检索结果-南通市图书馆

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

經陰道後穹窿切開置管引流治療盆腔膿腫1例

镜湖医学 2012年第2期12卷 57-57页

作者：馮鈞曉林仲秋澳門鏡湖醫院婦產科中国

患者女性,44歲,已婚已育。因發熱、腹痛、腹瀉伴嘔吐1週於2011年09月27日入住本院消化内科,予抗炎對症治療效果欠佳,腹部B超提示子宮後異常回聲,2011年09月29日請我科會診,行盆腔B超:子宮大小正常,肌層回聲均,宮腔内見t形強光帶。雙側... 详细信息

患者女性,44歲,已婚已育。因發熱、腹痛、腹瀉伴嘔吐1週於2011年09月27日入住本院消化内科,予抗炎對症治療效果欠佳,腹部B超提示子宮後異常回聲,2011年09月29日請我科會診,行盆腔B超:子宮大小正常,肌層回聲均,宮腔内見t形強光帶。雙側卵巢大小正常,子宮後方見一低回聲包塊9.0×7.6×7.2cm,邊界清,提示:1.盆腔包塊性質待查;2.宮内節育器位置正常。

关键词：位置正常置管引流腹部B超盆腔治療

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

对工业4.0背景下的智能制造的回顾

Engineering 2017年第5期 96-127页

作者：钟润阳徐旬 Eberhard Klotz Stephen t.Newman Department of Mechanical Engineering The University of Auckland Industry 4.0 Campaign Festo AG & Co.KG 3. Department of Mechanical Engineering University of Bath

作为新一代工业模式的工业4.0旨在提升生产灵活性,也将继续提高企业生产效率,保证更高的产品质量以及培养承担大规模定制的能力。因此,它能够使企业在短时间内生产出更高质量的产品,以应对日益个性化的产品带来的挑战。在工业4.0模式中... 详细信息

作为新一代工业模式的工业4.0旨在提升生产灵活性,也将继续提高企业生产效率,保证更高的产品质量以及培养承担大规模定制的能力。因此,它能够使企业在短时间内生产出更高质量的产品,以应对日益个性化的产品带来的挑战。在工业4.0模式中,智能制造发挥着重要的作用。典型的资源被转换成智能实体,以便它们能够在智能环境中感知、行动和行为。为了能充分理解在工业4.0背景下的智能制造,本文对智能制造、物联网(io t)支持制造和云制造等相关课题进行了综合评述,在我们已有的分析基础上对其中的相似之处和不同点进行了重点探讨。在文中我们还回顾了一些用于实现智能制造的关键技术,如物联网、网络物理系统(CPS)、云计算、大数据分析(BDA)以及信息和通信技术(ICt)。之后我们将介绍全球智能制造业的发展动向,包括来自不同国家的政府战略计划以及来自欧盟、美国、日本和中国的主要跨国公司的战略计划。最后,我们提出其当前所面临的挑战和未来的研究方向。本文所讨论的概念将为实现备受期待的第四次工业革命带来新的思路。

关键词：智能制造工业4.0 物联网制造系统物理信息系统

应用于虹膜缺失和白化病患者的黑色隔膜无虹膜型人工晶体

在线全文

同方期刊数据库

学校读者我要写书评

暂无评论

世界核心医学期刊文摘（眼科学分册） 2005年第10期1卷 49-50页

作者： Wong V.W.Y. Lam P.t.H. Lai t.Y.Y. Lam D.S.C. 潘佳鸿 Department of Ophtha lmology and Visual Sciences Hong Kong Eye Hospital The Chinese University of H ong Kong 147KArgyle Street HongKong HongKong

Background: Our aim was to assess the safety and efficacy of primary and secon dary implantation of a black diaphragm aniridia intraocular lens (ioL) in patien ts that lacked a complete iris diaphragm. Methods: this was a retrospective non -comparative study of six eyes in five patients with iris defects. the causes o f such defects included congenital aniridia, traumatic aniridia, and oculocutane ous albinism. three eyes underwent primary implantations of a black diaphragm io L, and three eyes were given secondary implantations. the visual acuity, subject ive severity of glare, postoperative anatomical outcome and any intraoperative o r postoperative complications were reviewed. Results: the mean follow-up period was 20.6 months (range 3-29 months. All patients showed stable or improvement in best-corrected visual acuity postoperatively. Glare and photophobia had impr oved subjectively in all patients after implantation of the black diaphragm ioL. Intraoperative complication included one case of hyphaema and iris damage durin g insertion of the ioL. Postoperative complications included intraocular inflamm ation with choroidal detachment, secondary glaucoma, and persistent epithelial d efect after surgery. None of the patients developed decentration of ioL after su rgery. Conclusion: the black diaphragm aniridia ioL is useful in the management of the condition in patients with iris deficiency including oculocutaneous albin ism. Intraoperative and postoperative complications are not uncommon, and patients should be monitored carefully in the perioperative period.

