Resource Type

Journal Article 42

Year

2023 3

2022 3

2021 3

2020 5

2019 1

2018 3

2017 3

2016 3

2015 5

2014 4

2013 2

2012 1

2009 1

2008 1

2006 2

2002 1

open ︾

Keywords

Parameter variations 2

color gamut 2

1-naphthol 1

4-aminoantipyrine 1

Bacillus cereus QCG 1

MYH1 1

MYH2 1

MYH4 1

k-nearest neighbor algorithm (k-NN) 1

HhaI 1

Morpho rhetenor 1

MspI 1

ARTP mutagenesis 1

Adaptive watermarking 1

Adaptive weighted sum 1

Ammonia Oxidizing Bacteria (AOB) 1

Anthropogenic interventions 1

Atmospheric age 1

B-mode ultrasound imaging 1

open ︾

Search scope:

排序： Display mode:

Investigations on color variations of Morpho rhetenor butterfly wing scales

Guanglan LIAO, Haibo ZUO, Xuan JIANG, Xuefeng YANG, Tielin SHI

Frontiers of Mechanical Engineering 2012, Volume 7, Issue 4,   Pages 394-400 doi: 10.1007/s11465-012-0347-y

Abstract: presents a single-layer of scales, the microstructures of which are responsible for the brilliant blue colorThe color varies from cyan blue to yellow green and soon afterwards returns back to cyan blue when someThis research benefits our understanding of the color variation mechanisms of the wing scales, and provides

Keywords： Morpho rhetenor     microstructures     color variations     ambient medium    

HTML PDF Collect

Determination and Division of Radiative Color Gamut in Primary-Color Method for Temperature Measurement

Wang Anquan,Cheng Xiaofang,Lu Shaosong

Strategic Study of CAE 2002, Volume 4, Issue 8,   Pages 54-57

Abstract:

The principle of primary-color method for temperature measurement is firstly introduced in this articleThe radiative color gamut is determined and divided into two components, the single-solution gamut and

Keywords： temperature measurement     primary-color method     color gamut     emissivity    

HTML PDF Collect

Effects of sulfur on variations in the chemical speciation of heavy metals from fly ash glass

Frontiers of Environmental Science & Engineering 2023, Volume 17, Issue 10, doi: 10.1007/s11783-023-1728-7

Abstract:

● A higher sulfur content reduced the curing rate of Cr in glass.

Keywords： Dechlorinated fly ash     SO3     Heavy metal     Chemical speciation     Glass solidification    

HTML PDF Collect

Genomic variations in the counterpart normal controls of lung squamous cell carcinomas

Dalin Zhang, Liwei Qu, Bo Zhou, Guizhen Wang, Guangbiao Zhou

Frontiers of Medicine 2018, Volume 12, Issue 3,   Pages 280-288 doi: 10.1007/s11684-017-0580-1

Abstract: However, few studies have investigated the genomic variations that occur only in normal tissues thatSixteen genomic variations were called in the three normal lung tissues.These variations were confirmed by Sanger capillary sequencing.A mean of 0.5661 exonic variations/Mb and 7.7887 altered genes per sample were identified in the CNCCNC variations in CTAGE5 and USP17L7 were associated with the poor

Keywords： lung cancer     counterpart normal control     genomic variations    

HTML PDF Collect

Advances on the application of ocean color remote sensing engineering in China

Pan Delu,Bai Yan

Strategic Study of CAE 2008, Volume 10, Issue 9,   Pages 14-24

Abstract: text-align: justify;">After many years' endeavor of research and application practice, the ocean colorWith the aim of operational service, several kinds of ocean color remote sensing monitoring systems havemajor technical advances are describing, including 1) the radiative transfer principle of the ocean colorSecondly, On the foundation of technical advances, ocean color remote sensing takes effect on marineocean color remote sensing system for Chinese Surveillance Planes, great strides will take place in

Keywords： ocean color remote sensing     operational application system     Chinese ocean color satellite series     HY-1A    

HTML PDF Collect

Seasonal and treatment-process variations in invertebrates in drinking water treatment plants

Zhiling Wu, Xianchun Tang, Hongbin Chen

Frontiers of Environmental Science & Engineering 2021, Volume 15, Issue 4, doi: 10.1007/s11783-020-1354-6

Abstract: Abstract • Seasonal and treatment-process variations in invertebrates in a DWTP were analyzed. • Thedrinking water treatment plant between May 2015 and April 2016 and analyzed seasonal and treatment-process variations

Keywords： Invertebrates     Drinking water     Seasonal variations     Treatment process    

HTML PDF Collect

Bioaerosol emissions variations in large-scale landfill region and their health risk impacts

Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 12, doi: 10.1007/s11783-022-1593-9

Abstract:

● The airborne bacteria in landfills were 4–50 times higher than fungi.

