百度试题 结果1 题目The main content of this book is concerned with air (污染).相关知识点: 试题来源: 解析 pollution 【详解】考查名词。句意:这本书的主要内容是关于空气污染的。此处pollution“污染”是不可数名词,故填pollution。反馈 收藏
The main content of this book is concerned with air___(污染). 答案 答案:pollution;考查翻译填空.air pollution空气污染.故填pollution. 这本书的主要内容是关于空气污染. 结果二 题目 【题目】T he main content of this book is concerned with air__(污染). 答案 【解析】答案:pollution;考查翻译填...
Results of the study have been used to determine a fluoride emission rate for the plant that will be consistent with the air pollution laws of the state of Florida and the maintenance of desirable conditions around the plant site. Additional control equipment is presently being installed to ...
Particulate matter is an important air pollutant, especially in closed environments like a tunnel. The aim of this study was to determine the mass, black carbon, and elemental concentrations of particulate matter of two size fractions at an underground tram station in Hammarkullen, Gothenburg, Swede...
Regarding the type ofmicrobial air pollution and the amount of air cleaning needed, thismethod can be used solely or in combination with other air cleaningmethods.Key words: air ionization, air cleaning air bacteria.doi:http://www.goums.ac.ir/mljgoums/index.php?&slct_pg_id=10&sid=1&s...
In the summer/autumn seasons we observed in this area the pollination of mugwort (the unique plant of the Compositae ) which was found to be of allergenic importance in Naples. 展开 关键词: Humans Pollen Seasons Rural Population Urban Population Adult Child Child, Preschool Infant Air Pollution ...
Epidemiological studies demonstrate an association between increased human morbidity and mortality with exposure to air pollution particulate matter. We hypothesized that such effects may be associated with the ability of the particles to mediate generation of reactive oxygen species (ROS), either directly...
Since plant susceptibility to air pollution stress is strongly influenced by climatic factors such as relative humidity (13), temperature (5), wind velocity (1) and light (7), studies on pollutant sorption should be conducted under conditions which permit control of these environmental variables. ...
Mutagenicity of airborne particles in relation to traffic and air pollution parameters The mutagenicity of airborne particlulate matter in samples taken at street and roof levels has been compared by the Salmonella/microsome assay. Only extra... M Moeller,I Alfheim,S Larssen,... - 《Environmental...
This is a major component of air pollution that can penetrate into the small airways, and multiple studies have already found it to be associated with poorer health outcomes in the general population. Like Benmerad et al,3 the authors in this study used previously published nationwide ...