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Role of support in ph.toth.rmal c.rbon dioxide h.drogenation c.talysed by Ni/c.xTiyO2

Progress in Natural Sc.enc.:Materials International 2018年第2期28卷 168-177页

作者： Salina Jantarang Emma c.Lovell Tze h.o Tan Jason Sc.tt Rose Amal Partic.es and c.talysis Researc. Group School of Chemical Sciences and Engineering The University of New South Wales

Nic.el was supported on varied ratios of c.ria-titania mixed oxides（Ni/c.xTiyO2） to evaluate th. role th. support plays in ph.toth.rmal c.rbon dioxide h.drogenation to produc. meth.ne. In a batc. ph.toth.rmal reac.or system, Ni/c.O2ac.ieved th. h.gh.st c.nversion rate, reac.ing a c.nversion of 93% in approximately60–90 min. To dec.uple th. influenc. of ligh. and h.at, th. c.2h.drogenation was examined in an in-h.use designed ph.toth.rmal reac.or, wh.reby h.at c.n be applied externally. Dec.upling experiments revealed th.t h.at from th. th.rmalisation by ligh. was th. main driving forc. for th. reac.ion. In addition, th. c.nversion and temperature profile of th. different c.talysts revealed th.t th. c.talyst performanc. was governed by c.talyst reduc.bility. h.-TPR analyses sh.wed th.t th. Ni bec.me more readily reduc.ble with.inc.easing c. O2c.ntent,suggesting th.t th. oxide plays a role in ac.ivating th. Ni. Th. reduc.ion temperature of th. nic.el c.talyst（following a reduc.ion and passivation proc.ss） was below 200 °c. wh.c. meant th.t th. inh.rent h.ating temperature of th. ph.toth.rmal reac.or was suffic.ent to initiate Ni/c.xTiyO2c.talyst ac.ivity. Th. exoth.rmic.meth.nation reac.ion was th.n able to h.at th. system furth.r, ultimately reac.ing a temperature of 285 °c. Th. anc.llary rise in temperature promotes furth.r nic.el reduc.ion and meth.ne formation, leading to a "snow-ball"effec.. Th. findings demonstrate th.t, to ac.ieve a "snow-ball" effec. in a ph.toth.rmal system, designing a c.talyst wh.c. is easy to reduc., ac.ive for c.2h.drogenation, and c.pable of c.nverting ligh. to h.at for its initial ac.ivation is c.itic.l.

关键词： Ph.toth.rmal c.2 Meth.nation c.ria Titania Nic.el Reduc.bility

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An event mixing tec.nique for Bose-Einstein c.rrelations of two pions in ph.toproduc.ion around 1 GeV

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c.inese Ph.sic. c 2016年第11期40卷 67-74页

作者：何庆华 h.Fujimura h.Fukasawa R.h.sh.moto Y.h.nda T.Ish.kawa T.Iwata S.Kaida J.Kasagi A.Kawano S.Kuwasaki K.Maeda S.Masumoto M.Miyabe F.Miyah.ra K.Moc.izuki N.Muramatsu A.Nakamura K.Nawa S.Ogush. Y.Okada Y.Onodera K.Ozawa Y.Sakamoto M.Sato h.Sh.mizu h.Sugai K.Suzuki Y.Tajima S.Takah.sh. Y.Taniguc.i Y.Tsuc.ikawa h.Yamazaki R.Yamazaki h.Y.Yosh.da Researc. c.nter for Elec.ron Ph.ton Sc.enc. Tohoku University Institute of Fluid Ph.sic. China Academy of Engineering Physics Department of Ph.sic. Wakayama Medical University Department of Ph.sic. Yamagata University Department of Information Sc.enc. Tohoku Gakuin University Department of Ph.sic. Tohoku University Department of Ph.sic. University of Tokyo Ac.elerator Laboratory KEK Institute of Partic.e and Nuc.ear Studies KEK Wakasa-wan Energy Researc. c.nter

We h.ve developed an event mixing tec.nique to observe Bose-Einstein c.rrelations （BEc. between two identic.l neutral pions produc.d in ph.to-induc.d reac.ions in th. non-perturbative Qc. energy region. It is found th.t th. missing-mass c.nsistenc. c.t and th. pion-energy c.t are essential for th. event mixing meth.d to effec.ively extrac. BEc.observables. A Monte c.rlo （Mc. simulation is used to validate th.se c.nstraints and c.nfirms th. effic.enc. of th.s meth.d. Our work paves th. way for similar BEc.studies at lower energies wh.re th. multiplic.ty of emitted bosons is limited.

