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Spatial and Temporal Variations in the Atmospheric Age Distribution of Primary and Secondary Inorganic Article

Xiaodong Xie, Qi Ying, Hongliang Zhang, Jianlin Hu,

Engineering 2023, Volume 28, Issue 9,   Pages 117-129 doi: 10.1016/j.eng.2022.03.013

Abstract: In this study, a one-year simulation of the age distributions of the primary and secondary inorganicAged sulfate with atmospheric age > 48 h account for 30%–50% of total sulfate in most regionsnitric acid vapor combined with the faster chemical reaction rate of nitrogen oxides leads to a lower atmosphericage in summer.The age information of PM2.5, provided by the age-resolved CMAQ model, can help policymakers

Keywords： Atmospheric age     PM2.5     CMAQ model     Control strategy    

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Development and application of a random walk model of atmospheric diffusion in the emergency response

CHI Bing, LI Hong, FANG Dong

Frontiers in Energy 2007, Volume 1, Issue 2,   Pages 195-201 doi: 10.1007/s11708-007-0025-7

Abstract: Random characteristics of atmospheric diffusion itself was described, a random walk model of atmosphericThe random walk model for atmospheric diffusion can simulate the atmospheric diffusion in case of nuclearaccidents, and provide more actual information for early emergency and consequence assessment as one of the atmospheric

Keywords： RODOS     concentration prediction     information     nuclear     RIMPUFF    

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Development trend of urban design in “digital age”: Pan-dimensionality and individual-ubiquity

Frontiers of Structural and Civil Engineering 2021, Volume 15, Issue 3,   Pages 569-575 doi: 10.1007/s11709-021-0735-7

Abstract: The wave of “digital age” featuring digital information is coming.

Keywords： digital age     urban design     multiple objectives     human-computer interaction     pan-dimensionality     individual-ubiquity    

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Cell-free systems in the new age of synthetic biology

Fernando Villarreal,Cheemeng Tan

Frontiers of Chemical Science and Engineering 2017, Volume 11, Issue 1,   Pages 58-65 doi: 10.1007/s11705-017-1610-x

Abstract: The advent of synthetic biology has ushered in new applications of cell-free transcription-translation systems. These cell-free systems are reconstituted using cellular proteins, and are amenable to modular control of their composition. Here, we discuss the historical advancement of cell-free systems, as well as their new applications in the rapid design of synthetic genetic circuits and components, directed evolution of biomolecules, diagnosis of infectious diseases, and synthesis of vaccines. Finally, we present our vision on the future direction of cell-free synthetic biology.

Keywords： cell-free system     application    

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Opportunities and challenges for a Golden Age of chemical engineering

Phillip R. WESTMORELAND

Frontiers of Chemical Science and Engineering 2014, Volume 8, Issue 1,   Pages 1-7 doi: 10.1007/s11705-014-1416-z

Abstract: Chemical engineering is entering a new Golden Age of practice, thought, and impact, accompanied by great

Keywords： hydrocarbons     biotechnology     computation     cyberinfrastructure     manufacturing     environmental    

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Is atmospheric oxidation capacity better in indicating tropospheric O formation?

Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 5, doi: 10.1007/s11783-022-1544-5

Abstract:

● This study summarizes and evaluates different approaches that indicate O3 formation.

Keywords： O3     AOC     O3 formation regime    

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Age-related trends in genetic parameters for wood properties in

Chao SUN, Meng LAI, Shougong ZHANG, Xiaomei SUN

Frontiers of Agricultural Science and Engineering 2017, Volume 4, Issue 4,   Pages 482-492 doi: 10.15302/J-FASE-2017184

Abstract: We observed that age-related trends in overall means varied for different traits: MFA decreased withthe age, while the others generally increased with the age.After the age of 6, genetic correlations were generally higher than phenotypic correlations.Estimates of early selection efficiency suggested that the optimal selection age for wood density wasat age 5–6 years, while it was 9–10 years for the other traits.

Keywords： early selection     genetic variation     wood properties     SilviScan     Larix kaempferi    

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Epidemiological studies of women under age 30 infected with human papillomavirus

Zhihua LIU MD, Qing LI BM, Weihong LI BM,

Frontiers of Medicine 2009, Volume 3, Issue 4,   Pages 459-462 doi: 10.1007/s11684-009-0084-8

Abstract: cases from the education system in Futian District, Shenzhen city, from April 2006 to April 2008, with ageIn the 22―29-year-old age group, there were 291 cases, including 39HPV-positive cases (The HPV-positive rate of 22―29-year-old age group was higher than that of 30―60-year-oldThe cases in 30―60-year-old age group were divided into five age sub-groups, and the HPV-positivegroup and the 35―39-year-old age group (2.26%), and between 22―29-year-old age group and

Keywords： cervical cancer     human papilloma virus     cervical intraepithelial neoplasia    

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Comparison of surgical indications for hysterectomy by age and approach in 4653 Chinese women

Jingjing Jiang,Ting Ding,Aiyue Luo,Yunping Lu,Ding Ma,Shixuan Wang

Frontiers of Medicine 2014, Volume 8, Issue 4,   Pages 464-470 doi: 10.1007/s11684-014-0338-y

Abstract: The aim of this study was to examine the surgical indications for hysterectomy in different age groupsThe most common indications by age groups were as follows: malignant ovarian tumour,<20 years; malignantThe proportion of malignant aetiology also varied by age, being the highest in women aged<20 yearsBoth the surgical indications and the rates of bilateral oophorectomy varied by age.

