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盲人

疯狂英语（初中天地） 2008年第8期 26-31页

作者： guy de Maupassant 寒星

自汶川大地震以来,"爱"似乎成了城中热话,人们亦开始思考关爱、和谐与人性的美好给人类社会带来的震撼、感动和改变。痛定思痛,历史总能留给我们一些教训。而本文作者通过简单的故事,以一种平淡而深沉的方式,从某种程度上暴露和讽刺了... 详细信息

自汶川大地震以来,"爱"似乎成了城中热话,人们亦开始思考关爱、和谐与人性的美好给人类社会带来的震撼、感动和改变。痛定思痛,历史总能留给我们一些教训。而本文作者通过简单的故事,以一种平淡而深沉的方式,从某种程度上暴露和讽刺了在当时那麻木自私的思想腐蚀下,人们精神的堕落。希望在未来,主人公的遭遇真真正正地成为历史……

关键词：大马路农场主

Characterisation of likelihood of gas hydrates occurrence in the South China Sea based on Bonferroni mean-based tOPSIS and fuzzy set theory

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Geoscience frontiers 2023年第2期14卷 59-70页

作者： Pierre guy Atangana Njock Shui-Long Shen Annan Zhou MOE Key Laboratory of Intelligent Manufacturing technology Department of Civil and Environmental EngineeringCollege of EngineeringShantou UniversityGuangdong 515063China Discipline of Civil and Infrastructure Engineering School of EngineeringRoyal Melbourne Institute of TechnologyVictoria 3001Australia

the efficiency of gas hydrate production depends on the success of gas exploration and occurrence *** existing evaluation models are generally univariate and only applicable to certain geological *** study presents a holistic approach to evaluate the likelihood of gas hydrate occurrence by supplying an index for mapping gas hydrate levels with *** approach integrates a generalised tOPSIS method with the fuzzy set *** expedition of gas hydrate conducted in the Shenhu area of the South China Sea was adopted as a case study to assess the reliability of the proposed *** a multivariate model,the proposed approach enables the capture of non-linearity associated with gas hydrates in its *** magnitude of the strength of the influential factor varies substantially from one site to another across the Shenhu *** results also show that no site achieves the highest likelihood‘Level V’.these results are consistent with the gas saturation values obtained using Archie’s *** example,at SH4 and SH7,the values of the likelihood index are the highest between 170–185 m and 150–165 m,respectively,and the observed saturation at these locations varies from 20%(SH4)to 43%(SH7).the proposed likelihood index yields a prominent ability to quantify the level of occurrence of gas hydrates with depth at different *** appears to be an efficient multicriteria system bound to improve the management of the gas production trial stage.

关键词： Gas hydrates South China Sea Geologic controls Occurrence characterization Energy resource

Promoting peacethrough trade

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中国周刊 2004年第Z1期 62-63页

作者： guy f. tozzoli World trade Centre Association president

G overnment officials, distin- guished guests, ladies and gentlemen: It is a great pleasure for me to be withyou today. the World trade Centre As-sociation (WtCA) has been planning forsome time to expand our presence ... 详细信息

关键词： World Promoting peacethrough trade

GEOLOGICAL DAtING PRINCIPLES QUEStIONED Paleohydraulics:a new approach

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大地测量与地球动力学 2003年第B12期23卷 119-126页

作者： guy Berthault 28 boulevard thiers

Stratigraphy, the basis of geological dating was founded in the ⅩⅦ century on the three well known principles assumed by Stenon: superposition, continuity, original horizontality. these three principles came from a postulate in sedimentology: layers of sub soil are strata of ancient successive sediments. Stratigraphy is, therefore,based upon data acquired from *** the basis of successive observations and experiments this paper realises and verifies that Stenon’s stratigraphic model was not in line with experimental data because it had “overlooked” the major variable factor of sedimentology: the current and its chronological effects. the sedimentological process can, effectively, be divided into three phases: erosion, transport and deposit of sediments,with the liquid current being the vector of transport. Stenon’s stratigraphy only took into account the third phase of sedimentology, the deposit, implicitly assuming the velocity of current to be nil. the author of this paper simulated the constitution of layers of sediment generated at variable velocities from differing *** reincorporated the chronology of currents into the field of his scientific investigations, as it was indispensable for modelling all the interlinked sequences in sedimentology, stratigraphy and geological *** author introduced paleohydraulics as the new approach to geological dating to integrate the two ends of the chain,and refers to radiometric dating measures of eruptive rocks recognised as aberrant in relation to the date of *** speaking,the new approach paleohydraulics brings about the establishment of experimental sedimentology and Stenon’s ⅩⅦ century postulate and principles are no more than interpretations that must be carefully checked with data from observation and the laboratory.

