overlap相关论文
目的分析比较腹腔镜全胃切除术食管空肠经辅助切口圆形吻合与腔内吻合的安全性和有效性。方法采用回顾性队列研究方法，收集2018年10......
目的:探讨改良反穿刺技术在完全腹腔镜全胃根治术中的可行性、安全性及短期临床效果。方法:回顾性分析2018年9月-2020年3月皖南医......
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目的 探讨腹腔镜远端胃切除术Overlap 吻合术BillrothⅠ式消化道重建在进展期胃癌中的应用价值。方法 回顾性分析2017 年1 月至201......
In this paper, we introduce the concepts of additive generators and additive generator pair of <em>n</em>-dimensional ov......
In this paper,we analyze the dependence of the topological charge density from the overlap operator on the Wilson mass p......
Solution 2 (last example)Because 82 girls played at least one of the sports. There are 175 girls in all.The probability......
If a quantity x is put together with a quantity y,and there is overlap z,the result is the quantity x+y-z. When you kno......
A novel asymmetrical twin-core photonic crystal fiber was proposed, whose effective overlap core area Aeff can be design......
混合性结缔组织病(mixed connective tissue disease, MCTD)是一种临床综合征,也是近年来报告较多的一种风湿性疾病。临床特征:具......
Near-infrared upconverting NaYF_4:Yb~(3*),Tm~(3*) nanophosphors modified with poly(acrylic acid) were prepared and chara......
The structure [MnⅢ TPP][Me2 DCNQI] (TPP = tetraphenylporphinato; Me 2 DCNQI = 2,5-dimethyl-N,N′-dicyanoquinonediimine)......
A novel photoresponding ionic complex(PANDAZO) was prepared by the ionic self-assembly(ISA) of sodium polyacrylate(PANa)......
The first part of this report describes the data reduction of non-merohedrally twinned crystals measured on Bruker and A......
Two kinds of short-period type II superlattices(SLs)InAs(6 monolayers(MLs))/GaSb(3 MLs)and InAs(8 MLs)/GaSb(8 MLs)which ......
Four new glycosides including a eudesmane-type sesquiterpenoid(1), a guaiane-type sesquiterpenoid(2), and two C_(14)-pol......
本文简明扼要地介绍了“有机共晶”这个重要研究领域的兴起和发展过程,在有争议的方面,如共晶定义和如何判定分子排布等,给出了作......
Two new denudatine-type C_(20)-diterpenoid alkaloids, named sinomontanidines A(1) and B(2), were isolated from the roots......
We use the ab initio density functional theory to calculate the band structure, density of states, charge transfer, char......
Theoretical calculations of hardness and metallicity for multibond hexagonal 5d transition metal dib
The hardness, electronic, and elastic properties of 5d transition metal diborides with ReB_2 structure are studied theor......
Crystalline TiO_2(P25) and isolated titanate species in a ZSM-5 structure(TS-1) were modified with Au and Ag, respective......
Simulation of Brillouin gain properties in a double-clad As_2Se_3 chalcogenide photonic crystal fibe
The Brillouin gain properties in a double-clad As_2Se_3 photonic crystal fiber(PCF)are simulated based on the finite-ele......
Comparable charge transport property based on S…S interactions with that of π-π stacking in a bis-fu
Compact molecular packing with short π-π stacking and large π-overlap in organic semiconductors is desirable for effi......
Transmission Spectral Characteristics of Photonic Crystals Milled in Annealed Proton-Exchange LiNbO_
Transmission spectra of triangular lattice photonic crystals milled in the top surface of an annealed protonexchange wav......
Density Functional Theory Studies on the High-pressure Behavior of Crystalline 5,7-Dinitrobenzo-1,2,
The structural and electronic properties of the solid 5,7-dinitrobenzo-1,2,3,4-tetrazine-1,3-dioxide(DNBTDO) under the h......
Synthesis, Crystal Structures and Intermolecular Magnetic Coupling Mechanism of the Mononuclear Radi
The mononuclear radical anionic complex [1-N-methyl-1,10-phenanthrolium][Ni(dmit)_2](dmit = 1,3-dithiole-2-thione-4,5-di......
