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水处理自动化开源节流的要素——访罗克韦尔自动化水／污水行业经理Jim turner

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电气时代 2006年第4期 28-29页

作者：崔文静 Jim turner

我国人均水资源占有量为2300m2,仅为世界人均占有量的1／4,是全球13个水资源贫乏的国家之一。据统计,全国668座大中城市中有400多座缺水,而水污染等人为因素的影响进一步加剧了水资源短缺的状况,每年大量的工业废水和城市污水未经处理... 详细信息

我国人均水资源占有量为2300m2,仅为世界人均占有量的1／4,是全球13个水资源贫乏的国家之一。据统计,全国668座大中城市中有400多座缺水,而水污染等人为因素的影响进一步加剧了水资源短缺的状况,每年大量的工业废水和城市污水未经处理排入河流、渠道,使64％的城市河段的水受到中度或重度污染。水资源的紧缺,水环境的恶化,向水处理及相关行业提出了挑战。

关键词：罗克韦尔自动化水处理水行业开源节流人均水资源经理大中城市人均占有量水资源短缺人为因素

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turner综合征最初的报告

中国矫形外科杂志 2009年第21期17卷 1620-1620页

作者： turner Henry Hubert 李晓光俄克拉何马大学附属医院内分泌外科山东省千佛山医院骨科

刊载杂志:Endocrinology,1938,23:566-574.原著摘译:发育迟缓、颈蹼、肘外翻3者合一这样的病例非常少见,此前未见报告。本文报告7例女性患者,年龄15~23岁,除上述特征外还有骨骼及性发育延迟,血液及尿液常规检查未见异常。turner综合征... 详细信息

刊载杂志:Endocrinology,1938,23:566-574.原著摘译:发育迟缓、颈蹼、肘外翻3者合一这样的病例非常少见,此前未见报告。本文报告7例女性患者,年龄15~23岁,除上述特征外还有骨骼及性发育延迟,血液及尿液常规检查未见异常。turner综合征最初的报告@turner Henry Hubert$俄克拉何

关键词： turner综合征大学附属医院 Henry 内分泌外科俄克拉何马原著

A three-dimensional feature extraction-based method for coal cleat characterization using X-ray μCT and its application to a Bowen Basin coal specimen

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Journal of Rock Mechanics and Geotechnical Engineering 2024年第1期16卷 153-166页

作者： Yulai Zhang Matthew Tsang Mark Knackstedt Michael turner Shane Latham Euan Macaulay Rhys Pitchers ARC Training Centre for M3D Innovation Research School of PhysicsAustralian National UniversityCanberraACT2601Australia Department of Materials Physics Research School of PhysicsAustralian National UniversityCanberraACT2601Australia Anglo American Steelmaking Coal BrisbaneQLD4000Australia SCT Operations Pty Ltd. WollongongNSW2500Australia

Cleats are the dominant micro-fracture network controlling the macro-mechanical behavior of *** understanding of the spatial characteristics of cleat networks is therefore important to the coal mining *** fracture networks(DFNs)are increasingly used in engineering analyses to spatially model fractures at various *** reliability of coal DFNs largely depends on the confidence in the input cleat *** of these parameters can be made from image-based three-dimensional(3D)characterization of coal cleats using X-ray micro-computed tomography(m CT).One key step in this process,after cleat extraction,is the separation of individual cleats,without which the cleats are a connected network and statistics for different cleat sets cannot be *** this paper,a feature extraction-based image processing method is introduced to identify and separate distinct cleat groups from 3D X-ray m CT ***(filters)representing explicit cleat features of coal are built and cleat separation is successfully achieved by convolutional operations on 3D coal *** new method is applied to a coal specimen with 80 mm in diameter and 100 mm in length acquired from an Anglo American Steelmaking Coal mine in the Bowen Basin,Queensland,*** is demonstrated that the new method produces reliable cleat separation capable of defining individual cleats and preserving 3D topology after ***-parallel fractures are also identified and separated,which has his-torically been challenging to delineate and rarely reported.A variety of cleat/fracture statistics is measured which not only can quantitatively characterize the cleat/fracture system but also can be used for DFN ***,variability and heterogeneity with respect to the core axis are *** heterogeneity is observed and suggests that the representative elementary volume(REV)of the cleat groups for engineering purposes may be a complex problem requ

