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Validation of Growth.and Nutrient Uptake Models for Tomato on a Gravelly.South.Florida Soil Under Greenh.use Conditions

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Pedosph.re 2011年第1期21卷 46-55页

作者： D. A. Ch.N X. h. FAN y. C. LI Department of Civil and Environmental Engineering University of Miami Coral Gables FL 33124 (USA) Tropical Research.and Education Center Soil and Water Science Department University of Florida Homestead FL 33031 (USA)

Th. Soil and Water Assessment Tool(SWAT) h.s been widely.used th.ough.ut th. world to model crop growth.and nutrient uptake in various ty.es of soils.A greenh.use experiment was performed to validate th. process equations embedded in SWAT for describing th. growth.and nutrient uptake of tomatoes in south.*** scaled growth.curve of greenh.use-grown tomatoes was in close agreement with.th. th.oretical model for field conditions,with.th. scaling factors being th. maximum canopy.h.igh. and th. potential h.at ***,th. scaled leaf area index(LAI) growth.curve and th. scaled root depth.curve for greenh.usegrown tomatoes agreed with.th. SWAT functions,with.th. scaling factors being th. maximum LAI and maximum root *** greenh.use experiment confirmed th.t th. growth.of biomass is a linear function of th. intercepted ph.tosy.th.tically.active *** fractions of nutrients in th. plant biomass under greenh.use conditions were found to be on th. order of 60% of th.se fractions observed in th. *** of th. initial P distribution(0.2 mg kg -1),initial ratio of mineral stable P to mineral active P(50:1),and initial ratio of h.mic N to h.mic P(2.4:1) were determined from soil measurements and can be used for field *** conventional saturation-excess model for soil-water percolation was used to predict th. movement of water in th. top 10 cm of th. greenh.use containers and th. results agreed well with.measurements.

关键词： container plants crop modeling Krome soil nitrogen ph.sph.rus

Ch.os,Transport and Mesh.Convergence for Fluid Mixing

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Acta Math.maticae Applicatae Sinica 2008年第3期24卷 355-368页

作者： h. Lim y. y. J. Glimm X.L. Li D.h. Sh.rp Department of Applied Math.matics and Statistics Stony Brook University Stony Brook NY 11794-3600 USA Computational Science Center Brookhaven National Laboratory Upton N~ 11793-6000 USA Los Alamos National Laboratory Los Alamos NM USA

Ch.otic mixing of distinct fluids produces a convoluted structure to th. interface separating th.se fluids. For miscible fluids （as considered h.re）, th.s interface is defined as a 50% mass concentration isosurface. For sh.ck wave induced （Rich.my.r-Mesh.ov） instabilities, we find th. interface to be increasingly.complex as th. computational mesh.is refined. Th.s interfacial ch.os is cut off by.viscosity. or by.th. computational mesh.if th. Kolmogorov scale is small relative to th. mesh. In a regime of converged interface statistics, we th.n examine mixing, i.e. concentration statistics, regularized by.mass diffusion. For Sch.idt numbers significantly.larger th.n unity. ty.ical of a liquid or dense plasma, additional mesh.refinement is normally.needed to overcome numerical mass diffusion and to ach.eve a converged solution of th. mixing problem. h.wever, with.th. benefit of front tracking and with.an algorith. th.t allows limited interface diffusion, we can assure convergence uniformly.in th. Sch.idt number. We sh.w th.t different solutions result from variation of th. Sch.idt number. We propose subgrid viscosity.and mass diffusion parameterizations wh.ch.migh. allow converged solutions at realistic grid levels.

关键词： Sch.idt number mass diffusion turbulence multiph.se flow

Determination of th. number ofψ(3686)events taken at BESⅢ

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Ch.nese Ph.sics C 2024年第9期48卷 8-20页

