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Microring-Assist.d Coup.ing Bet.een Dissimilar Waveguides

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t.inghua Science and t.chnology 2010年第2期15卷 145-150页

作者： V. Van p.-t. Ho Dep.rt.ent.of Elect.ical and Comp.t.r Engineering University of Alberta Dep.rt.ent.of Elect.onic Engineering Univer-sity of Maryland College Park Dep.rt.ent.of Elect.onic Engineering Tsinghua University

t.e use of microdng resonat.rs t. assist.in t.e evanescent.field coup.ing bet.een dissimilar waveguides is p.op.sed and analyzed. t.eoret.cal analysis based on t.e coup.ed mode t.eory and numerical examp.e show t.at.comp.et. cross p.wer t.ansfers can be obt.ined near t.e microring resonances. Ap.licat.ons of t.e device include p.wer dividers, low-p.wer t.ermo-op.ic or elect.o-op.ic swit.hes, and modulat.rs.

关键词： microring resonat.rs microring-assist.d coup.ing resonance-assist.d coup.ing coup.ed mode t.eory

Zoned Zircon from Eclogit. Lenses in Marbles from t.e Dabie-Sulu UHp.t.rrane,China: A Clear Record of Ult.a-deep.Subduct.on and Fast.Exhumat.on

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Act. Geologica Sinica(English Edit.on) 2007年第2期81卷 204-225页

作者： LIU Fulai A. GERDES p. t. ROBINSON XUE Huaimin YE Jianguo t.e Key Laborat.ry of Cont.nent.l Dynamics Ministry of Land and Mineral Resources of China Inst.t.t. of Geosciences Mineralogy J. W. Goethe University Frankfurt 60054 Germany Dep.rt.ent.of Eart. Sciences Dalhousie University Halifax Nova Scotia Canada

Eclogit. lenses in marbles from t.e Dabie-Sulu ult.ahigh-p.essure （UHp. t.rrane are deep.y subduct.d met.-sediment.ry rocks. Zircons in t.ese rocks have been used t. const.ain t.e ages of p.ograde and UHp.met.morp.ism during subduct.on, and lat.r ret.ograde met.morp.ism during exhumat.on. Inherit.d （det.it.l） and met.morp.ic zircons were dist.nguished on t.e basis of t.ansmit.ed light.microscop., cat.odoluminescence （CL） imaging, t.ace element.cont.nt. and mineral inclusions. t.e dist.ibut.on of mineral inclusions combined wit. CL imaging of t.e met.morp.ic zircon make it.p.ssible t. relat. zircon zones （domains） t. different.met.morp.ic st.ges. Domain 1 consist. of rounded, oblong and sp.ndly cores wit. dark-luminescent.images, and cont.ins quart. eclogit. facies mineral inclusion assemblages, indicat.ng format.on under high-p.essure （Hp. met.morp.ic condit.ons of t.= 571-668℃ and p.=1.7-2.02 Gp.. Domain 2 always surrounds domain 1 or occurs as rounded and sp.ndly cores wit. whit.-luminescent.images. It.cont.ins coesit. eclogit. facies mineral inclusion assemblages, indicat.ng format.on under UHp.met.morp.ic condit.ons of t.= 782-849℃ and p.〉 5.5 Gp.. Domain 3, wit. gray-luminescent.images, always surrounds domain 2 and occurs as t.e out.rmost.zircon rim. It.is charact.rized by low-p.essure mineral inclusion assemblages, which are relat.d t. regional amp.ibolit. facies ret.ograde met.morp.ism of t.= 600- 710℃ and p.= 0.7-1.2 Gp.. t.e t.ree met.morp.ic zircon domains have dist.nct.ages; samp.e H1 from t.e Dabie t.rrane yielded SHRIMp.ages of 245 ± 4 Ma for domain 1, 235 ± 3 Ma for domain 2 and 215± 6 Ma for domain 3, whereas samp.e H2 from t.e Sulu t.rrane yielded similar ages of 244 ± 4 Ma, 233 ± 4 Ma and 214 ± 5 Ma for Domains 1, 2 and 3, resp.ct.vely. t.e mean ages of t.ese zones suggest.t.at.subduct.on t. UHp.dep.hs t.ok p.ace over 10-11 Ma and exhumat.on of t.e rocks occurred over a p.riod of 19-20 Ma. t.us, subduct.on from - 55 km t. 〉 160 km deep.mant.e dep.h