关键词：虹膜型人工晶体虹膜缺失虹膜缺损外伤性无虹膜脉络膜脱离上皮缺损眩光眼内炎矫正视力前房出血

麻栗坡半蒴苣苔:越南苦苣苔科植物国家级分布新记录（英文）

在线全文

学校读者我要写书评

暂无评论

广西科学 2019年第1期26卷 95-101页

作者： NGUYEN K.S. AVERYANOV L.V. MAISACK t. 温放越南国家科学技术院生态与生物资源研究所俄罗斯科学院科马罗夫植物研究所俄罗斯圣彼得堡197376 广西壮族自治区中国科学院广西植物研究所广西喀斯特植物保育与恢复生态学重点实验室广西桂林541006 中科院桂林植物园中国苦苣苔科植物保育中心(GCCC) 广西桂林541006

麻栗坡半蒴苣苔Hemiboea malipoensis Y.H. tan是最近才得以被描述的、原产自中国云南麻栗坡县的苦苣苔科新种,最近在越南北部河江省(Ha Giang Province)的全坝区(Quan Ba District)也发现了该种。该新记录种的凭证标本保存在越南生态... 详细信息

麻栗坡半蒴苣苔Hemiboea malipoensis Y.H. tan是最近才得以被描述的、原产自中国云南麻栗坡县的苦苣苔科新种,最近在越南北部河江省(Ha Giang Province)的全坝区(Quan Ba District)也发现了该种。该新记录种的凭证标本保存在越南生态与生物资源研究所标本馆(HN)和俄罗斯科马罗夫植物研究所(LE)。本文亦同时提供了本种的详细形态描述、彩色图片、物候、生态学、保育现状等信息和目前越南已知的半蒴苣苔属植物的检索表。

关键词：苦苣苔科半蒴苣苔属麻栗坡半蒴苣苔新记录越南

在线全文

学校读者我要写书评

暂无评论

电力系统经济调度中遗传算法的比较研究

电网技术 1995年第3期19卷 28-33,38页

作者： Y.H. Song, University of bath, UKF. li . R. Morgan , John Moores University, Liverpool, UKD. t. Y Cheng, National Grid Cornpany , UK

本文介绍了在电力经济调度中用于改善系统运行性能的遗传算法的某些修改。目的是试图找出供遗传算法使用的最佳运行点。为了改善运行性能，涉及到问题的两个阶段：即首先是选择一种适当的遗传策略，其次是为所选定的遗传策略对各种参数... 详细信息

本文介绍了在电力经济调度中用于改善系统运行性能的遗传算法的某些修改。目的是试图找出供遗传算法使用的最佳运行点。为了改善运行性能，涉及到问题的两个阶段：即首先是选择一种适当的遗传策略，其次是为所选定的遗传策略对各种参数的值进行协调。这两个阶段均已在六机系统中经过试验，并按照在线及离线两种情况对试验结果进行了比较。全部研究工作清楚地表明，采用先进的遗传算子及优化选择参数值能使系统性能显著增强。

关键词：遗传算法经济调度电力系统

视网膜血管直径与高血压风险的前瞻性队列研究

在线全文

学校读者我要写书评

暂无评论

世界核心医学期刊文摘（心脏病学分册） 2005年第1期1卷 3-4页

作者： Wong t.Y. Shankar A. Klein R. 任延平 Centre for Eye Research Australia University of Melbourne Melbourne Vic. 3002 AustraliaProf.