Based on more exquisitely preserved specimens of Markuelia hunanensis recently recovered from Middle and Upper Cambrian ......
A detailed petrologic and mineralogic study was carried out on serpentinized peridotites dredged from the southern landw......
X-ray Study on the Ring-substituted Phthalocyanines:Crystal Structure of Metal Free 1,4,8,11,15,18,2
The crystal structure of 1,4,8,11,15,18,22,25-octa-butyloxyphthalocyanine was determined by X-ray diffraction methods. T......
Two new compounds, 8(14),15 isopimaradiene 2 α,3α ,19 triol (1), and 6 α,7β dihydroxy 17(20) cis 5α ......
The influence of overlap multi-pass friction stir processing on the microstructure and the mechanical properties, in par......
The trend of dπ-dπ bond formation between a metal atom and a metalloid is determined by applying bond energies, ioniza......
3d-RADIAL WAVE FUNCTION AND ITS APPLICATION (Ⅰ)——Semi-Empirical Radial Wave Function and Spectra for
THE double-ζ function form of radial wave function is discussed,and the semi-empirical double-ζ radial wave functions......
On the basis of investigating the statistical data of bus transport networks of three big cities in China,wepropose tha......
众所周知,头尾相接地摆放句子未必能构成一个语段。我们所说的语段,跟任何其他类型的结构一样,是由一系列重迭(overlap)的或相互......
In this paper, we carry out a series of extended Huckel molecular-orbital calculations onthe close-boranes B_nH_n~(2-) ......
CHINA is approaching its once-in-adecade change in president and gov- ernment. It’s a good time to pause and reflect on......
BHMO MOLECULAR ORBITAL STUDY ON MoPd(μ-Ph_2Ppy)_2(μ-CO)(CO)_2Cl_2 AND RELATED COMPOUNDS CONTAINING M
The EHMO calculation of newly synthesized compound, MoPd(μ-Ph2-Ppy)2(μ-CO)(CO)2Cl2 gave the HOMO and LUMO energies cl......
A model for the dynamic behavior of both reactant and product in heterogeneous catalysis for the evaluation of rate Par......
LINEAR COMBINATION OF UNIT ORBITAL APPROXIMATION (Ⅱ)——A QUANTUM CHEMISTRY METHOD FOR THE POLYMERS WI
In this article we give a new quantum chemistry calculation method, and get the eigenequation using the nearest neighbor......
A new rare earth complex Tb(p-ClBA)_3phen was synthesized and introduced into organic light emitting devices (OLEDs) as ......
Asthma-chronic obstructive pulmonary disease overlap syndrome: A diagnostic puzzle for the clinician
Although asthma and chronic obstructive pulmonary disease(COPD) are distinct airway diseases characterized by chronic in......
Growth Mode Investigation of 3,4,9,10-perylenetetra-carboxylic Dianhydride on p-Si Substrates by X-r
The growth mode of 3,4,9,10-perylenetetra-carboxylic dianhydride(PTCDA) deposited on p-Si substrates can be deduced by X......
Cooperative system bridges comprise several basic structures that act jointly to improve structural characteristics. We ......
The effects of cavity-dispersion noncoaxiality (CDN) on the generation of ultrabroadband femtosecond pulses in KLM Ti:sa......
High energy femtosecond mid-infrared generation pumped by a two-color Ti:sapphire multipass amplifie
Intense mid-infrared was generated by direct frequency mixing two pulses from a dual-wavelength Ti:sapphire system. From......
The multimode interference(MMI) couplers,which operate at 1.55 microns in deep rib InGaAsP/InP waveguide with large late......
Numerical simulation and experimental detection of leaky Lamb waves induced by pulse laser at air-so
Based on the thermoelastic mechanism of laser ultrasonic, the problems of the thermal conduction and the coupling betwee......
A novel asymmetrical twin-core photonic crystal fiber was proposed, whose effective overlap core area Aeff can be design......