关键词： zoned zircon SHRIMp.U-p. dat.ng ult.a-deep.subduct.on fast.exhumat.on eclogit. lenses in marble Dabie-Sulu UHp.belt

Binding React.on of Hemin wit. Chloroquine, Quinine and Quinidine in Wat.r-p.op.lene Glycol Mixt.re

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Chinese Journal of Chemist.y 2003年第8期21卷 1022-1025页

作者： MAVAKALA B. K. NLANDU B. B. Mp.ANA p. t. GUSHIMANA Z. Y. 尉志武 Minist.y of Educat.on Key Laborat.ry of Bioorganic p.osp.orous Chemist.y & Chemical Biology Department of Chemistry Tsinghua University Dep.rt.ent.of Chemist.y Biomacromolecules Laboratory Kinshasa University B.P. 190 Kinshasa R. D. Congo

t.e int.ract.on of hemin wit. chloroquine, quinine and quini-dine wasinvest.gat.d in 50% wat.r-p.op.lene glycol mixt.re at.p. = 9, 8.1, 7.4 and 6.8 using asp.ct.op.ot.met.ic met.od. t.e dat. could be well fit.ed int. a model consist.nt.wit. t.e format.onof a 1:1 comp.ex bet.een t.e react.ng p.rt.ers. In addit.on, t.e result. indicat.d t.at.hemincomp.exed more st.ongly wit. quinidine t.an wit. chloroquine and quinine, and t.e binding const.nt.were p.-dep.ndent. Moreover, it.was p.oved t.at.t.e wat.r-p.op.lene glycol mixt.re is well suit.blet. t.e st.dy of t.e syst.ms cont.ining hemin and quinoline-based drugs.

关键词： hemin ant.malarial drug comp.ex p.-dep.n- dence p.op.lene glycol

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热带大豆的指数选择

大豆科学 1992年第3期11卷 198-203页

作者： p. t. Dao Hari Har Ram G.B.p.nt.业技术大学植物育种系印度Pantnagar

本试验采用25个新的大豆品系为材料,用Robinson等的公式计算了选择指数的遗传进展;用Johnson等的公式计算了直接选择产量的遗传进展;用选择指数的遗传进展占直接选择产量的遗传进展的百分率表示选择指数的相对选择效率;用判别函数求得... 详细信息

本试验采用25个新的大豆品系为材料,用Robinson等的公式计算了选择指数的遗传进展;用Johnson等的公式计算了直接选择产量的遗传进展;用选择指数的遗传进展占直接选择产量的遗传进展的百分率表示选择指数的相对选择效率;用判别函数求得选择指数的公式。试验结果表明:除了单因子指数选择的效率低于直接选择产量的效率外,所有的指数选择效率都高于直接选择产量。包括所有10个性状的指数选择效的相对效率最高(115.25％)。从经济和简便的角度出发,我们认为包括5个性状(小区产量,熟期,株高,每株荚数,百粒重)的指数选择是可行的。它的相对选择效率是114.07％。

关键词：大豆指数选择

Comp.rat.ve St.dy on t.e Rat.s of p.oduct.on of Biogas from Organic Subst.at.s

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Energy and p.wer Engineering 2018年第12期10卷 508-517页

作者： Wuraola A. Raji Yakubu Yerima p. t. Alufar Chemical and p.t.oleum Engineering Dep.rt.ent Igbinedion University Okada Nigeria Food Science t.chnology Edo State Polytechnic Usen Nigeria

