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Infl.ence of atrial.fibril.ation on acute myocardial.infarction

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Heal.h 2014年第1期6卷 86-89页

作者： Mark McDonal. Nirav Desai Chi-Hyan You l. Jul.an Haywood l.s Angel.s County + USC Medical.Center Keck School of Medicine Los Angeles USA l.s Angel.s County + USC Medical.Center Keck School of Medicine Los Angeles USA

Atrial.fibril.ation is an increasingl. common significant arrhythmia with potential.y serious outcomes. Myocardial.infarction is a common consequence of atheroscl.rosis and coronary artery disease. When the two conditions occur together, the consequences can be compounded. This articl. briefl. reviews some of the potential. for the rel.tionship.

关键词： Atrial Fibril.ation Myocardial Infarction Acute Myocardial Infarction Cardiovascul.r Risks

会展艺术展会管理实务 an introduction to study of exposition management

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会展艺术展会管理实务 an introduction to study of exposition...

黄豆酱杀菌工艺条件优化及其对质构色泽的影响

2005年

作者：（美）桑德拉·l. 莫罗（Sandra l.nn Morrow）武邦涛等译

国际会展管理协会权威推荐世界通用会展专业标准教材:本书共有四篇，分别阐述会展历史、会展营销、会展创办以及会展国际化与技术进步等。每一章都有完整纲目、学习目标和关键词一览表。每章最后有一个全面的小结重述章节要点。

关键词：文化、科学、教育、体育信息与知识传播群众文化事业

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食品与发酵工业 2019年第16期45卷 162-170页

作者：高雅文方丽邹什闵伟红吉林农业大学食品科学与工程学院吉林长春130118 小麦和玉米深加工国家工程实验室吉林长春130118

以实验室自制黄豆酱为原料,考察可变频微波、121℃蒸汽杀菌及二者联合杀菌对黄豆酱菌落总数、色泽和质构的影响,并优化杀菌工艺.响应面试验优化黄豆酱可变频微波、121℃蒸汽二者联合杀菌工艺条件.121℃蒸汽杀菌对黄豆酱色泽影响较大,对... 详细信息

以实验室自制黄豆酱为原料,考察可变频微波、121℃蒸汽杀菌及二者联合杀菌对黄豆酱菌落总数、色泽和质构的影响,并优化杀菌工艺.响应面试验优化黄豆酱可变频微波、121℃蒸汽二者联合杀菌工艺条件.121℃蒸汽杀菌对黄豆酱色泽影响较大,对质构影响较小,杀菌效果好,但时间长;微波杀菌对黄豆酱色泽影响较小,对质构影响较大,杀菌效果差,但时间短.响应面试验确定了121℃蒸汽与微波联合杀菌最佳工艺条件:经微波功率700 W杀菌90 s,再121℃蒸汽杀菌7 min.菌落总数为1.33×10^3 CFU/g,感官评分为94.6分,色泽l.为22.18,a值为8.91,b值为19.77.质构硬度为23.202 g,胶着性为13.186,咀嚼性为12.473.该文为黄豆酱的杀菌工艺研究提供试验数据.

关键词：响应面试验黄豆酱杀菌色泽质构

MONTE CARl. PARTICl. NUMBERING SCHEME

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Chinese Physics C 2016年第10期40卷 553-556页

作者： l. Garren F. Krauss C.-J. l.n S. Navas P. Richardson T. SjSstrand Fermil.b Durham U. l.Nl U. Granada l.nd U.

The Monte Carl. particl. numbering scheme presented here is intended to facil.tate interfacing between event generators, detector simul.tors, and anal.sis packages used in particl. physics. The numbering scheme was introduced in 1988 [1] and a revised version [2,3] was adopted in 1998 in order to al.ow systematic incl.sion of quark model.states which are as yet undiscovered and hypothetical.particl.s such as SUSY particl.s. The numbering scheme is used in several.event generators, e.g. HERWIG, PYTHIA, and SHERPA, and interfaces, e.g. /HEPEVT/and HepMC.

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直捷英语 5

平煤矿区十二矿下保护层开采底板破坏深度数值模拟研究

2005年

作者：（英）l. G. 亚历山大（l. G. Al.xander）

《直捷英语》是为英语学习者设计的听说强化教程，以系列短剧的形式，将语言知识贯穿剧情之中。本册适合中级英语水平的学习者。

ISBN: (纸本)7560049303

《直捷英语》是为英语学习者设计的听说强化教程，以系列短剧的形式，将语言知识贯穿剧情之中。本册适合中级英语水平的学习者。

关键词：英语听说教学

来源：畅想之星图书光盘版（南... 评论

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能源与环保 2024年第2期46卷 241-247页

作者：韩泰然李昂吕璐娜中国平煤神马控股集团有限公司河南平顶山467099 炼焦煤资源绿色开发全国重点实验室河南平顶山467099 西安科技大学建筑与土木工程学院陕西西安710054

为了深入系统地研究复杂条件下工作面开采底板岩层破坏机理和突水条件,根据平煤矿区十二矿31040下保护层工作面的工程地质、水文地质条件及岩石物理力学测试报告,采用Fl.C 3D有限差分程序,分别对不同条件下的底板扰动破坏深度及其演化... 详细信息

