The genetic toxicity and pollution effects of potassium chlorate on Vicia faba root tip cells were studied by means of VAMCN.
利用蚕豆根尖微核技术研究了氯酸钾细胞遗传毒性和污染效应。
The purpose of this study is to provide information that may help to evaluate pollution effects on early life stages of O. obscures.
研究目的是为评估环境中重金属对河川沙塘鳢早期发育各个阶段的影响提供理论依据。
The pollution effects and accumulation rules of nickel were studied in the sandy loam paddy soil for rice and in the meadow soil for corn by pot experiments.
通过盆栽试验，分别探讨了镍在砂壤水稻土中对水稻和在草甸黑土中对玉米的污染效应和累积规律。
The purpose of researches on urban dust is focused on the source of dust material, composition of dust, distribution, migration and evolution, pollution effects and prevention and cure.
研究城市灰尘的目的是研究其物质来源、物质成分、分布规律、迁移演化、污染效应、防治治理等。
Like most rich, industrialized nations, its lowest scoring was in air pollution (effects on ecosystem).3. Costa rica.
像大多数富裕的工业化国家一样，其得分最低的是空气污染(对生态系统的影响)。
Like most rich, industrialized nations, its lowest scoring was in air pollution (effects on ecosystem).3. Costa rica.
像大多数富裕的工业化国家一样，其得分最低的是空气污染(对生态系统的影响)。
应用推荐