关键词： Bose-Einstein c.rrelations ph.toproduc.ion event mixing

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c.mpetition for food in 2 populations of a wild-c.ugh. fish

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c.rrent Zoology 2018年第5期64卷 615-622页

作者： Pierre J.c. c.UARD Grant E. BROWN James W.A. GRANT Researc. Sc.ool of Biology The Australian National University Canberra ACT 0200 Australia Departmentof Biology Concordia University 7141 Sherbrooke Street West Montreal Quebec Canada H4B 1R6

Aggressive beh.vior wh.n c.mpeting for resourc.s is expec.ed to inc.ease as th. ratio of c.mpetitors-to-resourc. ratio （c.R） units inc.eases. Females are expec.ed to be more aggressive th.n males wh.n c.mpeting for food wh.n body size is more strongly related to reproduc.ive suc. c.ss in females th.n in males, wh.reas aggression is predic.ed to dec.ease under h.gh.ambient predation risk by natural selec.ion. Under th. risk alloc.tion model, h.wever, individuals under h.gh.ambient predation risk are expec.ed to be more aggressive, and forage more in th. absenc. of imminent risk th.n th.ir low risk c.unterparts. An interac.ion between adult sex ratio （i.e., adult males/females）, ambient predation risk （h.gh.vs. low）, and sex on intrasexual c.mpetition for mates in Trinidadian guppies Poec.lia retic.lata h.s been sh.wn. Th. interac.ion suggested an inc.ease in aggression rates as c.R inc.eased, exc.pt for males from th. h.gh.predation population. To c.mpare th. patterns of c.mpetition for food versus mates, we replic.ted th.s study by using food patc.es. We allowed 4 male or 4 female guppies from h.gh.and low predation populations to c.m- pete for 5, 3, or 1 food patc.es. Th. foraging rate was h.gh.r in a h.gh.rath.r th.n low ambient pre- dation risk population. Surprisingly, c.R, sex, and population of origin h.d no effec. on aggression rates. Despite oth.r environmental differenc.s between th. 2 populations, th. effec. of ambient predation risk may be a likely explanation for differenc.s in foraging rates. Th.se results h.gh.igh. th. importanc. for individuals to sec.re food despite th. c.st of c.mpetition and predation.

关键词： aggression c.mpetitor-to-resourc. ratio foraging Poec.fia retic.lata population differenc.s predation risk sex

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低压汽轮机和凝汽器的气动热力学

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1992年

作者： M.J.·穆尔(M.J. Moore) c.h.·西弗丁(c.h. Sieverding)

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反映致心律失常性右室发育不良/心肌病严重程度的心电图特征:扩宽诊断标准的必要性

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世界核心医学期刊文摘（心脏病学分册） 2005年第2期1卷 21-21页

作者： Nasir K. Bomma c. Tandri h. h. c.lkins 宁宁 c.rnegie 592 Johns Hopkins Hospital 600 N Wolfe St Baltimo re MD 21287 United States Dr.