Keywords： hysterectomy     surgical indications     surgical approach     bilateral oophorectomy    

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A new prediction method of industrial atmospheric pollutant emission intensity based on pollutant emission

Frontiers of Environmental Science & Engineering 2023, Volume 17, Issue 1, doi: 10.1007/s11783-023-1608-1

Abstract:

● Established a quantification method of pollutant emission standard.

Keywords： Industrial atmospheric pollutants     Pollutant emission standards     Quantitative method     Machine learning    

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A review of atmospheric mercury emissions, pollution and control in China

Shuxiao WANG,Lei ZHANG,Long WANG,Qingru WU,Fengyang WANG,Jiming HAO

Frontiers of Environmental Science & Engineering 2014, Volume 8, Issue 5,   Pages 631-649 doi: 10.1007/s11783-014-0673-x

Abstract: The current state of atmospheric mercury emissions, pollution and control in China is comprehensivelyThe atmospheric mercury concentration in China is about 2–10 times the background level of North Hemisphere

Keywords： atmospheric mercury     emissions     pollution     control     China    

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The Chinese polar atmospheric sciences observation engineering system

Lu LongHua,Bian Lingen

Strategic Study of CAE 2012, Volume 14, Issue 9,   Pages 72-84

Abstract: Chinese polar atmospheric science observation system is gradually formed including the meteorological

Keywords： Antarctic     Arctic     atmospheric sciences     observation engineering    

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Variation characteristics of atmospheric methane and carbon dioxide in summertime at a coastal site in

Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 11, doi: 10.1007/s11783-022-1574-z

Abstract:

● Diurnal patterns of CH4 and CO2 are clearly extracted using EEMD.

Keywords： Methane     Carbon dioxide     Diurnal pattern     Ensemble empirical mode decomposition     South China Sea     Sea breeze    

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Study on Air Age and Evaluation of Ventilation Validity of Heading Face

Wang Haiqiao,Tian Feng,Huang Junxin,Chen Tao

Strategic Study of CAE 2007, Volume 9, Issue 11,   Pages 43-47

Abstract: characteristics of workspace in heading face,  this paper gives the definition of partial air ageand average air age,  and their models for calculating. Tracer gas method was used to menstruate the average air age,  and numerical simulation hasbeen used to calculate the ventilation airfield of restricted wall-attached jet and average air age,  and to air quality are air age and pollutant concentration.

Keywords： heading face     average air age     ventilation validity     air exchange efficiency     ventilation efficiency    

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The status of contraceptive methods uses among women at reproductive age of migrants from different races

Zhang Junxian,Yang Ting,Xu Xiaofan,Long Chunyan,Liu Jiansu,Li Li

Strategic Study of CAE 2015, Volume 17, Issue 6,   Pages 57-60

Abstract:

Objectives: To understand the status of contraception use among women at reproductive age of migrantssexual life were the influencing factors of contraceptive method use of female migrants at reproductive age

Keywords： floating women at reproductive age     contraceptive methods     using status    

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Title Author Date Type Operation

Spatial and Temporal Variations in the Atmospheric Age Distribution of Primary and Secondary Inorganic

Xiaodong Xie, Qi Ying, Hongliang Zhang, Jianlin Hu,

Journal Article

Development and application of a random walk model of atmospheric diffusion in the emergency response

CHI Bing, LI Hong, FANG Dong

Journal Article

Development trend of urban design in “digital age”: Pan-dimensionality and individual-ubiquity

Journal Article

Cell-free systems in the new age of synthetic biology

Fernando Villarreal,Cheemeng Tan

Journal Article

Opportunities and challenges for a Golden Age of chemical engineering

Phillip R. WESTMORELAND

Journal Article

Is atmospheric oxidation capacity better in indicating tropospheric O formation?

Journal Article

Age-related trends in genetic parameters for wood properties in

Chao SUN, Meng LAI, Shougong ZHANG, Xiaomei SUN

Journal Article

Epidemiological studies of women under age 30 infected with human papillomavirus

Zhihua LIU MD, Qing LI BM, Weihong LI BM,

Journal Article

Comparison of surgical indications for hysterectomy by age and approach in 4653 Chinese women

Jingjing Jiang,Ting Ding,Aiyue Luo,Yunping Lu,Ding Ma,Shixuan Wang

Journal Article

A new prediction method of industrial atmospheric pollutant emission intensity based on pollutant emission

Journal Article

A review of atmospheric mercury emissions, pollution and control in China

Shuxiao WANG,Lei ZHANG,Long WANG,Qingru WU,Fengyang WANG,Jiming HAO

Journal Article

The Chinese polar atmospheric sciences observation engineering system

Lu LongHua,Bian Lingen

Journal Article

Variation characteristics of atmospheric methane and carbon dioxide in summertime at a coastal site in

Journal Article

Study on Air Age and Evaluation of Ventilation Validity of Heading Face

Wang Haiqiao,Tian Feng,Huang Junxin,Chen Tao

Journal Article

The status of contraceptive methods uses among women at reproductive age of migrants from different races

Zhang Junxian,Yang Ting,Xu Xiaofan,Long Chunyan,Liu Jiansu,Li Li

Journal Article