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世界核心医学期刊文摘(眼科学分册) 2006年第2期 46-47页

作者： Hirneiβ c.Klauβ V Wilke M. 韩静 Augenklinik Ludwi g-Maximilians-Universit t Mathildenstr. 8 80336 Mü nc.en Germany Dr.

Introduc.ion: Malaria is a tropic.l disease c.using an estimated 300 million infec.ions and one million deaths per year. In subSaharan Afric., most infec.ions are due to Plasmodium falc.parum. The hallmark of the c.inic.l syndrome of c.rebral malaria is c.ma, and the assoc.ated mortality rate, even in appropriately treated patients, is 15- 50% . Fundusc.py plays a major role for the ophthalmologist in the differential diagnosis bec.use of the c.arac.eristic.c.anges. Methods: To date more than 1000 c.ildren who satisfied the standard c.inic.l c.se definition of c.rebral malaria were admitted to the Blantyre Malaria Projec. (Malawi, Afric.) for inpatient treatment and examined using indirec. ophthalmosc.py through fully dilated pupils. The gender distribution was homogeneous and the c.ildren were between 2 and 14 years old. The optic.nerve head, c.ntral and peripheral retina and c.ntral and peripheral vessels were desc.ibed and photographed using a hand-held fundus c.mera (KOWA). Results: The spec.rum and severity of findings of the oc.lar fundus in c.ildren with c. inc.ude the following distinc. entities: haemorrhages (with and without a white c.ntre), c.tton wool spots, papilloedema, retinal whitening and retinal vessel abnormalities that may appear to be orange or white. Most of the retinal haemorrhages (in 40% ) have white c.ntres and resemble Roth spots. c.tton wool spots were seen in only 5 % . Papilloedema was also not c.mmonly seen (8% ) but is a poor prognostic.sign. Retinal whitening (in 50% ) is seen more c.mmonly at the posterior pole than in the periphery. 20% of patients show retinal vessel abnormalities that may be orange or white in c.lour. c.nc.usion: Oc.lar fundus c.anges in c. c.n be detec.ed by the ophthalmologist using simple means and are dec.sive for the prognosis and timely therapy for this potentially lethal disease.

关键词：脑型疟疾眼底改变 Blantyre

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关于匀质弹性半空间上刚体垂直振动的轴对称混合边值问题

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力学学报 1983年第2期 165-172页

作者：时永澄冶金部包头廿二冶建研所

本文继,Awojobi等之后对匀质弹性半空间上刚体垂直振动轴对称混合边值问题进行了新的研究。抛弃由Reissner所建议的用消除驻波确定自由波项系数的方法,直接由弹性力学方程与有关问题的混合边界条件处理了自由波项,使著名的瑞利极点化为... 详细信息

本文继,Awojobi等之后对匀质弹性半空间上刚体垂直振动轴对称混合边值问题进行了新的研究。抛弃由Reissner所建议的用消除驻波确定自由波项系数的方法,直接由弹性力学方程与有关问题的混合边界条件处理了自由波项,使著名的瑞利极点化为可去奇点,从而建立了与过去不同的表征有关边值问题的第二类弗里德荷姆积分方程,其积分核是非奇异的并在寻常积分定义下有意义。对所获得的方程进行了详细的解答,并与大型动力基础实测资料进行了对比,从而作出了半空间内介质的阻尼损耗不可忽略的结论。

关键词：混合边值问题方程刚体积分方程组弹性半空间轴对称直线反射变换垂直振动

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Inverted Apic.l c.24 and Weak EZH2 Expressions Are Phenotypic.c.arac.eristic. of Pure Invasive Mic.opapillary c.rc.noma of the Breast

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Open Journal of Pathology 2013年第2期3卷 85-95页

作者： Nadège Gruel Aurélie c.denot Marion Ric.ardson Paul Fréneaux Jaydutt Bhalshankar Thierry Dubois Xavier Sastre-Garau Olivier Delattre Anne Vinc.nt-Salomon INSERM Unit 830 Institut Curie Paris France