Keywords： Microbial aerosols     Landfill sites     Health risk assessment     CALPUFF    

HTML PDF Collect

Seasonal variations of transport pathways andpotential sources of PM

Yuan Chen, Shaodong Xie, Bin Luo

Frontiers of Environmental Science & Engineering 2018, Volume 12, Issue 1, doi: 10.1007/s11783-018-1009-z

Abstract: Seasonal pattern of transport pathways and potential sourcesof PM in Chengdu during 2012–2013were investigated based on hourly PM data,backward trajectories, clustering analysis, potential source contributionfunction (PSCF), and concentration-weighted trajectory (CWT) method.The annual hourly mean PM concentrationin Chengdu was 97.4 mg·m . 5, 5, 5 and 3 mean clusters were generatedin four seasons, respectively. Short-distance air masses, which travelledwithin the Sichuan Basin with no specific source direction and relativelyhigh PM loadings (>80 mg·m ) appearedas important pathways in all seasons. These short pathways indicatedthat emissions from both local and surrounding regions of Chengducontributed significantly to PM pollution.The cities in southern Chengdu were major potential sources with PSCF>0.6and CWT>90 mg·m . The northeastern pathway prevailed throughoutthe year with higher frequency in autumn and winter and lower frequencyin spring and summer. In spring, long-range transport from southernXinjiang was a representative dust invasion path to Chengdu, and theCWT values along the path were 30-60 mg·m . Long-range transportwas also observed in autumn from southeastern Xinjiang along a northwesterlypathway, and in winter from the Tibetan Plateau along a westerly pathway.In summer, the potential source regions of Chengdu were smaller thanthose in other seasons, and no long-range transport pathway was observed.Results of PSCF and CWT indicated that regions in Qinghai and Tibetcontributed to PM pollution in Chengdu aswell, and their CWT values increased to above 30 mg·m in winter.

Keywords： Transport pathway     Backwardtrajectory     Clustering analysis     Potential source     Chengdu    

HTML PDF Collect

Multi-color space threshold segmentation and self-learning k-NN algorithm for surge test EUT status

Jian HUANG,Gui-xiong LIU

Frontiers of Mechanical Engineering 2016, Volume 11, Issue 3,   Pages 311-315 doi: 10.1007/s11465-016-0376-z

Abstract: A multi-color space threshold segmentation and self-learning k-nearest neighbor algorithmFirst, color space (L*a*b*, hue saturation lightness (HSL), hue saturation value (HSV)) to segment was

Keywords： multi-color space     k-nearest neighbor algorithm (k-NN)     self-learning     surge test    

HTML PDF Collect

Theoretical Study of Color Gamut of Higher Plant Leaves

Cheng Xiaofang,Dong Jinyi,Fan Xueliang,Ding Jinlei

Strategic Study of CAE 2006, Volume 8, Issue 12,   Pages 66-69

Abstract: chlorophylls and cartotenoids are the main pigments in leaves of the higher plants, which giveing the colorchlorophylls and cartotenoids obtained from their classical absorption spectrum and the law of additive colormixing, the theoretical color gamut of higher plant leaves is determined.

Keywords： higher plant     pigment     absorption spectra     chromaticity coordinate     color gamut    

HTML PDF Collect

Spatio-temporal variations of water quality in Yuqiao Reservoir Basin, North China

Yuan XU,Ruqin XIE,Yuqiu WANG,Jian SHA

Frontiers of Environmental Science & Engineering 2015, Volume 9, Issue 4,   Pages 649-664 doi: 10.1007/s11783-014-0702-9

Abstract: the water quality status of Yuqiao Reservoir Basin, North China, for assessing its spatio-temporal variationsTemp, pH, SS, T-har, DO, NO -N and TP were identified as significant variables affecting spatial variations, and Temp, pH and NO -N were identified as significant variables affecting temporal variations by discriminantFactor analysis identified four latent pollution sources for water quality variations: nutrient pollution

Keywords： Fuzzy comprehensive assessment     multivariate statistical analysis     water quality    

HTML PDF Collect

Robust design approach to the minimization of functional performance variations of products and systems

J. ZHANG, H. DU, D. XUE, P. GU

Frontiers of Mechanical Engineering 2021, Volume 16, Issue 2,   Pages 379-392 doi: 10.1007/s11465-020-0607-1