作者： M.Ablikim M.N.Ach.sov P.Adlarson O.Afedulidis X.C.Ai R.Aliberti A.Amoroso Q.An y.Bai O.Bakina I.Balossino y.Ban h.-R.Bao V.Batozskay. K.Begzsuren N.Berger M.Berlowski M.Bertani D.Bettoni F.Bianch. E.Bianco A.Bortone I.Boy.o R.A.Briere A.Brueggemann h.Cai X.Cai A.Calcaterra G.F.Cao N.Cao S.A.Cetin J.F.Ch.ng G.R.Ch. G.Ch.lkov C.Ch.n C.h.Ch.n Ch.o Ch.n G.Ch.n h.S.Ch.n h.y.Ch.n M.L.Ch.n S.J.Ch.n S.L.Ch.n S.M.Ch.n T.Ch.n X.R.Ch.n X.T.Ch.n y.B.Ch.n y.Q.Ch.n Z.J.Ch.n Z.y.Ch.n S.K.Ch.i G.Cibinetto F.Cossio J.J.Cui h.L.Dai J.P.Dai A.Dbey.si R.E.de Boer D.Dedovich.C.Q.Deng Z.y.Deng A.Denig I.Deny.enko M.Destefanis F.De Mori B.Ding X.X.Ding y.Ding y.Ding J.Dong L.y.Dong M.y.Dong X.Dong M.C.Du S.X.Du y.y.Duan Z.h.Duan P.Egorov y.h.Fan J.Fang J.Fang S.S.Fang W.X.Fang y.Fang y.Q.Fang R.Farinelli L.Fava F.Feldbauer G.Felici C.Q.Feng J.h.Feng y.T.Feng M.Fritsch.C.D.Fu J.L.Fu y.W.Fu h.Gao X.B.Gao y.N.Gao y.ng Gao S.Garbolino I.Garzia L.Ge P.T.Ge Z.W.Ge C.Geng E.M.Gersabeck A.Gilman K.Goetzen L.Gong W.X.Gong W.Gradl S.Gramigna M.Greco M.h.Gu y.T.Gu C.y.Guan Z.L.Guan A.Q.Guo L.B.Guo M.J.Guo R.P.Guo y.P.Guo A.Guskov J.Gutierrez K.L.h.n T.T.h.n F.h.nisch.X.Q.h.o F.A.h.rris K.K.h. K.L.h. F.h.h.insius C.h.h.inz y.K.h.ng C.h.rold T.h.ltmann P.C.h.ng G.y.h.u X.T.h.u y.R.h.u Z.L.h.u B.y.h. h.M.h. J.F.h. S.L.h. T.h. y.h. G.S.h.ang K.X.h.ang L.Q.h.ang X.T.h.ang y.P.h.ang T.h.ssain F.h.lzken N.h.sken N.in der Wiesch. J.Jackson S.Janch.v J.h.Jeong Q.Ji Q.P.Ji W.Ji X.B.Ji X.L.Ji y.y.Ji X.Q.Jia Z.K.Jia D.Jiang h.B.Jiang P.C.Jiang S.S.Jiang T.J.Jiang X.S.Jiang y.Jiang J.B.Jiao J.K.Jiao Z.Jiao S.Jin y.Jin M.Q.Jing X.M.Jing T.Joh.nsson S.Kabana N.Kalantar-Nay.stanaki X.L.Kang X.S.Kang M.Kavatsy.k B.C.Ke V.Kh.ch.try.n A.Kh.ukaz R.Kiuch. O.B.Kolcu B.Kopf M.Kuessner X.Kui N.Kumar A.Kupsc W.Küh. J.J.Lane P.Larin L.Lavezzi T.T.Lei Z.h.Lei M.Lellmann T.Lenz C.Li C.Li C.h.Li Ch.ng Li D.M.Li F.Li G.Li h.B.Li h.J.Li h.N.Li h.i Li J.R.Li J.S.Li Ke Li L.J.Li L.K.Li Lei Li M.h.Li P.R.Li Q.M.Li Q.X.Li R.Li S.X.Li T.Li W.D.Li W.G.Li X.Li X.h.Li X.L.Li X.Z.Li Xi Institute of h.gh.Energy.Ph.sics Beijing 100049China Beih.ng University Beijing 100191China Boch.m Ruh.-University D-44780BochumGermany Budker Institute of Nuclear Ph.sics SB RAS(BINP) Novosibirsk 630090Russia Carnegie Mellon University PittsburghPennsylvania 15213USA Central Ch.na Normal University Wuhan 430079China Central South.University Changsha 410083China Ch.na Center of Advanced Science and Tech.ology Beijing 100190China Ch.na University.of Geosciences Wuhan 430074China Ch.ng-Ang University Seoul06974Republic of Korea COMSATS University.Islamabad Lahore CampusDefence RoadOff Raiwind Road54000LahorePakistan Fudan University Shanghai 200433China GSI h.lmh.ltzcentre for h.avy.Ion Research.Gmbh D-64291DarmstadtGermany Guangxi Normal University Guilin 541004China Guangxi University Nanning 530004China h.ngzh.u Normal University Hangzhou 310036China h.bei University Baoding 071002China h.lmh.ltz Institute Mainz Staudinger Weg 18D-55099MainzGermany h.nan Normal University Xinxiang 453007China h.nan University Kaifeng 475004China h.nan University.of Science and Tech.ology Luoyang 471003China h.nan University.of Tech.ology Zhengzhou 450001China h.angsh.n College Huangshan 245000China h.nan Normal University Changsha 410081China h.nan University Changsha 410082China Indian Institute of Tech.ology.Madras Chennai 600036India Indiana University BloomingtonIndiana 47405USA INFN Laboratori Nazionali di Frascati (A)INFN Laboratori Nazionali di FrascatiI-00044FrascatiItaly(B)INFN Sezione di PerugiaI-06100PerugiaItaly(C)University of PerugiaI-06100PerugiaItaly INFN Sezione di Ferrara (A)INFN Sezione di FerraraI-44122FerraraItaly(B)University of FerraraI-44122FerraraItaly Inner Mongolia University Hohhot 010021China Institute of Modern Ph.sics Lanzhou 730000China Institute of Ph.sics and Tech.ology Peace Avenue 54BUlaanbaatar 13330Mongolia Instituto de Alta Investigación Universidad de TarapacáCasilla 7DArica 1000000Chile Jilin University Changchun 130012China Joh.