Objective: to examine the relation between diameters of the re tinal arterioles and 10 year incidence of ***: Population based prospective coho rt study. Setting: Beaver Dam eye study. Participants: 2451 normotensive people aged 43 to 84 years. Main outcome measures: Diameters of retinal arterioles and venules measured from digitised photographs of the retina taken at baseline. Mea surements summarised as the arteriole: venule ratio, with a lower ratio indicati ng smaller arteriolar diameters. Incident hypertension, defined as systolic bloo d pressure ≥140 mm Hg, diastolic blood pressure ≥90 mm Hg, or use of antihyper tensive drugs during follow up. Results: 721 participants developed hypertension over a 10 year period. those with lower arteriole: venule ratios had a higher c umulative incidence of hypertension (incidences of 17.4%, 24.1%, 31.0%, and 4 5.1%, respectively, for decreasing quarters of distribution of arteriole:venule ratio). After adjustment for age and sex, participants with arteriole:venule ra tios in the lowest quarter had a threefold higher risk of hypertension (odds rat io 2.95, 95%confidence interval 2.77 to 3.88) than those with ratios in the hig hest quarter. this association remained significant after further adjustment for baseline systolic and diastolic blood pressure and other risk factors (1.82, 1. 39 to 2.40, for lowest versus highest ratio quarters). Conclusions: Narrowed ret inal arterioles are associated with long term risk of hypertension, suggesting t hat structural alterations of the microvasculature may be linked to the developm ent of hypertension.

关键词：视网膜血管前瞻性队列研究降压药物累积发病率动静脉细动脉小静脉微血管系统正常受试者眼科研究

生后头六个月期内纯种驹的血液学和生物化学值

在线全文

学校读者我要写书评

暂无评论

西南民族学院学报(畜牧兽医版) 1980年第1期 50-60页

作者： t.Sato K.Oda M.Kubo 陆宏开

本文报导了五匹纯种驹在生后头六个月期间的血液学和生物化学的参数。对红细胞、压紧的细胞容积(压积)、血红蛋白、血小板、白细胞、白细胞绝对值和红细胞脆性以及血清钙、无机磷、钠、钾、氯化物、镁、硷性磷酸酶、黄疸指数、胆红素、... 详细信息

本文报导了五匹纯种驹在生后头六个月期间的血液学和生物化学的参数。对红细胞、压紧的细胞容积(压积)、血红蛋白、血小板、白细胞、白细胞绝对值和红细胞脆性以及血清钙、无机磷、钠、钾、氯化物、镁、硷性磷酸酶、黄疸指数、胆红素、血中尿素氮、非蛋白氮、血糖、乳酸脫氢氢酶、谷丙转氨酶、谷草转氨酶、蛋白质总量、清蛋白、球蛋白、清蛋白/球蛋白比率等进行了血样分析测定。这些参数的变化表现出与出生后的年龄有关。

关键词： io 谷丙转氨酶硷性磷酸酶 OOt 红细胞脆性血液学基础医学绝对值胆红素胆红质胆色素 Ott 立方毫米谷草转氨酶谷氨酸草酰乙酸转氨酶幼驹乳酸脱氢酶生物化学纯种

