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China at the fo.efro.t o. chemical and materials sciences

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Natio.al Science Review 2015年第2期2卷 127-127页

作者： Gao.ing max Lu University o. Queensland NSR

China’s rapid eco.o.ic develo.ment co.bined with visio.ary lo.g term strategy has led to.the rapid emergence o. a great scientiic establishment with inno.ative *** last 15 years have witnessed a dramatic lit in Chinese research infrastructure fo. pro.o.ing excellent research and fo. cultivating yo.ng talents in science and techno.o.y.

关键词： China at the fo.efro.t o. chemical and materials sciences

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Call me American

Call me American

Value o. three-dimensio.al reco.structio.s in pancreatic carcino.a using multidetecto. CT:Initial results

作者： Abdi No. Iftin with max Alexander.

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Wo.ld Jo.rnal o. Gastro.ntero.o.y 2009年第46期15卷 5827-5832页

作者： Miriam Klauβ max Schbinger Ivo.Wo.f Jens Werner Hans-Peter Meinzer Hans-Ulrich Kauczo. Lars Grenacher Department o. Diagno.tic and Interventio.al Radio.o.y University of Heidelberg Department o. Medical and Bio.o.ical Info.matics German Cancer Research Center(DKFZ) Surgical Clinic University of Heidelberg

AIM:To.evaluate the use o. three-dimensio.al imaging o. pancreatic carcino.a using multidetecto. co.puted to.o.raphy(CT)in a pro.pective ***:Ten patients with suspected pancreatic tumo.s were examined pro.pectively using multidetec-to. CT(So.ato. Sensatio. 16,Siemens,Erlangen,Germany).The images were evaluated fo. the pres-ence o. a pancreatic carcino.a and invasio. o. the peripancreatic vessels and surro.nding *** the iso.ro.ic CT data sets,a three-dimensio.al image was created with auto.atic vascular analysis and semi-auto.atic segmentatio. o. the o.gans and pancreatic tumo. by a *** CT examinatio.s and the three-dimensio.al images were presented to.the sur-geo. directly befo.e and during the patient's o.eratio. using the Medical Imaging Interactio. To.lkit-based so.tware "ReLiver".Immediately after surgery,the value o. the two.images was judged by the *** o.eratio. and the histo.o.ical results served as the go.d ***:Nine patients had a pancreatic carcino.a(all pT3),and o.e patient had a sero.s *** tumo. inf iltrated the superio. mesenteric *** inf iltratio. was co.rectly *** carcino.as were *** co.pariso. to.the CT image with axial and co.o.al reco.structio.s,the three-dimensio.al image was judged by the surgeo.s as better fo. o.eratio. planning and co.sistently described as ***:A 3D-image o. the pancreas repre-sents an invaluable aid to.the ***,the 3D-so.tware must be further develo.ed in o.der to.be integrated into.daily clinical ro.tine.

关键词： Pancreatic carcino.a 3D-reco.structio. Multidetecto. co.puted to.o.raphy Pancreatic carcino.ainvasio. Segmentatio.

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萧勤艺术访谈录

美术 1990年第5期 62-68,40页

作者： max Chi

问:我们先从一个基本的问题上谈,你怎么会想当艺术家的,你的理想是什么? 答:我从小就喜欢画图,像漫画、小人画啦,在学校也是上课不听课在底下画画;另一方面我又很喜欢音乐。在学校我一直书念得不好,后来就想学艺术,我很喜欢钢琴,

关键词：萧勤

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Multimo.ality treatment strategies have changed pro.no.is o. perito.eal metastases

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Wo.ld Jo.rnal o. Gastro.ntestinal o.co.o.y 2016年第1期8卷 67-82页

作者： co.neliu lungo.i aurel io. miro.iuc valentin muntean traian o.iu hubert leebmann max mayr po.piliu piso department o. surgery "iuliu htieganu"university of medicine and pharmacy cluj-napoca400015 Cluj-NapocaCluj ProvinceRomania clinic o. visceral and general surgery krankenhaus barmherzige bruederacademic teaching hospitals of the university regensburgBavaria ProvinceGermany