关键词：地质时期古水利学地层学沉积学实验室研究主要阶段研究原则

Spatial and temporal Variability of farm Size in China in Context of Rapid Urbanization

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Chinese Geographical Science 2013年第5期23卷 607-619页

作者： tAN Minghong guy M ROBINSON LI Xiubin XIN Liangjie Institute of Geographic Sciences and Natural Resources Research Chinese Academy of Sciences Centre for Rural Health&Community development University of South Australia

During the last 30 years, China has witnessed rapid economic growth and dramatic urbanization, with about 1.2 x 107 rural people migrating annually into urban areas. Meanwhile, especially since 1995, the rural population has been declining, which is closely linked to land circulation and the increase in farm size in many villages. Increasing scale of farming operations is often regarded as a key to avoiding the abandonment of farmland and to increasing the income of rural farmers. However, until now, there has been little research on the spatial and temporal variability of farm size at the national level in China. Using data from the national agricultural cen- sus and rural household surveys, this study examines the characteristics of land use circulation and the consequent changes in the area of farmland per household. the results show that： 1） 12.2% of rural households were involved in land circulation at the national level. the highest amounts of land circulation have occurred in those provinces where the farmland per capita is more than 0.2 ha or less than 0.1 ha; 2） over 80% of households operate less than 0.6 ha of farmland; 3） the proportion of mid-sized farms （between 0.2 ha and 0.6 ha per household） has decreased while the smallest and the largest farms have increased. this bears some similarity with the phenomenon known as the ＇disappearing middle＇, referring to the changes in farm size. this study establishes a framework for interpreting the factors affecting the changes in farm size in China, which include two promoting factors （urbanization and agriculture） and four hindering fac- tors （agricultual land system, household registration, stable clan system, and farmland loss）.

关键词： farm size land circulation urbanization China

the“Bitcoin Generator”Scam

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Blockchain(Research and Applications) 2022年第3期3卷 70-88页

作者： Emad Badawi guy-Vincent Jourdan Iosif-Viorel Onut faculty of Engineering University of OttawaOttawaON K1N 6N5Canada IBM Centre for Advanced Studies OttawaON K1R 7Y6Canada

the“Bitcoin Generator Scam”(BGS)is a cyberattack in which scammers promise to provide victims with free cryptocurrencies in exchange for a small mining *** this paper,we present a data-driven system to detect,track,and analyze the *** works as follows:we first formulate search queries related to BGS and use search engines to find potential instances of the *** then use a crawler to access these pages and a classifier to differentiate actual scam instances from benign ***,we automatically monitor the BGS instances to extract the cryptocurrency addresses used in the scam.A unique feature of our system is that it proactively searches for and detects the scam ***,we can find addresses that have not yet received any *** data collection project spanned 16 months,from November 2019 to february *** uncovered more than 8,000 cryptocurrency addresses directly associated with the scam,hosted on over 1,000 ***,these addresses have received around 8.7 million USD,with an average of 49.24 USD per *** 70%of the active addresses that we are capturing are detected before they receive any transactions,that is,before anyone is *** also present some post-processing analysis of the dataset that we have captured to aggregate attacks that can be reasonably conf.dently linked to the same attacker or *** system is one of the first academic feeds to the APWG eCrime Exchange *** has been actively and automatically feeding the database since November 2020.