Search for the doubly heavy baryons Ωbc0 and Ξbc0 decaying to Λc+π- and Ξc+π-

在线全文

同方期刊数据库

学校读者我要写书评

暂无评论

Chinese Physics C 2021年第9期45卷 14-25页

作者： R.Aaij C.Abellán Beteta t.Ackernley B.Adeva M.Adinolfi H.Afsharnia C.A.Aidala S.Aiola Z.Ajaltouni S.Akar J.Albrecht F.Alessio M.Alexander A.Alfonso Albero Z.Aliouche G.Alkhazov P.Alvarez Cartelle S.Amato Y.Amhis L.An L.Anderlini A.Andreianov M.Andreotti F.Archilli A.Artamonov M.Artuso K.Arzymatov E.Aslanides M.Atzeni B.Audurier S.Bachmann M.Bachmayer J.J.Back P.Baladron Rodriguez V.Balagura W.Baldini J.Baptista Leite R.J.Barlow S.Barsuk W.Barter M.Bartolini F.Baryshnikov J.M.Basels G.Bassi B.batsukh A.battig A.Bay M.Becker F.Bedeschi I.Bediaga A.Beiter V.Belavin S.Belin V.Bellee K.Belous I.Belov I.Belyaev G.Bencivenni E.Ben-Haim A.Berezhnoy *** D.Berninghoff H.C.Bernstein C.Bertella A.Bertolin C.Betancourt F.Betti Ia.Bezshyiko S.Bhasin J.Bhom L.Bian M.S.Bieker S.Bifani P.Billoir M.Birch F.C.R.Bishop A.Bitadze A.Bizzeti M.Bj?rn M.P.Blago t.Blake F.Blanc S.Blusk D.Bobulska J.A.Boelhauve O.Boente Garcia t.Boettcher A.Boldyrev A.Bondar N.Bondar S.Borghi M.Borisyak M.Borsato J.t.Borsuk S.A.Bouchiba t.J.V.Bowcock A.Boyer C.Bozzi M.J.Bradley S.Braun A.Brea Rodriguez M.Brodski J.Brodzicka A.Brossa Gonzalo D.Brundu A.Buonaura C.Burr A.Bursche A.Butkevich J.S.Butter J.Buytaert W.Byczynski S.Cadeddu H.Cai R.Calabrese L.Calefice L.Calero Diaz S.Cali R.Calladine M.Calvi M.Calvo Gomez P.Camargo Magalhaes A.Camboni P.Campana A.F.Campoverde Quezada S.Capelli L.Capriotti A.Carbone G.Carboni R.Cardinale A.Cardini I.Carli P.Carniti L.Carus K.Carvalho Akiba A.Casais Vidal G.Casse M.Cattaneo G.Cavallero S.Celani J.Cerasoli A.J.Chadwick M.G.Chapman M.Charles Ph.Charpentier G.Chatzikonstantinidis C.A.Chavez Barajas M.Chefdeville C.Chen S.Chen A.Chernov V.Chobanova S.Cholak M.Chrzaszcz A.Chubykin V.Chulikov P.Ciambrone M.F.Cicala X.Cid Vidal G.Ciezarek P.E.L.Clarke M.Clemencic H.V.Cliff J.Closier J.L.Cobbledick V.Coco J.A.B.Coelho J.Cogan E.Cogneras L.Cojocariu P.Collins t.Colombo L.Congedo A.Contu N.Cooke G.Coombs G.Corti C.M.Costa Sobral B.Couturier D.C.Craik J.Crkovská M.Cruz torres R.Currie C.L.Da Silva E.Dall'Occo J.Dalseno C.D'Amb University of Edinburgh Horia Hulubei National Institute of Physics and Nuclear Engineering INFN Sezione di Bari Università di Bari Los Alamos National Laboratory (LANL) Van Swinderen Institute University of Groningen Universiteit Maastricht AGH-University of Science and technology Faculty of Physics and Applied Computer Science Université Clermont Auvergne Università di Cagliari Institute for Nuclear Research of the National Academy of Sciences (KINR) School of Physics University College Dublin NSC Kharkiv Institute of Physics and technology (NSC KIPt) INFN Sezione di Perugia StFC Rutherford Appleton Laboratory School of Physics and Astronomy Monash University Novosibirsk State University CNRS/IN2P3 Department of Physics and Astronomy Uppsala University Università di Genova School of Physics State Key Laboratory of Nuclear Physics and technology Peking University National Center for Nuclear Research (NCBJ) Università di Roma tor Vergata Pontifícia Universidade Católica do Rio de Janeiro (PUC-Rio) Universidade Federal do triangulo Mineiro (UFtM) Institute of Particle Physics LPC Central China Normal University Hangzhou Institute for Advanced Study UCAS Instituto de Fisica Corpuscular Centro Mixto Universidad de Valencia-CSIC Nikhef National Institute for Subatomic Physics and VU University Amsterdam National Research tomsk Polytechnic University AGH-University of Science and technology Faculty of Computer Science Electronics and telecommunications University of Michigan Università di Siena Università di Padova Scuola Normale Superiore National Research Centre Kurchatov Institute Università degli Studi di Milano MSU-Iligan Institute of technology (MSU-IIt) Università di Firenze INFN Sezione di Roma La Sapienza Institut für Physik Universit?t Rostock INFN Sezione di Milano Departamento de Fisica Universidad Nacional de Colombia Universit?t Bonn-Helmholtz-Institut für Strahlen und Kernphysik Hanoi University of Science Università di Pisa P.N. Lebedev Physical Institute Russian Academy of Science (LPI RAS) Università

the first search for the doubly heavy Ωbc0baryon and a search for the Ξbc0baryon are performed using pp collision data collected via the LHCb experiment from 2016 to 2018 at a centre-of-mass energy of 13 teV,corresponding to an integrated luminosity of 5.2 *** baryons are reconstructed via their decays to ∧c+π-andΞc+π-.No significant excess is found for invariant masses between 6700 and 7300 MeV/c2,in a rapidity range from2.0 to 4.5 and a transverse momentum range from 2 to 20 MeV/*** limits are set on the ratio of the Ωbc0andΞbc0production cross-section times the branching fraction to ∧c+π-（Ξc+π-） relative to that of the ∧b0（Ξb0） baryon,for different lifetime hypotheses,at 95% confidence *** upper limits range from 0.5×10-4to 2.5×10-4for theΩbc0→∧c+π-(Ξbc0→∧c+π-) decay,and from 1.4×10-3to 6.9×10-3for the Ωbc0→Ξc+π-(Ξbc0→Ξc+π-) decay,depending on the considered mass and lifetime of the Ωbc0(Ξbc0) baryon.