Fo. a lo.g time, treatment o. perito.eal metastases(PM) was mo.tly palliative and thus, this status was link with "terminal status/despair". The current multimo.al treatment strategy, co.sisting o. cyto.eductive surgery(CRS) and hyperthermic intraperito.eal chemo.herapy(HIPEC), has been strenuo.sly achieved o.er time, but seems to.be the best treatment o.tio. fo. PM patients. As we reviewed the literature data, we co.ld emphasize so.e milesto.es and also. co.tro.ersies in the histo.y o. pro.o.ed multimo.al treatment and thus, o.tline the philo.o.hy o. this appro.ch, which seems to.be an unusual o.e indeed. Initially marked by nihilism and fear, but benefiting fro. a remarkable jo.nt effo.t o. human and material reso.rces(multi-center and-institutio.al research), o.er a perio. o. 30 years, CRS and HIPEC fo.nd their place in the treatment o. PM. The next 4 years were dedicated to.the refinement o. the multimo.al treatment, by launching research pathways. In selected patients, with requires training, it demo.strated a significant survival results(similar to.the Hepatic Metastases treatment), with acceptable risks and co.ts. The main debates regarding CRS and HIPEC treatment were based o. the o.co.o.ists' perspective and the small number o. rando.ized clinical trials. It is impo.tant to.statement the PM patient has the right to.be info.med o. the existence o. CRS and HIPEC, as a real treatment reso.rce, the decisio. being made by multidisciplinary teams.

关键词： Hyperthermic intraperito.eal chemo.herapy Perito.ecto.y pro.edures Systemic chemo.herapy Perito.eal metastases Survival

利用中心原子价层轨道阐释软硬酸碱理论的原理与应用

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化学教育（中英文） 2024年第6期45卷 99-107页

作者：杨雪梅王志鹏张永臻马新雨 Chen Maggie 蒋振雄哈尔滨工业大学(深圳)理学院广东深圳518055 Divisio. o. Genetics Department of MedicineBrigham and Women’s HospitalDepartment of Biological Chemistry and Molecular PharmacologyHarvard Medical SchoolBostonMA02115USA Department o. Chemistry Texas A&M UniversityCollege StationTX77840USA 清华大学化学系北京100084 澳门科技大学创新工程学院材料科学与工程系中国澳门999078 Department o. Chemistry and Chemical Bio.o.y Harvard UniversityBostonMA02138USA Department o. Micro.io.o.y Miami UniversityOxfordOH45056USA Co.putatio.al Bio.o.y and Bio.nfo.matics Pro.ram Duke UniversityDurhamNC27703USA

软硬酸碱理论作为基础化学的重要理论,其在教学与教材中却存在定义不清、难以应用、适用范围不明、模棱两可等众多问题。借用前线轨道理论的观念,针对核心原子的外层轨道进行系统性讨论,并分类举例说明其适用范围与应用方式,以期对基础... 详细信息

软硬酸碱理论作为基础化学的重要理论,其在教学与教材中却存在定义不清、难以应用、适用范围不明、模棱两可等众多问题。借用前线轨道理论的观念,针对核心原子的外层轨道进行系统性讨论,并分类举例说明其适用范围与应用方式,以期对基础教学和相关科研有助。

关键词：软硬酸碱理论前线轨道理论亲核进攻电负性

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A SPARSE-GRID METHo. Fo. MULTI-DIMENSIo.AL BACKWARD STo.HASTIC DIFFERENTIAL EQUATIo.S

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Jo.rnal o. Co.putatio.al Mathematics 2013年第3期31卷 221-248页

作者： Guannan Zhang max Gunzburger Weido.g Zhao Department o. Scientific Co.puting Florida State University Tallahassee FL 32306Computer Science and Mathematics Division Oak Ridge National Lab Oak Ridge TN 37831 Department o. Scientific Co.puting Florida State University Tallahassee FL 32306 Scho.l o. Mathematics Shandong University Jinan Shandong 250100 China

A sparse-grid metho. fo. so.ving multi-dimensio.al backward sto.hastic differential equatio.s （BSDEs） based o. a multi-step time discretizatio. scheme [31] is presented. In the multi-dimensio.al spatial do.ain, i.e. the Bro.nian space, the co.ditio.al mathe- matical expectatio.s derived fro. the o.iginal equatio. are appro.imated using sparse-grid Gauss-Hermite quadrature rule and （adaptive） hierarchical sparse-grid interpo.atio.. Erro. estimates are pro.ed fo. the pro.o.ed fully-discrete scheme fo. multi-dimensio.al BSDEs with certain types o. simplified generato. functio.s. Finally, several numerical examples are pro.ided to.illustrate the accuracy and efficiency o. o.r scheme.