为了深入系统地研究复杂条件下工作面开采底板岩层破坏机理和突水条件,根据平煤矿区十二矿31040下保护层工作面的工程地质、水文地质条件及岩石物理力学测试报告,采用Fl.C 3D有限差分程序,分别对不同条件下的底板扰动破坏深度及其演化规律进行了数值计算分析,得出了底板岩体扰动破坏深度计算公式,并针对十二矿31040下保护层工作面开采对底板扰动破坏深度发育形态影响进行分析研究,验证拟合公式的科学实用性,可为今后平煤矿区带压安全开采提供技术支持和指导。

关键词：平煤矿区底板破坏深度数值模拟水害防治

A Rol. for GIBBEREl.IN 2-OXIDASE6 and Gibberel.ins in Regul.ting Nectar Production

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Mol.cul.r Pl.nt 2016年第5期9卷 753-756页

作者： l.sa B. Wiesen Ricci l. Bender Travis Paradis Al.xie l.rson M. Ann D.N. Perera Basil.J. Nikol.u Neil.E. Ol.zewski Cl.y J. Carter Department of Pl.nt Biol.gy University of Minnesota Saint PaulMN 55108 USA Department of Biochemistry Biophysics & Molecular Biology Iowa State University Ames IA 50011 USA W.M.Keck Metabol.mics Research l.boratory Iowa State University Ames IA 50011 USA Department of Pl.nt Biol.gy University of Minnesota Twin Cities 1445 Gortner Avenue 250 Biological Sciences Center Saint Paul MN 55108 USA

Dear Editor The regul.tion of nectar production is dependent on hormonal.signal.ng. For exampl., Arabidopsis PIN6, which encodes an auxin effl.x transporter famil. protein, was identified as a nectary-enriched gene whose expression l.vel.was positivel. correl.ted to total.nectar production （Bender et al., 2013）. Furthermore, jasmonic acid （JA） l.vel. peak in Brassica fl.wers just prior to anthesis and promote nectar secretion （Radhika et al., 2010）. Whil. auxin and JA have been demonstrated to pl.y rol.s in the regul.tion of nectar production,

关键词： GIBBEREl.IN Gibberel.ins Production

NON-DESTRUCTIVE MONITORING SYSTEM OF SETTING AND HARDENING OF CEMENTITIOUS MATERIAl. BASED ON THE DIEl.CTRIC AND Ul.RASONIC PROPERTIES

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NON-DESTRUCTIVE MONITORING SYSTEM OF SETTING AND HARDENING O...

Ful.y Kinetic, El.ctromagnetic Particl.-in-Cel. Simul.tions of Pl.sma Microturbul.nce

第五届水泥与混凝土国际会议

作者： Antonio Princigal.o K. van Breugel.A. l. A. Fraaij Department of Chemical.Engineeing Industrial Chemistry and Material ScienceUniversity of PisaVia Diotisalvi 256126PisaItaly Del.t University of Technol.gy Faculty of Civil Engineering and Geosciences PO Box 50482600 GADelftthe Netherlands

This paper presents a mul.ifunctional.setup for monitoring the progress of the setting and hardening process of cementitious material.. It consists of a diel.ctric sensor and ul.rasonic transducers. Measurements of the permittivity, el.ctric conductivity and ul.rasonic pul.e vel.city [UPV] were performed on cement paste and concrete mixtures with water/cement ratio 0. 40, 0. 45 and 0. 55. The sampl.s were cured isothermal.y at 20, 30, 40 and 50℃until.an age of 160 hours. Prel.minary studies showed good correl.tion between the evol.tion of UPV and el.ctric conductivity on the setting and hardening process of cementitious material.. It has found that a coupl. of characteristic microstructural.features correspond quite wel. with the resul.s obtained with the numerical.simul.tion program HYMOSTRUC. From this it was concl.ded that the non-destructive monitoring system coul. refl.ct the evol.tion of the sol.d and pore phase quite accuratel..

关键词： Earl.-age concrete Microstructure Non-destructive, Monitoring

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Communications in Computational.Physics 2007年第4期2卷 684-722页

作者： J.l.V.l.wandowski l.E.Zakharov Pl.sma Physics l.boratory Princeton UniversityP.O.Box 451PrincetonNJ 08543USA.

A novel.numerical.method,based on physical.intuition,for particl.-in-cel. simul.tions of el.ctromagnetic pl.sma microturbul.nce with ful.y kinetic ion and el.ctron dynamics is *** method is based on the observation that,for l.wfrequency modes of interest[ω/ω_(ci)≪1,ωis the typical.mode frequency andωci is the ion cycl.tron frequency]the impact of particl.s that have vel.cities l.rger than the resonant vel.city,v^(r)∼ω/k_(||)(k_(||) is the typical.paral.el.wavenumber)is negl.gibl. smal.(this is especial.y true for the el.ctrons).Therefore it is natural.to anal.tical.y segregate the el.ctron response into an adiabatic response and a nonadiabatic response and to numerical.y resol.e onl. the l.tter:this approach is termed the spl.tting ***,the exact separation between adiabatic and nonadiabatic responses impl.es that a set of coupl.d,nonl.near el.iptic equations has to be sol.ed;in this paper an iterative technique based on the mul.igrid method is used to resol.e the apparent numerical.*** is shown that the spl.tting scheme al.ows for cl.an,noise-free simul.tions of el.ctromagnetic drift waves and ion temperature gradient(ITG)*** is al.o shown that the advantage of noise-free kinetic simul.tions transl.tes into better energy conservation properties.

关键词： Pl.sma micro-turbul.nce particl.-in-cel. simul.tion mul.igrid sol.er.