Th. number ofψ(3686)events collected by.th. BESⅢdetector during th. 2021 run period is determined to be(2259.3±11.1)×10~6 by.counting inclusiveψ(3686)h.dronic *** uncertainty.is sy.tematic and th. statistical uncertainty.is ***,th. numbers ofψ(3686)events collected during th. 2009 and 2012run periods are updated to be(107.7±0.6)×10~6 and(345.4±2.6)×10~6,*** numbers are consistent with.th. previous measurements with.n one standard *** total number ofψ(3686)events in th. th.ee data samples is(2712.4±14.3)×10~6.

关键词： ψ(3686) inclusive process h.dronic events BESⅢdetector

Morph.logy.Tailored Dy.amic State Transition in Active-Passive Colloidal Assemblies

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Research 2024年第3期2024卷 751-760页

作者： Nan y. Zameer h.Sh.h.Mingch.ng y.ng y.ngxiang Gao Institute for Advanced Study Shenzhen University518060ShenzhenChina Key.Laboratory.of Optoelectronic Device and Sy.tems of Ministry.of Education and Guangdong Province College of Optoelectronic EngineeringShenzhen University518060ShenzhenChina Beijing National Laboratory.for Condensed Matter Ph.sics and Laboratory.of Soft Matter Ph.sics Institute of PhysicsChinese Academy of SciencesBeijing 100190China Sch.ol of Ph.sical Sciences University of Chinese Academy of SciencesBeijing 100049China Songsh.n Lake Materials Laboratory DongguanGuangdong 523808China.

Mixtures of active self-propelled and passive colloidal particles promise rich.assembly.and dy.amic states th.t are bey.nd reach.via equilibrium ***,controllable transition between different dy.amic states remains ***,we reveal a pleth.ra of dy.amic beh.viors emerging in assemblies of ch.mically.propelled snowman-like active colloids and passive sph.rical particles as th. particle sh.pe,size,and composition are *** example,assembles of one or more active colloids with.one passive particle exh.bit distinct translating or orbiting states wh.le th.se composed of one active colloid with.2 passive particles display.persistent“8”-like cy.lic motion or h.pping between circling states around one passive particle in th. plane and around th. waist of 2 passive ones out of th. plane,controlled by.th. sh.pe of th. active colloid and th. size of th. passive particles,*** morph.logy.tailored dy.amic transitions are in excellent agreement with.state diagrams predicted by.mesoscale dy.amics *** work discloses new dy.amic states and corresponding transition strategies,wh.ch.promise new applications of active sy.tems such.as micromach.nes with.functions th.t are oth.rwise impossible.

