In this paper,we firstly modified the mistake in reference of Bennett,then using Strmer s theorem of the solutions of Pell equation,and a deep result of privitive divisor of Bilu,Hanrot and Voutier,we proved that there is no exist four distinct triangular numbers in geometric progression,therefore we sovled the question of Sierpinski on triangular numbers.
基于三角數(shù)問題的研究目前非常活躍,最近,Bennett宣布解決了由Sierpinski提出的一個(gè)三角數(shù)猜想問題,本文指出了Bennett文中的錯(cuò)誤,并利用Pell方程解的性質(zhì)的St rmer定理以及Bilu,Hanrot和Voutier的關(guān)于本原素因子的深刻結(jié)論,證明了在一列幾何級數(shù)中,不存在4個(gè)相異的三角數(shù),完整地解決了Sierpinski的問題。
A dimensionless structure topology factor is proposed to quantify the structure optimization efficiency.
所提出的無量綱結(jié)構(gòu)構(gòu)型因子實(shí)現(xiàn)了優(yōu)化結(jié)構(gòu)的結(jié)構(gòu)效率量化評估。
THE JUDGEMENT AND SIGNIFICATION OF CHIRAL CARBON ATOMIC CONFIGURATION--HAND MODEL METHOD;
手性碳原子構(gòu)型判斷和表示——手模型法
Structures of Protoberberine Type Alkaloids in Coptis
黃連中原小檗堿型生物堿分子構(gòu)型和結(jié)構(gòu)研究
A Theoretical Study on Geometries and Electronic Structure of Gold Clusters;
金原子團(tuán)簇幾何構(gòu)型和電子結(jié)構(gòu)的理論研究
The way electrons occupy the orbitals in an atom is called the electron configuration.
在一個(gè)原子中，電子占據(jù)軌道的方式稱為該原子的電子構(gòu)型。
The atomic structure is often compared to a miniature solar system.
原子結(jié)構(gòu)時(shí)常被比喻為微型太陽系。
Construction of Medical Electronic Nose Prototype and Study on Sensors;
醫(yī)用電子鼻原型的構(gòu)建和傳感器研究
The determination of R.S configuration of enantiomers;
簡單快速判斷手性碳原子R/S構(gòu)型
First-principle theory on the relaxation configurations and electronic structures of Si(001) surface
Si(001)面弛豫表面構(gòu)型與電子結(jié)構(gòu)的第一性原理
The ways to theoretically determine the geomtric scheme of simple multiatom molecules;
簡單多原子分子幾何構(gòu)型理論判定的幾種方法
A group of atoms bonded in a spatial configuration like links in a chain.
原子序，原子構(gòu)造限定在如鏈條上的連結(jié)環(huán)的空間構(gòu)型里的一組原子
Geometries and Electronic Structures for the Adsorption of Li on Si(001) Surface with Different Coverages
不同覆蓋度下Li原子在Si(001)表面上的吸附構(gòu)型和電子結(jié)構(gòu)
Nevertheless, the Bohr model is still useful for visualizing the structure of an atom.
然而，玻爾模型仍有利于使原子結(jié)構(gòu)形象化。
Preparation Principle and Structure Design of Composite Polymer Electrolyte Membrane for Fuel Cell;
增強(qiáng)型復(fù)合質(zhì)子交換膜的結(jié)構(gòu)設(shè)計(jì)與制備原理
Recombinant Construction of ompA Gene from a Chlamydia Trachomatis Wild Strain of J Sreotype;
沙眼衣原體J型野生株ompA基因重組子的構(gòu)建
A Component-Oriented Approach to the Design and Prototype Realization of Electronic Commerce Platform;
面向構(gòu)件的電子商務(wù)平臺的設(shè)計(jì)與原型實(shí)現(xiàn)
Dialectically Negative Idea during Building Atom Structure Models;
談原子結(jié)構(gòu)模型建立過程中的辯證否定思想
Simple Method to Determine the R/S Configuration of Chiral Molecule Shown by Cuneiform
楔形式中手性碳原子R,S構(gòu)型的快捷判斷法
First-principle Calculation of Electronic Structure of Wurtzite ZnO Crystal
纖鋅礦型氧化鋅電子結(jié)構(gòu)的第一性原理計(jì)算