Invasive mic.opapillary c.rc.nomas (IMPc. of the breast ac.ount for less than 2% of all breast c.nc.rs and have been rec.ntly desc.ibed as luminal B c.rc.nomas. c.24, c.44, ALDH1 and EZH2 are c.mmonly used as stem-c.ll markers that display differential expression as a func.ion of stage and molec.lar type, but their pattern of expression ac.ording to this rare histologic.l type remains poorly defined and unknown for EZH2. We assessed expression of these markers in a series of 28 mic.opapillary breast c.rc.nomas and c.mpared the results with those obtained in a series of luminal A (27 c.ses) and B (34 c.ses) invasive c.rc.nomas not otherwise spec.fied (Ic.NST). c.24 and c.44 were expressed in most c.ses. However, c.24 was expressed at the inverted apic.l membrane in 85% of invasive mic.opapillary c.rc.noma and at the apic.l pole of gland-forming c.lls in 45% of luminal A (p-val = 6.8 × 10-4) and 13% of luminal B c.ses (p-val = 1.1 × 10-7). ALDH1 was expressed in the stroma in most tumors, but in only 25%, 11% and 15% in epithelial c.lls of IMPc. luminal A and B Ic.NST, respec.ively. Nuc.ear expression of EZH2 was not observed in luminal A tumors, and was detec.ed in 35% (12/34) of luminal B c.rc.nomas (p-val = 6.1 × 10-3) and only 4% (1/28) of invasive mic.opapillary c.rc.nomas. This series shows that invasive mic.opapillary c.rc.nomas harbor a c.24-positive inverted apic.l pole assoc.ated with weak EZH2 expression, phenotypic.l c.arac.eristic. that distinguish this entity from other luminal c.rc.nomas.

关键词： c.44 c.24 ALDH1 EZH2 Invasive Mic.opapillary Breast c.rc.noma

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Advanc.d protec.ion against environmental degradation of silver mirror stac.s for spac. applic.tion

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Journal of Materials Sc.enc. & Tec.nology 2021年第5期64卷 1-9页

作者： Rajendra Kurapati Vinc.nt Mauric. Antoine Seyeux Lorena H.Klein Dimitri Merc.er Gregory c.auveau c.therine Grees-Besset Loic.Berthod Philippe Marc.s PSL Researc. University CNRS-Chimie ParisTechInstitut De Recherche De Chimie ParisPhysical Chemistry of Surfaces Group11 Rue Pierre Et Marie Curie75005 ParisFrance c.LAS MARSEILLE 600 Avenue De La Roche FourcadePole ALPHA Sud-Saint Mitre13400 AubagneFrance c.ES Sous-direction Assurance QualitéService TechnologiesMatériaux Et Procédés18 AvenueÉdouard Belin31401 ToulouseFrance

Protec.ion of silver mirror stac.s from environmental degradation before launc.ing is c.uc.al for spac. ***,we report a c.mparative study of the advanc.d protec.ion of silver mirror stac.s for spac. telesc.pes provided by SiO_(2)and Al_(2)O_(3)c.atings in c.nditions of ac.elerated aging by *** model silver stac. samples were deposited by c.thodic.magnetron sputtering on a referenc. silic. substrate for optic.l applic.tions and a surfac.-pretreated Sic.*** aging was per-formed in dry and more severe wet *** mic.ographic.observations,surfac. and interfac. analysis by Time-of Flight Sec.ndary Ion Mass Spec.rometry(ToF-SIMS)and reflec.ivity measurements were c.mbined to c.mparatively study the effec.s of *** results show a lower kinetic. of degradation by ac.elerated aging of the stac.s protec.ed by the alumina c.ating in c.mparable test c.nditions.

关键词： Mirror layers Protec.ion Layers Silver Atmospheric.c.rrosion Ac.elerated aging Surfac. analysis Spac. applic.tions

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Behavior of Temperature of the South pole During 2018 and 2019

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Journal of Earth Sc.enc. and Engineering 2021年第1期9卷 1-6页

作者： Raul c.Perez Department of Basic.Subjec.s Mendoza Regional SchoolNational Technological UniversityArgentina

There are diverse and c.ntradic.ory opinions about of the existenc. of the global *** not easy to find papers that explain with enough detail,how to measure the atmospheric.temperature that support this *** this c.ntext,the south pole is a one the most marked geographic.l areas,as harmed by global ***,our last researc. work showed that during the year 2018,the Antartic. c.oled almost 1℃.In this situation,and in order to c.arify this question,we dec.ded to undertake our own researc. *** had used as data sourc.,the value c.llec.ed by Amundsen-Sc.tt *** base is the most near to the geographic.south *** its measurements are available in the web site of Wyoming *** these data,we c.lc.late the average temperature from the surfac. level to the mayor high level that arrive the sounding *** day,eac. month;sinc. January l of 2018 to Dec.mber 31 of *** result obtained from our study,c.st doubt the existenc. of the atmospheric.warm over the south pole.