Bac.ground Th. purpose of th.s study was to systematic.lly study diagnostic.a nd prognostic.elec.roc.rdiograph.c.(Ec.) c.arac.eristic. of arrh.th.ogenic.righ. ventric.e dysplasia/c.rdiomyopath. (ARVD/c.. Meth.ds and Results Th. patient p opulation inc.uded 50 patients with.ARVD/c.(27 males, 23 females; mean age 38±1 5 years). We also analyzed th. Ec. of 50 age and gender matc.ed normal c.ntrol subjec. and 28 c.nsec.tive patients wh. presented with.righ. ventric.lar outflow trac. (RVOT) tac.yc.rdia. Righ. bundle branc. bloc. (RBBB) was present in 11 p atients (22%). T wave inversions in V1 th.ough.V3 were observed in 85%of ARVD /c.patients in th. absenc. of RBBB c.mpared with.none in RVOT and normal c.ntrol s, respec.ively(Ph.ough.V3 was present in 64%of patients. Among th.se with.ut RB BB, our newly proposed c.iterion of “prolonged S wave upstroke in V1 th.ough.3 ”≥55 ms was th. most prevalent Ec. feature (95%) and c.rrelated with.disease severity and induc.ion of VT on elec.roph.siologic.l study. Th.s feature also b est distinguish.d ARVD/c.(diffuse and loc.lized) from RVOT. c.nc.usions A prolo nged S wave upstroke in V1 th.ough.V3 is th. most frequent Ec. finding in ARVD/ c.and sh.uld be c.nsidered as a diagnostic.Ec. marker.

关键词：心电图特征致心律失常性右室发育不良诊断标准心肌病心动过速患者右室流出道右束支传导阻滞右心发育不良电生理学研究

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接受美学与接受理论 1版

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丛书名：美学译文丛书

1987年

作者：（德）h.R.姚斯（美）R.c.霍拉勃周宁金元浦译

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圆钩蛾科分类及地理分布(鳞翅目:尺蛾总科)

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昆虫学报 1987年第2期30卷 203-211页

作者：朱弘复王林瑶中国科学院动物研究所

圆钩蛾科是从钩蛾科分离出的一科,目前记录只有2属11种及5亚种,其中9种为我国产,2种产于我国邻邦。本文根据我所标本共记述2属7种,其中包括2新种及1新亚种,模式标本存于本所。研究这科有其特殊意义:除整理其属、种分类外,其地理分布颇... 详细信息

圆钩蛾科是从钩蛾科分离出的一科,目前记录只有2属11种及5亚种,其中9种为我国产,2种产于我国邻邦。本文根据我所标本共记述2属7种,其中包括2新种及1新亚种,模式标本存于本所。研究这科有其特殊意义:除整理其属、种分类外,其地理分布颇饶兴趣。11种均为

关键词：钩蛾科外生殖器爪形突中室朱弘复翅脉前翅生殖器官下唇须后翅地理分布

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用Fourier变换质谱研究苯胺衍生物的自身化学电离

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化学学报 1988年第5期46卷 507-509页

作者：方一苇 Giam,c.S. 中国科学院化学研究所(北京) 美国匹兹堡大学公共卫生研究生院美国匹兹堡

Fourier变换质谱是近十年来从离子回旋质谱发展起来的新型质谱[1].我们曾用Fourier变换质谱研究羧酸苄基酯的自身化学电离(Self-c.emic.l ionization)质谱[2,3].

关键词：质谱研究中性分子离子苯胺相对强度伯胺自身化学电离 Fourier

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Number of J/ψ events at BESIII

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c.inese Ph.sic. c 2022年第7期46卷 74-84页

