioral traits of the animal community.

作为一种群落组织，企业集群有着动物社群生活的行为特征。

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。

Water bodies and biotic communities are interdependent and interacted with each other, which produces self-purification capa...

水体与生物群落相互依存，相互作用，形成了江河湖泊的自净能力。

The results showed that the main factors affecting the distribution of inorganic nitrogen were coastwise fresh-water runoff and biotic activities, and the former was more important. The analysis by N/P ratio showed that N was a limited factor on the primary productivity in autumn and winter, but P was in spring and summer.

结果表明，影响北海湾无机氮含量分布的主要因素是沿岸冲淡水，其次是生物活动；通过N/P值分析，表明了N为该湾秋冬季节初级生产力的限制因子，而P则为该湾春夏季节初级生产力的限制因子。

As the most ordinary biotic index in paleoceanography researches, foraminifera represent anexcellent environmental indicator in this paper.

3有孔虫作为古海洋研究中最常用的生物指标，在本文研究中显示了良好的环境指示性。

Article 144 The Government of the Hong Kong Special Administrative Region shall maintain the policy previously practised in Hong Kong in respect of subventions for non-governmental organizations in fields such as education, medicine and health, culture, art, recreation, sports, social welfare and social

第一百四十四条香港特别行政区政府保持原在香港实行的对教育、医疗卫生、文化、艺术、康乐、体育、社会福利、社会工作等方面的民间团体机构的资助政策。原在香港各资助机构任职的人员均可根据原有制度继续受聘。

Small wonder, then, that the Chinese spend more in the shop than any other group of foreign visitors do .

这样的小惊喜，使中国顾客比任何国家的人消费得更多。