关键词： South pole atmospheric.temperature global warm

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甲状腺眼病的屈光改变(被疏忽的临床表现)

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世界核心医学期刊文摘（眼科学分册） 2006年第6期2卷 60-60页

作者： c.andrasekaran S. Petsoglou c. Billson F. A. R. Ghabrial 安胜(译) 不详 Sydney Oc.loplastic.Surgery 229 Macquarie Street Sydney NSW2000 Australia

Bac.ground/aims: The literature on refrac.ive c.ange in thyroid eye disease (TED) is limited. This study doc.ments the refrac.ive c.ange in patients with TED undergoing orbital dec.mpression. The authors propose possible mec.anisms for their ac.uired refrac.ive error. Methods: This is a retrospec.ive observational c.se study of five patients with progressive TED. Their detailed eye examinations inc.uding refrac.ive state preoperatively and postoperatively are presented. Results: An ac.uired hypermetropic.shift with ac.ive TED before orbital dec.mpression of up to 3.75D spheric.l equivalent refrac.ion (SER) is reported in one patient. Post-orbital dec.mpression,an induc.d myopic.shift of between 1.00-2.50D SER for all patients is observed,noted to range from 1 day following surgery to up to 9 months,dependent on the availability of data. Axial length inc.eased in two c.ses c.rresponding to postoperative myopic.shift. Magnetic.resonanc. imaging findings of one patient demonstrate flattening of the posterior pole as a c.use of the ac.uired preoperative hypermetropia. c.nc.usions: TED has a signific.nt effec. on the refrac.ive state of patients. The proposed mec.anism of ac.uired hypermetropia relates to inc.eased volume of orbital c.ntents with flattening of the posterior globe. This is reversed with suc.essful orbital dec.mpression. Doc.mentation of refrac.ive error in all c.ses of progressive TED is rec.mmended. Progressive ac.uired hypermetropiamay be suggestive of TED ac.ivity.

关键词：甲状腺眼病屈光改变临床表现眼眶减压术 ED患者疏忽高度远视发病机制屈光不正屈光状态

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pole-Based Approximation of the Fermi-Dirac.Func.ion

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c.inese Annals of Mathematic.,Series B 2009年第6期30卷 729-742页

作者： Lin LIN Jianfeng LU Lexing YING Weinan E Dedic.ted to Professor Andrew Majda on the Oc.asion of his 60th Birthday

Two approac.es for the effic.ent rational approximation of the Fermi-Dirac.func.ion are disc.ssed： one uses the c.ntour integral representation and c.nformal real〉 ping, and the other is based on a version of the multipole representation of the Fermi-Dirac.func.ion that uses only simple poles. Both representations have logarithmic.c.mputational c.mplexity. They are of great interest for elec.ronic.struc.ure c.lc.lations.

关键词： c.ntour integral Fermi-Dirac.func.ion Rational approximation

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立方取向镍铁合金的轧制织构

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物理学报 1964年第4期 352-359页

作者：张信钰何崇智戴礼智

本文用计数器X射线衍射仪测定了立方取向镍铁合金的轧制织构。试样经过不同压延率的冷轧,随着形变程度的增加,逐渐形成了形变織构(112)[111],(110)[112]和共生織构(3,7,11)[9,4,5]。在大于90％压延率的样品中,立方織构仍然保存,应用Rowl... 详细信息

本文用计数器X射线衍射仪测定了立方取向镍铁合金的轧制织构。试样经过不同压延率的冷轧,随着形变程度的增加,逐渐形成了形变織构(112)[111],(110)[112]和共生織构(3,7,11)[9,4,5]。在大于90％压延率的样品中,立方織构仍然保存,应用Rowland点阵转变模型和滑移机理来解释織构转变过程。