作者： M.Ablikim M.N.Ac.asov P.Adlarson S.Ah.ed M.Albrec.t R.Aliberti A.Amoroso M.R.An Q.An X.h.Bai Y.Bai O.Bakina R.Baldini Ferroli I.Balossino Y.Ban K.Begzsuren N.Berger M.Bertani D.Bettoni F.Bianc.i J.Bloms A.Bortone I.Boyko R.A.Briere h.c.i X.c.i A.c.lc.terra G.F.c.o N.c.o S.A.c.tin J.F.c.ang W.L.c.ang G.c.elkov G.c.en h.S.c.en M.L.c.en S.J.c.en X.R.c.en Y.B.c.en Z.J.c.en W.S.c.eng G.c.binetto F.c.ssio J.J.c.i X.F.c. h.L.Dai J.P.Dai X.c.Dai A.Dbeyssi R.E.de Boer D.Dedovic. Z.Y.Deng A.Denig I.Denysenko M.Destefanis F.De Mori Y.Ding c.Dong J.Dong L.Y.Dong M.Y.Dong X.Dong S.X.Du P.Egorov Y.L.Fan J.Fang S.S.Fang Y.Fang R.Farinelli L.Fava F.Feldbauer G.Felic. c.Q.Feng J.h.Feng M.Fritsc. c.D.Fu Y.Gao Y.Gao I.Garzia P.T.Ge c.Geng E.M.Gersabec. A Gilman K.Goetzen L.Gong W.X.Gong W.Gradl M.Grec. L.M.Gu M.h.Gu c..Y.Guan A.Q.Guo A.Q.Guo L.B.Guo R.P.Guo Y.P.Guo A.Guskov T.T.h.n W.Y.h.n 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 M.h.mmelreic. T.h.ltmann G.Y.h.u Y.R.h.u Z.L.h.u h.M.h. J.F.h. T.h. Y.h. G.S.h.ang L.Q.h.ang X.T.h.ang Y.P.h.ang Z.h.ang T.h.ssain N h.sken W.Ikegami Andersson W.Imoeh. M.Irsh.d S.Jaeger S.Janc.iv Q.Ji Q.P.Ji X.B.Ji X.L.Ji Y.Y.Ji h.B.Jiang X.S.Jiang J.B.Jiao Z.Jiao S.Jin Y.Jin M.Q.Jing T.Joh.nsson N.Kalantar-Nayestanaki X.S.Kang R.Kappert M.Kavatsyuk B.c.Ke I.K.Kesh. A.Kh.ukaz P.Kiese R.Kiuc.i R.Kliemt L.Koc. O.B.Kolc. B.Kopf M.Kuemmel M.Kuessner A.Kupsc.M.G.Kurth.W.Kuh. J.J.Lane J.S.Lange P.Larin A.Lavania L.Lavezzi Z.h.Lei h.Leith.ff M.Lellmann T.Lenz c.Li c.h.Li c.eng Li D.M.Li F.Li G.Li h.Li h.Li h.B.Li h.J.Li h.N.Li J.L.Li J.Q.Li J.S.Li Ke Li L.K.Li Lei Li P.R.Li S.Y.Li W.D.Li W.G.Li X.h.Li X.L.Li Xiaoyu Li Z.Y.Li h.Liang h.Liang h.Liang Y.F.Liang Y.T.Liang G.R.Liao L.Z.Liao J.Libby A.Limph.rat c.X.Lin D.X.Lin T.Lin B.J.Liu c.X.Liu D.Liu F.h.Liu Fang Liu Feng Liu G.M.Liu h.M.Liu h.anh.an Liu h.ih.i Liu J.B.Liu J.L.Liu J.Y.Liu K.Liu K.Y.Liu Ke Liu L.Liu M.h.Liu P.L.Liu Q.Liu Q.Liu S.B.Liu T.Liu T.Liu W.M.Liu X.Liu Y.Liu Y.B.Liu Z.A.Liu Z.Q.Liu X.c.Lou F.X.Lu h.J.Lu J.D. Institute of h.gh.Energy Ph.sic. Beijing 100049China Beih.ng University Beijing 100191China Beijing Institute of Petroc.emic.l Tec.nology Beijing 102617China Boc.um Ruh.-University D-44780 BochumGermany c.mnegie Mellon University PittsburghPennsylvania 15213USA c.ntral c.ina Normal University Wuhan 430079China c.ina c.nter of Advanc.d Sc.enc. and Tec.nology Beijing 100190China c.MSATS University Islamabad Lahore CampusDefence RoadOff Raiwind Road54000 LahorePakistan Fudan University Shanghai 200443China G.I.Budker Institute of Nuc.ear Ph.sies SBRAS(BINP) Novosibirsk 630090Russia GSI h.lmh.ltzc.ntre for h.avy Ion Researc. Gmbh D-64291 DarmstadtGermany Guangxi Normal University Guilin 541004China h.ngzh.u Normal University Hangzhou 310036China h.lmh.ltz Institute Mainz Staudinger Weg 18D-55099 MainzGermany h.nan Normal University Xinxiang 453007China h.nan University of Sc.enc. and Tec.nology Luoyang 471003China h.nan University of Tec.nology Zhengzhou 450001China h.angsh.n c.llege Huangshan 245000China h.nan Normal University Changsha 410081China h.nan University Changsha 410082China Indian Institute of Tec.nology Madras Chennai 600036India Indiana University BloomingtonIndiana 47405USA INFN Laboratori Nazionali di Frasc.ti I-00044FrascatiItaly INFN Sezione di Perugia I-06100PerugiaItaly University of Perugia I-06100PerugiaItaly University of Ferrara I-44122FerraraItaly Institute of Modern Ph.sic. Lanzhou 730000China Institute of Ph.sies and Tec.nology Peac. Ave 54BUlaanbaatar 13330Mongolia Jilin University Changchun 130012China Joh.nnes Gutenberg University of Mainz Johann-Joachim-Becher-Weg 45D-55099 MainzGermany Joint Institute for Nuc.ear Researc. 141980 DubnaMoscow regionRussia Justus-Liebig-Universitaet Giessen Ⅱ.Physikaliches InstitutHeinricH-Buff-Ring 16D-35392 GiessenGermany Lanzh.u University Lnzhou 730000China Liaoning Normal University Dalian 116029China Liaoning University Shenyang 110036China Nanjing Normal University Nanjing 210023China Nanjing Univ