关键词： Backward sto.hastic differential equatio.s Multi-step scheme Gauss-Hermite quadrature rule Adaptive hierarchical basis Sparse grids.

o.-chip reco.figurable mo.e co.verter based o. cro.s-co.nected subwavelength Y-junctio.s

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Pho.o.ics Research 2021年第1期9卷 43-48页

作者： Lo.GHUI LU DEMING LIU max YAN MINMING ZHANG Scho.l o. o.tical and Electro.ic Info.matio. Huazhong University of Science and TechnologyWuhan 430074China Department o. Applied Physics KTH Royal Institute of TechnologyStockholm 11419Sweden Wuhan Natio.al Labo.ato.y fo. o.to.lectro.ics Wuhan 430074China

A no.el po.er-efficient reco.figurable mo.e co.verter is pro.o.ed and experimentally demo.strated based o. cro.s-co.nected symmetric Y-junctio.s assisted by thermo.o.tic phase shifters o. a silico.-o.-insulato. *** o. using co.ventio.al Y-junctio.s,subwavelength symmetric Y-junctio.s are utilized to.enhance the mo.e splitting *** reco.figurable functio.ality can be realized by co.tro.ling the induced phase *** fro. the cro.s-co.nected scheme,the number o. heating electro.es can be effectively reduced,while the perfo.mance o. the device is *** o.ly o.e-step etching,o.r fabricated device sho.s the average insertio. lo.ses and cro.s talks are less than 2.45 and-16.6 d B,respectively,measured with co.versio.s between two.arbitrary co.po.itio.s o. the first fo.r TE mo.es o.er an o.servable 60 nm *** co.verter is switchable and CMo.-co.patible,and co.ld be extended fo. mo.e mo.es;hence,it can be po.entially deplo.ed fo. advanced and flexible mo.e multiplexing o.tical netwo.ks-o.-chip.

关键词： reco.figurable mo.e co.nected

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Bo.es and Cro.n’s:No.benefit o. adding so.ium fluo.ide o. ibandro.ate to.calcium and vitamin D

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Wo.ld Jo.rnal o. Gastro.ntero.o.y 2011年第3期17卷 334-342页

作者： Jo.hen Klaus max Reinshagen Katharina Herdt Christo.h Schrter Guido.Adler Geo.g BT vo. Bo.en Christian vo. Tirpitz Department o. Internal Medicine I University of Ulm Albert Einstein Allee 23 89081 Ulm Germany Department o. Internal Medicine I Stdtisches Klinikum Braunschweig Salzdahlumer Straβe 90 38126 Braunschweig Germany Medizinische Klinik Kreisklinik Biberach Ziegelhausstraβe 50 88400 Biberach Germany

AIM: To.co.pare the effect o. calcium and cho.ecalcifero. alo.e and alo.g with additio.al so.ium fluo.ide o. ibandro.ate o. bo.e mineral density (BMD) and fractures in patients with Cro.n's disease (CD). METHo.S: Patients (n =148) with reduced BMD (T-sco.e o.ized to.receive cho.ecalcifero. (1000 IU) and calcium citrate (800 mg) daily alo.e(gro.p A, n = 32) o. alo.g with additio.al so.ium fluo.ide (25 mg bid) (gro.p B, n = 62) o. additio.al ibandro.ate (1 mg iv/3-mo.thly) (gro.p C, n = 54). Dual energy X-ray abso.ptio.etry o. the lumbar spine (L1-L4) and pro.imal right femur and X-rays o. the spine were perfo.med at baseline and after 1.0, 2.25 and 3.5 years. Fracture-assessment included visual reading o. X-rays and quantitative mo.pho.etry o. vertebral bo.ies (T4-L4).RESULTS: o.e hundred and twenty three (83.1%) patients co.pleted the first year fo. intentio.-to.treat (ITT) analysis. Ninety two.(62.2%) patients co.pleted the seco.d year and 71 (47.8%) the third year available fo. per-pro.o.o. (PP) analysis. With a significant increase in T-sco.e o. the lumbar spine by +0.28 ± 0.35 [95% co.f idence interval (CI): 0.162-0.460, P o.p A, +0.22 ± 0.33 (95% CI: 0.125-0.321, P o.p B and +0.22 ± 0.38 (95% CI: 0.111-0.329, P o.p C, respectively, during the 1.0, 2.25 and 3.5 year perio.s (PP analysis), no.treatment regimen was superio. in any in- o. between-gro.p analyses. In the ITT analysis, similar results in all in- and between-gro.p analyses with a significant in-gro.p but no.-significant between-gro.p increase in T-sco.e o. the lumbar spine by 0.38 ± 0.46 (gro.p A, P o.p B, P o.p C, P < 0.01) was

关键词： Cro.n’s disease Bo.e mineral density Vertebral fracture Cho.ecalcifero. Calcium Ibandro.ate So.ium fluo.ide