关键词： Cryptocurrency Scam analysis Cyberattack fraud detection Bitcoin Blockchain analysis Data mining

developing a modeling tool for flow profiling in irrigation distribution networks

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International Journal of Agricultural and Biological Engineering 2009年第3期2卷 17-26页

作者： Yanbo Huang guy fipps Application and Production technology Research Unit US Department of AgricultureAgricultural Research Service(USDA-ARS)StonevilleMS 38776USA department of Biological and Agricultural Engineering Texas A&M UniversityCollege StationTX 77843USA

Efforts are underway to rehabilitate the irrigation districts,such as in the Rio Grande Basin in *** distribution network models are needed to help prioritize and analyze various rehabilitation options,as well as to scientifically quantify irrigation water demands,usages,and losses,and to help manage gate ***,commercially available software packages were limited in applications due to their high cost and operational *** study aims to develop a modeling tool for modeling the water flow profile in irrigation distribution *** goal of.developing the modeling tool was to make the modeling process simple,fast,reliable and *** the basis of methodological study,the modeling tool has been developed for branching canal networks with the assumption of steady gradually varied *** flow profile calculation of the tool was verified from a single channel with 1%root mean squared error compared to the benchmark calculation and a branching network with 5%to 12%relative errors compared to check point measurement along the *** developed modeling tool will be able to play an important role in water quantification for planning,analysis and development for modernization of irrigation systems.

关键词： irrigation distribution network modeling tool flow profiling

A review on barrier layers used in flexible stainless-steel based CIGS photovoltaic devices

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npj flexible Electronics 2023年第1期7卷 187-198页

作者： Sarallah Hamtaei guy Brammertz Jef Poortmans Bart Vermang imec imo-imomecThor Park 83203600 GenkBelgium Hasselt University(partner in Solliance) imo-imomecMartelarenlaan 423500 HasseltBelgium EnergyVille imo-imomecThor Park 83203600 GenkBelgium KU Leuven Department of Electrical EngineeringKasteelpark Arenberg 103001 HeverleeBelgium

two primary engineering challenges are en route to fabricating high-performance flexible stainless-steel based Cu(In,Ga)(S,Se)_(2)solar cells;Growing absorbers without contamination from the substrate,and providing alkali dopants to the *** former is chiefly addressed by introducing a barrier layer,and the latter by post-deposition treatment or including dopant-containing layers in the *** we organize these solutions and different approaches in an accessible ***,reports on interaction between contamination and alkali elements are discussed,as is the impact of barrier layer properties on the interconnect ***,we make recommendations to consolidate the multitude of sometimes inharmonious solutions.

关键词： CIGS barrier absorber

Efficacy and biosafety assessment of neuropeptide CAPA analogues against the peach-potato aphid (Myzus persicae)

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Insect Science 2022年第2期29卷 521-530页

作者： Yan Shi Ronald J.Nachman Shun-Hua Gui Niels Piot Krzysztof Kaczmarek Janusz Zabrocki Julian A.t.Dow Shireen-A.Davies guy Smagghe College of Plant Health and Medicine Qingdao Agricultural UniversityQingdaoShandongChina Laboratory of Agrozoology Department of Plants and CropsFaculty of Bioscience EngineeringGhent UniversityGhentBelgium U.S.department of Agriculture Insect Neuropeptide LaboratoryInsect Control and Cotton Disease Research UnitSouthern Plains Agricultural Research CenterCollege StationAustinTexasUSA Institute of Entomology Guizhou UniversityGuiyangGuizhouChina Institute of Organic Chemistry Lodz University of TechnologyLodz90-924 Poland College of Medical Veterinary and Life SciencesInstitute of MolecularCell and Systems BiologyUniversity of GlasgowGlasgowUK

Insect CAPA neuropeptidesare considered to affect water and ion balance by mediating the physiological metabolism activities of the Malpighian *** previous studies,the CAPA-PK analogue 1895(2Abf-Suc-fGPRLamide)was reported to decrease aphid fitness when administered through microinjection or via topical ***,a further statistically significant decrease in the fitness of aphids and an increased mortality could not be established with pairwise combinations of 1895 with other CAPA *** this study,we assessed the topical application of new combinations of 1895 with five CAPA-PVK analogues on the fitness of *** found that 1895 and CAPA-PVK analogue 2315(ASG-[β3L]-VAfPRVamide)was statistically the most effective combination to control the peach potato aphid Myzus persicae nymphs via topical application,leading to 72%***,the combination(1895+2315)was evaluated against a selection of beneficial insects,that is,a pollinator(Bombus terrestris)and three natural enemies(Chrysoperla carnea,Nasonia vitripennis,and Adalia bipunctata).We found no significant influence on food intake,weight increase,and survival for the pollinator and the three representative natural *** results could facilitate to further establish and generate CAPA analogues as alternatives to broad spectrum and less friendly insecticides.

关键词： biosafety assessment insecticidal agents Myzus persicae neuropeptide CAP2b analogues