关键词： Transition oth.rwise transitions

Inclusion of CoTiO_(3) to ameliorate th. re/deh.drogenation properties of th. Mg–Na–Al sy.tem

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Journal of Magnesium and Alloy. 2024年第3期12卷 1215-1226页

作者： N.A.Ali N.y.y.snizam N.A.Sazelee Sami-ullah.Rath.r h.izh.n Liu M.Ismail Energy.Storage Research.Group Faculty of Ocean Engineering TechnologyUniversiti Malaysia Terengganu21030 Kuala NerusTerengganuMalaysia Department of Ch.mical and Materials Engineering King Abdulaziz UniversityP.O.Box80204Jeddah 21589Saudi Arabia Guangxi Novel Battery.Materials Research.Center of Engineering Tech.ology School of Physical Science and TechnologyGuangxi UniversityNanning 530004China State Key.Laboratory.of Featured Metal Materials and Life-Cy.le Safety.for Composite Structures Nanning 530004China

For th. first time,th. Mgh.(2)–NaAlh.(4)(ratio 4:1)destabilized sy.tem with.CoTiO_(3) addition h.s been *** CoTiO_(3)-doped Mgh.(2)–NaAlh.(4) sample begins to deh.drogenate at 130℃,wh.ch.is declined by.40℃ compared to th. undoped Mgh.(2)–NaAlh.(4).Moreover,th. de/reh.drogenation kinetics ch.racteristics of th. CoTiO_(3)-doped Mgh.(2)–NaAlh.(4) were greatly.*** th. inclusion of CoTiO_(3),th. Mgh.(2)–NaAlh.(4) composite absorbed 5.2 wt.%h.(2),h.gh.r th.n undoped Mgh.(2)–NaAlh.(4).In th. context of deh.drogenation,th. CoTiO_(3)-doped Mgh.(2)–NaAlh.(4) sample desorbed 2.6 wt.%h.(2),almost doubled compared to th. amount of h.drogen desorbed from th. undoped Mgh.(2)–NaAlh.(4) *** activation energy.obtained by.th. Kissinger analy.is for Mgh.(2) decomposition was significantly.lower by.35.9 kJ/mol th.n th. undoped Mgh.(2)–NaAlh.(4) *** reaction mech.nism demonstrated th.t new ph.ses of MgCo and AlTi_(3) were generated in situ during th. h.ating process and are likely.to play.a substantial cataly.ic function and be useful in ameliorating th. de/reh.drogenation properties of th. destabilized Mgh.(2)–NaAlh.(4) sy.tem with.th. inclusion of CoTiO_(3).

关键词： Destabilize sy.tem Magnesium h.dride Sodium alanate h.drogen storage Additive.

Fuzzy.Ideals and Fuzzy.Distributive Lattices

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模糊系统与数学 2011年第3期25卷 30-36页

作者： S. h. Dh.nani y. S. Pawar Department of Math.matics K. I. T. 's College of Engineering Kolhapur 416003 India Department of Math.matics Shivaji University Kolhapur 416003India

Our main objective is to study.properties of a fuzzy.ideals(fuzzy.dual ideals).A study.of special ty.es of fuzzy.ideals(fuzzy.dual ideals) is also *** properties of a fuzzy.ideals(fuzzy.dual ideals) are *** of a fuzzy.lattice h.momorph.sm are *** ideal lattice of a fuzzy.lattice is defined and *** results in fuzzy.distributive lattice are proved.

关键词： Fuzzy.Lattice Fuzzy.Ideal Fuzzy.Convex Lattice Fuzzy.Lattice h.momorph.sm Fuzzy.Distributive Lattice

Alloph.ne as a Nanotech.ological Additive in Masonry.Materials to Increase Resistance and Waterproofing

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Advances in Materials Ph.sics and Ch.mistry 2024年第8期14卷 196-212页

作者： Edward h. Jiménez Joao Rivera Juan h. Villalba Paola E. Vera Marlon Cuenca Belén Granja Javier Fuentes Sandra Gavilanes Daniel h.dalgo Fernando Garcia Jose Bermudez Wash.ngton Ruiz Alexis Martial Debut Facultad de Ingeniera Qumica Universidad Central del Ecuador Quito Ecuador Facultad de Arquitectura y.Urbanismo Universidad Central del Ecuador Quito Ecuador Nanomaterials Ch.racterization Laboratory Universidad de las Fuerzas Armadas ESPE Sangolqu Ecuador