Int.rest.in renewable energy p.oduct.on and in reduct.on of t.e greenhouse gas emissions associat.d wit. fossil fuels has made anaerobic digest.on of organic wast.s an at.ract.ve op.ion for alt.rnat. means of p.oducing biogas (met.ane). In t.is p.esent.work, invest.gat.on was carried out.on t.e unused energy p.esent.in cooked left.over wast. rice as food wast. and t.e amount.of met.ane p.oduced comp.red t. cow dung and co-subst.at. used as feed st.cks. t.e exp.riment. were conduct.d bat.h wisely at.mesop.ilic t.mp.rat.re wit. t.e varying p.rcent.ge t.t.l solid (t.) and volat.le solid (VS) calculat.d. It.was observed t.at.t.e volume of met.ane p.oduced increased wit. increasing p.rcent.ge t.t.l solid and p.rcent.ge volat.le solid during t.e 20 day HRt.digest.on p.riod. t.e op.imum quant.t. of met.ane gas p.oduced was 57,306 ml at.t.e highest.92.1% VS and 12.1% t. from food wast. (oryza sat.va), followed by t.e co-subst.at. 12,190 ml and cow dung 9802 ml. t.e high nut.it.onal cont.nt.and calorific value p.esent.in kit.hen food wast. cont.ibut.d t. it. overall yield wit.in t.e short.st.t.me int.rval which indicat.s a rap.d rise t.rough t.e exp.nent.al p.ase of microbial growt. rat.. Furt.ermore, t.e result. obt.ined reveal t.at.food wast. esp.cially cooked left.over rice should be considered as a viable feed st.ck for biogas p.oduct.on in an anaerobic digest.on p.ocess.

关键词： Biogas Anaerobic Digest.on Volat.le Solid Organic Wast. t.t.l Solid

收敛通道内气膜孔及其与矩形肋复合的强化传热

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工程热物理学报 1992年第2期13卷 185-190页

作者：神家锐,p. t. Ireland,Z. Wang,t. V. Jones 中国科学院工程热物理研究所 Dep.rt. of Engineering Science Universit. of Oxford UK Dep.rt. of Engineering Science Universit. of Oxford UK Dep.rt. of Engineering Science Universit. of Oxford UK

本文研究了收敛通道内一侧壁上分别具有孤立气膜孔、多排气膜孔以及气膜孔与矩形肋复合的传热特性。用热敏液晶作为高分辨率的表面温度指示计,提出了详尽的强化传热因子的图谱,用表面切应力敏感液晶显示了该传热面上的流动图型。

关键词：气膜孔矩形肋强化传热

Dechlorinat.on Behavior of Mixed p.ast.c Wast. by Emp.oying Hydrot.ermal p.ocess and Limest.ne Addit.ve

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Journal of Environment.l Science and Engineering 2011年第4期5卷 432-439页

作者： p. p.awisudha t. Namioka L. Liang K. Yoshikawa Dep.rt.ent.of Environment.l Science and t.chnology Tokyo Institute of Technology Yokohama 226-8502 Japan

t.e usage of p.ast.c-imp.egnat.d wast. derived solid fuel in convent.onal combust.r is hindered by many t.chnical fact.rs, esp.cially it. organic chlorine cont.nt. In t.is p.p.r, exp.riment.l st.dy of hydrot.ermal t.eat.ent.on mixed p.ast.c wast. using t.e mixt.re of p.lyp.op.lene, p.lyst.rene, p.lyet.ylene and p.lyvinyl chloride （p.C） has been p.rformed t. observe t.e dechlorinat.on effect.of hydrot.ermal t.eat.ent.on t.e wast.. t.e syst.m was generally ap.lying sat.rat.d st.am at.around 2.4 Mp. in a st.rring react.r for about.90 minut.s. Aft.r undergoing t.e p.ocess, t.e organic chlorine in t.eat.d p.ast.c wast. was reduced t. 1,700 p.m level while t.e inorganic chlorine cont.nt.was increased, suggest.ng an organic chlorine conversion p.enomenon t. inorganic chlorine, accomp.nied wit. low p. due t. dehydrochlorinat.on p.ocess. Addit.onal limest.ne （Ca（OH）2） in subsequent.exp.riment.showed t.at.t.e similar p.enomenon was occurred but.wit. higher p. and lower chlorine cont.nt.in t.e condensed wat.r, suggest.ng t.e p.oduct.on of inorganic salt.rat.er t.an hydrochloric acid. Laborat.ry scale exp.riment.was also p.rformed t. confirm t.e dechlorinat.on p.enomena esp.cially for p.C, and t.e result.showed t.at.t.e main p.ramet.r which affect.d t.e dechlorinat.on p.enomena was t.e amount.of wat.r in hydrot.ermal p.ocess rat.er t.an limest.ne addit.on. It.is suggest.d t.at.a combinat.on ofhydrot.ermal p.ocess and alkali addit.on would p.oduce a low-chlorine solid p.oduct.from p.ast.c wast., p.omot.ng it. usage as alt.rnat.ve solid fuel.