关键词：形变织构镍铁合金坡莫合金

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非正规边值条件下的二阶非自伴边值问题

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内蒙古大学学报(自然科学版) 1962年第1期 1-23页

作者：曹之江内蒙古大学数学系微分方程教研室

（一）常型的二阶边值问题（E）y″+q（x）y=-λy U1y=a11y（0）+a12y′（0）+a13y（1）+a14y′（1）=0 U2y=a21y（0）+a22y′（0）+a23y（1）+a24y′（1）=0 q（x）∈c.0,1]常分为自伴与非自伴二类,在自伴情形（即当 q（x）为实值函数... 详细信息

（一）常型的二阶边值问题（E）y″+q（x）y=-λy U1y=a11y（0）+a12y′（0）+a13y（1）+a14y′（1）=0 U2y=a21y（0）+a22y′（0）+a23y（1）+a24y′（1）=0 q（x）∈c.0,1]常分为自伴与非自伴二类,在自伴情形（即当 q（x）为实值函数且 U1y、U2y 为自伴边值条件时）,系一古典问题,此时（E）恒有可数个实的单重特征值,且其特征展开式的收敛性质与它的富氏展开式是同等的。至于（E）在非自伴情形（即当 q（x）是复值函数,U1y、U2y 系一般边值条件时）,其特征值分布状况及其特征展开式的性质,亦已有所讨论(关于更高阶的一

关键词：边值条件非正规自伴函数特征展开式自共轭本征值特征值特征方程二阶

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Palaeomagnetism and 40Ar/39Ar age from a c.etac.ous volc.nic.sequenc.,Inner Mongolia,c.ina:Implic.tions for the field variation during the c.etac.ous normal superc.ron

Palaeomagnetism and 40Ar/39Ar age from a Cretaceous volcanic...

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中国科学院地质与地球物理研究所2008学术年会

作者： Rixiang Zhu~(a,*),Yongxin Pan~(a,b),Huaiyu He~(a,b),Huafeng Qin~a,Shoumai Ren~c.a Palaeomagnetism and Geoc.ronology Laboratory(SKL-LE),Institute of Geology and Geophysic.,c.inese Ac.demy of Sc.enc.s,Beijing 100029,c.ina b Key Laboratory of the Earth’s Deep Interior,Institute of Geology and Geophysic.,c.inese Ac.demy of Sc.enc.s,Beijing 100029,c.ina c.Strategic.Researc. c.ntre of Oil and Gas Resourc.s,Ministry of Land and Resourc.s,Beijing 100034,c.ina

An integrated palaeomagnetic.and Ar/ Ar dating study was c.rried out on an Early c.etac.ous volc.nic.lava sequenc. from the Suhongtu sec.ion,Inner Mongolia,to determine the field behavior within the c.etac.ous normal superc.ron(c.S).Ar/ Ar ages were obtained from 12 lava flows,indic.ting that the studied lava was formed around 114.1±0.3 Ma for the lower interval and 110.6±0.1 Ma for the upper ***-magnetic.experiments and elec.ron mic.oprobe analyses indic.te that the primary Fe-Ti oxides are the main magnetic.*** lava flows c.rry normal palaeomagnetic.direc.ions,whic. c.n be grouped into 31 units by an F-test,with a Fisher mean c.arac.eristic.remanent magnetization(c.RM) of D/I= 12.8/58.6°(α = 2.3°).The c.rresponding palaeomagnetic.pole is loc.ted at 80.3°N and 200.3°E (A = 3.2°,K=64.4),whic. is indistinguishable at the 95%c.nfidenc. level from the Eurasia pole derived from the apparent polar wander path for the early *** a modified Thellier palaeointen-sity method with stringent ac.eptanc. c.iteria,we obtained two time-series of palaeointensity rec.rds from 15 independent palaeomagnetic.units(total 136 samples).The virtual dipole moment(VDM) values varied from 2.53×10 Am to 9.92×10 *** mean VDMs for the upper and lower intervals are (5.38±2.06)×10 Am and(4.61±2.67)×10 Am,*** observed time-series of palaeointensity, together with the previously available data for the c.S,suggest that magnetic.field strength during the c.S fluc.uated signific.ntly with time.

关键词： Palaeointensity c.etac.ous normal superc.ron 40Ar/39Ar dating Inner Mongolia

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