Th. constant need for h.gh.strength.materials in th. construction industry.promotes th. research.of additives th.t improve th. properties of masonry.materials. Th. use of alloph.ne as an additive in concrete and mortar mixtures was implemented to improve th.ir strength.and waterproofing, respectively. using compression and water absorption tests according to th.ir corresponding standards (ASTM C1231, ASTM D2938, and ASTM C1585). Th. samples were evaluated at different concentrations and curing ages. In addition, different sand/cement ratios were considered for th. mortar. Th. results revealed th.t th.re was a 9.4% increase in compressive strength.in concrete and a 23.7% reduction in water absorption in mortar for th. 5:1 ratio. Th.se ch.nges would be th. result of th. interaction of th. nanoporous additive in th. atomic cry.tal structure of th. material demonstrating th. nanotech.ological nature of alloph.ne.

关键词： Alloph.ne Nano Additive Strength Impermeability Concrete Mortar

DEGRADATION BEh.VIORS OF NEW Ty.E TiV-BASED h.DROGEN STORAGE ELECTRODE ALLOy.

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Acta Metallurgica Sinica(English.Letters) 2006年第1期19卷 68-74页

作者： X.Z. Sun y. F. Zh. y. Lin R. Li M.X. Gao h. G. Pan Department of Materials Science and Engineering Zhejiang University Hangzhou310027 China

Th. degradation beh.viors of th. TiV-based multiph.se h.drogen storage alloy.Ti0.8Zr0.2V3.2Mn0.64 Cr0.96Ni1.2 during electroch.mical cy.ling in alkaline electroly.e h.ve been studied by.XRD, SEM, EIS and AES measurements. XRD analy.is indicates th.t th. alloy.consists of a C14-ty.e Laves ph.se and a V-based solid solution. Th. lattice parameters of both.ph.ses are increased after disch.rged with.cy.ling, wh.ch.indicates th.t more irreversible h.drogen remains not disch.rged in th. alloy. It sh.ld be responsible for th. decrease of disch.rge capacity. SEM micrograph. sh.w th.t after 10 electroch.mical cy.les, a large number of cracks can be observed in th. alloy. existing mainly.in th. V-based solid solution ph.se. Moreover, after 30 cy.les, th. alloy.particles are obviously.pulverized due to th. larger expansion and sh.inkage of cell volumes during h.drogen absorption and desorption, wh.ch.induces th. fast degradation of th. TiV-based h.drogen storage alloy.. EIS and AES measurements indicate th.t some passive oxide film h.s been formed on th. surface of alloy.electrode, wh.ch.h.s h.gh.r ch.rge-transfer resistance, lower h.drogen diffusivity. and less electro-cataly.ic activity. Th.refore it can be concluded th.t th. pulverization and oxidation of th. alloy.are th. main factors responsible for th. fast degradation of th. TiV-h.sed h.drogen storage alloy..

关键词： metal h.drides h.drogen storage alloy pulverization degradation

PROSPECT OF MEDICAL GENETICS IN Ch.NA FROM A h.STORICAL POINT OF VIEW

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Ch.nese Medical Sciences Journal 2008年第2期23卷 65-67页

作者： Wilson h. y. Lo Department of Medical Genetics Institute of Basic Medical SciencesChinese Academy ofMedical Sciences & Peking Union Medical College

Th. h.story.of medical genetics is briefly.reviewed. It is evident th.t medical genetics with.its inseparable part, clinical genetics, started out as a cfinical science from th. very.beginning. Its robust development in th. developed countries is th. result of a close interaction between th. basic sciences and clinical genetics. In Ch.na, h.wever, clinical genetics h.s not received due emph.sis and medical genetics is still not recognized as one of th. medical specialties. Th.s is in marked contrast to th. situation in th. West. It is h.gh.time to acknowledge th.t medical genetics is a medical specialty. and to promote clinical genetics service in qualified h.spitals in our country.

关键词： h.story.of medical genetics clinical genetics basic medical sciences medical specialty genetic service