contamination [kən,tæmi'neiʃən]

contamination的基本解释

n.

污染, 污物

与contamination相关的网络例句 [注：此内容来源于网络，仅供参考]

Based on the water environment spatial data mining and visualization method, the paper presents these main characteristics and innovations:①Measurement of contamination fluxes:A scene-based research strategy is proposed:measurement /water quality analysis→flow field simulation→contamination transformation rule→fluxes scene simulation→temporal-spatial rule analysis.②Serial numerical models of water environment in the Qiantang River:The controlled equations of the flow field model of the main river,united controlled equations of the main contamination fluxes and water quality prediction model at emergent time are set up.③GIS-based water quality and contamination fluxes decision-making assistance system:A water environment database has been set up;based on MapX and C#.net platform,a system has been developed to facilitate visual inquiry,decision-making and graphics export.

本文基于水环境空间数据挖掘与可视化的研究方法与体系，研究中的主要特色与创新点为：①河流污染物通量测算的技术与方法：提出了基于工况测量/水质分析→流场模拟→污染规律解析→通量情景模拟→时空规律分析的研究方案；②钱塘江水环境模拟系列数学模型：建立了钱塘江干流研究区域流场数学模型的控制方程、主要污染物通量模型的联合控制方程、突发污染事故水质预报模型的基本方程；③基于GIS的水质预报与污染物通量决策支持系统的研发：建立水环境时空数据库，基于MapX和C#。net平台进行系统的构建与开发，为研究的系列成果提供可视化的查询、决策与图形输出。

So we researched the relationship between the acraldehyde contamination and cooking activity. We choose four time, 9:00 and 15:00 the cooking activity is very few, so the contamination is low, but 11:30 and 17:30 the contamination is very high, this concentration is 2.6 times an much as the front one.

检测结果表明丙烯醛的浓度和烹饪活动的多少有密切的关系。9：00和15：00食堂内烹饪活动比较少，丙烯醛的浓度明显降低，而11：30和17：30是两个就餐高峰，在这两个时间段内餐厅内的丙烯醛浓度明显升高。

Earthworms might be a good bioindicator for the contamination of roxarsone to soil. No significant influence of roxarsone contamination upon the biomass and the reproductive ability of earthworms was found, which indicated that earthworms could tolerate heavy contamination of roxarsone. 2. Effects on the important enzymatic system of earthworms The activities of PROD, BROD and MROD in P450 family were inhibited.

对蚯蚓体内重要酶系统的影响洛克沙胂对P450酶系中的PROD（7-戊氧基异吩噁唑酮-O-脱乙基酶）、BROD（7-苄氧基异吩噁唑酮-O-脱乙基酶）和MROD（7-甲氧基异吩噁唑酮-O-脱乙基酶）的活性都有抑制作用，对MROD的抑制作用最明显；在抗氧化酶系统中，对过氧化氢酶在整个试验进程中都有激活作用，而对其他抗氧化酶有时起激活作用，有时起抑制作用，规律性不明显。

与contamination相关的网络解释 [注：此内容来源于网络，仅供参考]

contamination：污染

在欧洲,当把用于人们消费的转基因作物或转基因食品批准与传统的或有机的作物(或食品)混合在一起,称之为"污染"(contamination)而不是"掺合"(commingling),意指传统的或有机的作物(或食品)被转基因作物(或食品)污染了.

contamination：脏污

晶圆之湿式洗净技术能力必须能在减轻对晶圆损伤的情形下,去除微粒(particle)与金属杂质以及其他种类的脏污(contamination). 如果能减少晶圆在空气-液体介面之间传送的次数,...

contamination：玷污

为使结果避免任何可能的玷污(contamination),检验用双盲法(double-blind peocedure)进行. 蝴蝶未被告知他们正在参与一项科学实验. 起初听到Club 8这个名字,还以为是一家名叫8号的俱乐部,或者乐队经常在那演出所以叫这个名字,

contamination：污染物

聚丙烯膜(PP膜)折叠微孔滤芯是以折叠方式采用无粘接剂(Felt Reagent)的热熔焊(Fusion)技术,熔封构成完整整体,不带进任何污染物(contamination). 聚醚砜膜(PES膜)折叠微孔滤芯是以折叠方式采用无粘接剂的热熔焊(Fusion)技术,熔封构成完整整体,

radioactive contamination：放射性污染

房权证property right certificate | 放射性污染radioactive contamination | 防身术personal defense skill