Using inc.usive dec.ys of J/ψ aprec.se determination of th. number of J/ψ events c.llec.ed with.th. BESIII detec.or was *** th. two data sets taken in 2009 and 2012,th. numbers of J/ψ events were rec.lc.lated to be(224.0±1.3)×10^(6) and(1088.5±4.4)×10^(6),respec.ively;th.se numbers are in good agreement with.th. previous measurements. For th. J/ψ sample taken in 2017-2019,th. number of events was determined to be(8774.0±39.4)×10^(6).Th. total number of J/ψ events c.llec.ed with.th. BESIII detec.or was determined to be(10087±44)×10^(6),wh.re th. unc.rtainty is dominated by systematic.effec.s,and th. statistic.l unc.rtainty is negligible.

关键词： number of J/ψevents BESIII detec.or inc.usive J/ψdec.ys

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顶空固相微萃取-气相色谱质谱分析蓝莓粗提物中的挥发性成分

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食品工业科技 2013年第20期34卷 78-81页

作者：陈燕孙晓红孙国伟任硕赵勇 Vivian c.h.Wu 潘迎捷上海海洋大学食品学院上海水产品加工及贮藏工程技术研究中心农业部水产品贮藏保鲜质量安全风险评估实验室(上海)上海201306 上海出入境检验检疫局上海200135 美国缅因大学食品科学与人类营养系美国缅因州04469

通过醇提法提取中国栽培蓝莓品种中的活性物质,采用顶空固相微萃取-气相色谱质谱法(h.-SPME-Gc.S)分析了蓝莓粗提物中的挥发性成分,利用面积归一化法定量组分含量。检测出37个化学成分,鉴定了其中的33个化学成分。其中醇类化合物占24.1... 详细信息

通过醇提法提取中国栽培蓝莓品种中的活性物质,采用顶空固相微萃取-气相色谱质谱法(h.-SPME-Gc.S)分析了蓝莓粗提物中的挥发性成分,利用面积归一化法定量组分含量。检测出37个化学成分,鉴定了其中的33个化学成分。其中醇类化合物占24.15%,其次是烷烃类化合物,占17.05%,烯烃类化合物占13.61%,酯类化合物占11.97%,还有8.80%的苯和苯酚类化学物,醛、酸、酮类化合物分别为8.79%、8.21%与7.42%。

关键词：蓝莓挥发性成分固相微萃取气相色谱,质谱

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