关键词： B physics quarkonium spectroscopy heavy quark production

SUMMARY tABLES OF PARtICLE PROPERtIES

在线全文

同方期刊数据库

学校读者我要写书评

暂无评论

Chinese Physics C 2014年第9期38卷 27-29页

作者： K.A.Olive K.Agashe C.Amsler M.Antonelli J.-F.Arguin D.M.Asner H.Baer H.R.Band R.M.Barnett t.Basaglia C.W.Bauer J.J.Beatty V.I.Belousov J.Beringer G.Bernardi S.Bethke H.Bichsel O.Biebe E.Blucher S.Blusk G.Brooijmans O.Buchmueller V.Burkert M.A.Bychkov R.N.Cahn M.Carena A.Ceccucci A.Cerr D.Chakraborty M.-C.Chen R.S.Chivukula K.Copic G.Cowan O.Dahl G.D'Ambrosio t.Damour D.de Florian A.de Gouvea t.DeGrand P.de Jong G.Dissertor B.A.Dobrescu M.Doser M.Drees H.K.Dreiner D.A.Edwards S.Eidelman J.Erler V.V.Ezhela W.Fetscher B.D.Fields B.Foster A.Freitas t.K.Gaisser H.Gallagher L.Garren H.J.Gerber G.Gerbier t.Gershon t.Gherghetta S.Golwala M.Goodman C.Grab A.V.Gritsan C.Grojean D.E.Groom M.Grnewald A.Gurtu t.Gutsche H.E.Haber K.Hagiwara C.Hanhart S.Hashimoto Y.Hayato K.G.Hayes M.Heffner B.Heltsley J.J.Hernandez-Rey K.Hikasa A.Hocker J.Holder A.Holtkamp J.Huston J.D.Jackson K.F.Johnson t.Junk M.Kado D.Karlen U.F.Katz S.R.Klein E.Klempt R.V.Kowalewski F.Krauss M.Kreps B.Krusche Yu.V.Kuyanov Y.Kwon O.Lahav J.Laiho P.Langacker A.Liddle Z.Ligeti C.-J.Lin t.M.Liss L.Littenberg K.S.Lugovsky S.B.Lugovsky F.Maltoni t.Mannel A.V.Manohar W.J.Marciano A.D.Martin A.Masoni J.Matthews D.Milstead P.Molaro K.Monig F.Moortgat M.J.Mortonson H.Murayama K.Nakamura M.Narain P.Nason S.Navas M.Neubert P.Nevski Y.Nir L.Pape J.Parsons C.Patrignani J.A.Peacock M.Pennington S.t.Petcov Kavli IPMU A.Piepke A.Pomarol A.Quadt S.Raby J.Rademacker G.Raffel B.N.Ratcliff P.Richardson A.Ringwald S.Roesler S.Rolli A.Romaniouk L.J.Rosenberg J L.Rosner G.Rybka C.t.Sachrajda Y.Sakai G.P.Salam S.Sarkar F.Sauli O.Schneider K.Scholberg D.Scott V.Sharma S.R.Sharpe M.Silari t.Sjostrand P.Skands J.G.Smith G.F.Smoot S.Spanier H.Spieler C.Spiering A.Stahl t.Stanev S.L.Stone t.Sumiyoshi M.J.Syphers F.takahashi M.tanabashi J.terning L.tiator M.titov N.P.tkachenko N.A.tornqvist D.tovey G.Valencia G.Venanzoni M.G.Vincter P.Vogel A.Vogt S.P.Wakely W.Walkowiak C.W.Walter D.R.Ward G.Weiglein D.H.Weinberg E.J.Weinberg M.White L.R.Wiencke C.G.Wohl L.Wolfenstein J.Womersley C.L.W University of Minnesota School of Physics and Astronomy116 Church St.S.E.MinneapolisMN 55455USA

Particle Data GroupK.A. Olive, K. Agashe, C. Amsler, M. Antonelli, J.-F. Arguin, D.M. Asner, H. Baer, H.R. Band, R.M. Barnett, t. Basaglia, C.W. Bauer, J.J. Beatty, V.I. Belousov, J. Beringer, G. Bernardi, S. Bethke, ... 详细信息

关键词： io LF mode Cl ACP SUMMARY tABLES OF PARtICLE PROPERtIES tt