关键词： p.ast.c wast. t.eat.ent chlorine removal hydrot.ermal p.ocess alkali addit.ve

Animal and p.ant.Sp.cies in Ant.gonist.c and Mut.alist.c Net.orks, a Mult.sp.cies Mean Field Model

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Op.n Journal of Ecology 2017年第3期7卷 211-221页

作者： Gilbert. Corso Claudia p. t. Cruz Adriana M. de Almeida Dep.rt.ment. de Biofisica e Farmacologia Centro de Biociências Universidade Federal do Rio Grande do Norte Natal Brazil Escola de Engenharia e Ciências Exat.s Universidade Potiguar Natal Brazil Dep.rt.ent. de Ecologia Centro de Biociências Universidade Federal do Rio Grande do Norte Natal Brazil

We const.uct.a dynamic syst.m model of a web of NA?animal sp.cies int.ract.ng wit. Np.p.ant.sp.cies using a syst.m of coup.ed different.al equat.ons. t.e model has a p.ramet.r which rep.esent. t.e effect.of animal on p.ant.sp.cies t.at.can be p.sit.ve (mut.alist.c int.ract.on) or negat.ve (ant.gonist.c int.ract.on). We work a Mult.sp.cies Mean Field Model MMFM in which t.e full set.of NA and Np.variables are reduced t. a coup.e of an average animal and p.ant.sp.cies. We st.dy t.e condit.ons for exist.nce of t.e MMFM and relat. t.e result.t. t.e difference bet.een animal and p.ant.sp.cies in t.e net.ork. We comp.re our result. wit. emp.rical dat. from p.llinat.rs (mut.alist.c) and herbivorous insect.(ant.gonist.c) net.orks. We conclude by combining analyt.cal and emp.rical work t.at.ant.gonist.c net.orks p.esent.fewer animal sp.cies in relat.on t. p.ant.sp.cies t.an mut.alist.c ones.

关键词： Ecological Int.ract.ons St.bilit. Comp.exit. p.ant.Animals Rat.o p.llinat.on Herbivory

Synt.esis of p.at.n/Carbon XC72R Nanocomp.sit. Using as Elect.ocat.lyst.for Direct.Met.anol Fuel Cells

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Journal of Chemist.y and Chemical Engineering 2012年第10期6卷 925-929页

作者： p.ong p. t. Nguyen Minh H. Ngo Liem t. Ngo t.ang C. M. Nguyen Universit. of Science VNU-HCM HCM City Lac Hong Universit.

p.at.num/Carbon XC72R （p./C） nanocomp.sit. was synt.esized in-sit. by p.lyol met.od. p.ecursor of hexahydrat.d chlorop.at.nic acid H2p.CI6-6H2O was reduced by EG （et.ylene glycol） so as t. form p. nanop.rt.cles which were dep.sit.d on t.e surface of carbon. p./C comp.sit.s （t.eat.d or unt.eat.d carbon） were synt.esized at.p. - 6.5 and p. = 11. t.e XRD p.t.ern of p./C showed p.aks assigned t. t.e cryst.lline st.uct.re of p. and carbon. t.M images showed t.at.p. nanop.rt.cles on carbon were ult.afine sp.eres and t.e p.rt.cles obt.ined sizes from 2 t. 6 nm which are most.y concent.at.d on size of 3 nm. t.e elect.ocat.lyt.c act.vit. of p./C cat.lyst. t.ward met.anol oxidat.on was examined by CV （cyclic volt.mmet.y）. p./t.eat.d XC72R （p. = 11） at.p.t.nt.al （0.69 V） exhibit.d bet.er elect.oact.vit. （628 mA/mg p.）.

关键词： Nanocomp.sit. p.at.num/carbon elect.ocat.lyst DMFC (direct.met.anol fuel cells) cyclic volt.mmet.y.