关键词： Cleat separation Cleat statistics Feature extraction Discrete fracture network(DFN)modeling

Association of Hypertension and Plant-based Dietary Patterns on Cognitive Impairment: A Nationwide Cohort Study in China

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Food Science and Human Wellness 2024年

作者： Fang Liang Jialin Fu Gabrielle turner-McGrievy Yechuang Wang Kai Ding Jing Zeng Justin B Moore Rui Li Chengdu High-tech Zone Center for Diseases Control and Prevention School of Public Health Wuhan University Department of Implementation Science Division of Public Health Sciences Wake Forest School of Medicine Department of Health Promotion Education and Behavior Arnold School of Public Health University of South Carolina Columbia SC USA School of Nursing Wuhan University

This study investigated the association of hypertension with cognitive impairment and determined whether better adherence to plant-based diet (PBD) patterns may modify the association. We analyzed 4485 elderly individuals with normal cognition at baseline from the Chinese Longitudinal Healthy Longevity Survey (2011-2018). Cognitive function was assessed by the Mini-mental State Examination (MMSE)， and cognitive impairment was defined as an MMSE score below 18 points. Diet patterns were assessed using the overall plant-based diet index (PDI)， healthful plant-based diet index (hPDI)， and unhealthful plant-based diet index (uPDI) derived from a simplified food frequency questionnaire (FFQ). Blood pressure was measured through physical examination. Cox proportional hazard regression and restricted cubic spline were performed. Participants with hypertension had an increased risk of cognitive impairment compared with normal group. The associations between hypertension and cognitive impairment were more pronounced among participants with lower PDI than those with higher PDI， among participants with lower hPDI than those with higher hPDI， and among participants with higher uPDI than those with lower uPDI. A healthful PBD pattern may attenuate hypertension-induced cognitive impairment， while an unhealthful PBD pattern may exacerbate hypertension-induced cognitive impairment in elderly. Adherence to healthful PBD pattern could be used to prevent or mitigate adverse neurological effects in the hypertensive population.

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Ten lectures on mind and language

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A study of process-induced grain structures during steady state and non-steady state electron-beam welding of a titanium alloy

丛书名： Eminent linguists lecture series =

2010年

作者： turner Mark

"The present text, entitled Languages, culture and mind: ten lectures on mind and language by Mark turner, is a transcribed version of the lectures given by Professor Mark turner in May 2009 as the forum spearker for ... 详细信息

ISBN: (纸本)9787513502856 :;9787894786517

关键词： Cognition. Language and languages Philosophy. Grammar, Comparative and general.

来源：畅想之星图书光盘版（南... 评论

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Journal of Materials Science & Technology 2022年第18期113卷 117-127页

作者： Yu Lu Richard turner Jeffery Brooks Hector Basoalto School of Metallurgy and Materials University of BirminghamBirminghamB152TTUnited Kingdom Department of Materials Science and Engineering The University of SheffieldMappin StreetSheffieldS13JDUnited Kingdom

A detailed microstructural characterisation of the emerging weld-line grain structure,for bead-upon-plate welds in Ti-6Al-4V(Ti64)of differing plate thickness,was *** microstructure studied was formed during both steady state and non-steady state sections within the weld path,with the non-steady state portion being taken from the end of the plate as the weld bead and heat source overhang the edge of the *** allows for the effects of welding process conditions on the microstructural evolution to be *** weld pool geometry and 3D tomography of the weld-induced defects have been *** characterisation of microstructure and texture for different welding parameters and for steady and non-steady states have been used to identify physical parameters for the microstructure predictions that are difficult to obtain *** different states significantly affect the weld crown shape and formation,weld toe,weld bead depth and ***,the heat affected zone(HAZ)re-mains *** the microstructural evolution,both the steady and non-steady states have similar microstructure and *** defects were observed in the steady state section of welds,but sub-surface spherical pores have been observed in the non-steady state section of a *** element modelling to simulate the thermal-metallurgical-mechanical fields within the steady and non-steady state sections of the welds was considered,and the cooling rates predicted within steady state and non-steady sections were interrogated to improve the theoretical understanding of the microstructure and defect formation differences in these Ti64 EB weld regions.

关键词： Electron-beam fusion welding Processing Microstructure Ti-6Al-4V

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预测翻车华尔街错在哪儿了?