Abstract: Functional performance variations of products and systems are often used to measure the qualities ofA robust design approach has been developed in this research to minimize the functional performance variationsconsidering the design parameter uncertainties by identifying the boundaries of the functional performance variationsconfiguration, (2) the optimal values of design parameters, and (3) the boundaries of functional performance variations

Keywords： product design     robust design     design optimization     uncertainties    

HTML PDF Collect

Genotype variations in accumulation of cadmium and lead in celery (

Kun ZHANG, Jianbing WANG, Zhongyi YANG, Guorong XIN, Jiangang YUAN, Junliang XIN, Charlie HUANG

Frontiers of Environmental Science & Engineering 2013, Volume 7, Issue 1,   Pages 85-96 doi: 10.1007/s11783-012-0399-3

Abstract: To help reduce risks of heavy metal pollution, two pot experiments were conducted to investigate the variationsThese genotype variations in Cd accumulation are sufficiently large to help reduce Cd contamination risk

Keywords： cadmium (Cd) accumulation     lead (Pb) accumulation     celery     genotype variation     food safety    

HTML PDF Collect

Seasonal variations in leaf capturing of particulate matter, surface wettability and micromorphology

Huixia WANG, Hui SHI, Yangyang LI, Ya YU, Jun ZHANG

Frontiers of Environmental Science & Engineering 2013, Volume 7, Issue 4,   Pages 579-588 doi: 10.1007/s11783-013-0524-1

Abstract: was destroyed by mechanical and chemical abrasion, seemed to be the main factor leading to seasonal variations

Keywords： contact angle     particulate matter     retention amount    

HTML PDF Collect

Progress in Understanding Color Maintenance in Solid-State Lighting Systems Review

Maryam Yazdan Mehr, Willem Dirk van Driel, G. Q. (Kouchi) Zhang

Engineering 2015, Volume 1, Issue 2,   Pages 170-178 doi: 10.15302/J-ENG-2015035

Abstract:

In this paper, progresses of color maintenance, also known as color shift, in solid-state lightingFirst, color shift is introduced and a few examples are given from different real-life industrial conditionsencapsulants in light-emitting diode (LED)-based products are introduced and their contributions to color

Keywords： light-emitting diode (LED)     color shift     lumen depreciation     lumen degradation    

HTML PDF Collect

Title Author Date Type Operation

Investigations on color variations of Morpho rhetenor butterfly wing scales

Guanglan LIAO, Haibo ZUO, Xuan JIANG, Xuefeng YANG, Tielin SHI

Journal Article

Determination and Division of Radiative Color Gamut in Primary-Color Method for Temperature Measurement

Wang Anquan,Cheng Xiaofang,Lu Shaosong

Journal Article

Effects of sulfur on variations in the chemical speciation of heavy metals from fly ash glass

Journal Article

Genomic variations in the counterpart normal controls of lung squamous cell carcinomas

Dalin Zhang, Liwei Qu, Bo Zhou, Guizhen Wang, Guangbiao Zhou

Journal Article

Advances on the application of ocean color remote sensing engineering in China

Pan Delu,Bai Yan

Journal Article

Seasonal and treatment-process variations in invertebrates in drinking water treatment plants

Zhiling Wu, Xianchun Tang, Hongbin Chen

Journal Article

Bioaerosol emissions variations in large-scale landfill region and their health risk impacts

Journal Article

Seasonal variations of transport pathways andpotential sources of PM

Yuan Chen, Shaodong Xie, Bin Luo

Journal Article

Multi-color space threshold segmentation and self-learning k-NN algorithm for surge test EUT status

Jian HUANG,Gui-xiong LIU

Journal Article

Theoretical Study of Color Gamut of Higher Plant Leaves

Cheng Xiaofang,Dong Jinyi,Fan Xueliang,Ding Jinlei

Journal Article

Spatio-temporal variations of water quality in Yuqiao Reservoir Basin, North China

Yuan XU,Ruqin XIE,Yuqiu WANG,Jian SHA

Journal Article

Robust design approach to the minimization of functional performance variations of products and systems

J. ZHANG, H. DU, D. XUE, P. GU

Journal Article

Genotype variations in accumulation of cadmium and lead in celery (

Kun ZHANG, Jianbing WANG, Zhongyi YANG, Guorong XIN, Jiangang YUAN, Junliang XIN, Charlie HUANG

Journal Article

Seasonal variations in leaf capturing of particulate matter, surface wettability and micromorphology

Huixia WANG, Hui SHI, Yangyang LI, Ya YU, Jun ZHANG

Journal Article

Progress in Understanding Color Maintenance in Solid-State Lighting Systems

Maryam Yazdan Mehr, Willem Dirk van Driel, G. Q. (Kouchi) Zhang

Journal Article