商业周刊（中文版） 2024年第1期 20-21页

作者： Alexandra Semenova Sagarika Jaisinghani Liz Capo McCormick Selcuk Gokoluk Ye Xie Sujata Rao-Coverley Matt turner 孟洁冰(译) 不详

回顾2022年底,不管是股票部门还是债券部门,无论是大公司还是小机构,整个华尔街的气氛都很低落。当时似乎大家都在未雨绸缪,认为经济衰退即将到来。在摩根士丹利(Morgan Stanley),看跌美股的策略师迈克·威尔逊(Mike Wilson)迅速成为市... 详细信息

回顾2022年底,不管是股票部门还是债券部门,无论是大公司还是小机构,整个华尔街的气氛都很低落。当时似乎大家都在未雨绸缪,认为经济衰退即将到来。在摩根士丹利(Morgan Stanley),看跌美股的策略师迈克·威尔逊(Mike Wilson)迅速成为市场宠儿,他预测标准普尔500指数即将大跌。

关键词：摩根士丹利经济衰退标准普尔500指数美股华尔街债券股票未雨绸缪

Microplastics in the atmosphere of Ahvaz City, Iran

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Journal of Environmental Sciences 2023年第4期126卷 95-102页

作者： Sajjad Abbasi Neamatollah Jaafarzadeh Amir Zahedi Maryam Ravanbakhsh Somayeh Abbaszadeh Andrew turner Department of Earth Sciences College of ScienceShiraz UniversityShiraz 71454Iran Department of Radiochemistry and Environmental Chemistry Faculty of ChemistryMaria Curie-Skłodowska UniversityLublin 20-031Poland Environmental Technologies Research Center Ahvaz Jundishapur University of Medical SciencesAhvazIran Department of Environmental Health Engineering Shoushtar Faculty of Medical SciencesShoushtarIran Student Research Committee Ahvaz Jundishapur University of Medical SciencesAhvazIran School of Geography Earth and Environmental SciencesPlymouth UniversityPL48AAUK

Airborne particulate matter(PM) with an aerodynamic size cutoff of 10 μm(PM_(10)) has been collected using a high volume air sampler at two locations(urban and residential) in the city of Ahvaz, Iran, for sixteen 24-hour periods over four months(late summer to early winter).Microplastics(MPs) in the PM were isolated after sample digestion and were subsequently characterised by established techniques. All MPs sampled(n = 322) were of a fibrous nature,with polyethylene terephthalate, nylon and polypropylene being the dominant polymers and consistent with textiles and fabrics as the principal source. Despite a distinct seasonality(temperature and wind) over the study period, the abundance, size and colour of the fibres exhibited no clear temporal trend, and no clear differences were observed between the two sites. Concentrations of MPs ranged from none detected to about 0.017/m^(3)(median = 0.0065/m^(3)) and are at the low end of ranges reported in the recent literature for various urban and remote locations. While some MPs may have a local origin, the weathering of other MPs and their acquisition of extraneous geosolids and salts suggests that long-range transport is also important. Back-trajectory calculations indicate that regional sources are mainly to the north and west of Ahvaz, but a southerly, maritime source is also possible in late autumn. Although concentrations of MPs in the atmosphere are well below those encountered in indoor air, further studies are required to elucidate their potential ecological impacts.

关键词： Microplastics Atmosphere Transport Fibres Polymers Ahvaz

Self-identification of electronically scanned signatures(ESS)and digitally constructed signatures(DCS)

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Forensic Sciences Research 2022年第2期7卷 261-264页

作者： Zuzanna Kazmierczyk Ian J.turner Centre for Excellence in Learning and Teaching University of DerbyDerbyUK

The use of electronic signatures as a form of identification is increasingly common,yet they have been shown to lack the dynamic features found in online *** this study,handwritten signatures were scanned to produce electronically scanned signatures(ESS)which were then digitally altered to produce digitally constructed signatures(DCS).The ESS and DCS were presented back to participants to identify which were *** 1%of participants correctly identified all signatures,with a mean score of 57.6%*** lack of self-recognition of ESS raises questions on their reliability and usefulness as means of personal identification.

关键词： Forensic sciences signature handwriting questioned document analysis electronic signature digital signature simulation