1)tight-binding model緊束縛模型
1.The effects of the dangling end on the electronic transport properties of the single-wall carbon nanotubes (CNTs) have been investigated, based on the tight-binding model and Landau formula.采用緊束縛模型研究了懸掛端對單壁碳納米管電子輸運特性的影響。
2.Considering the curvature effect on hooping of nearest-neighboring carbon atoms of armchair carbon nanotubes(SWNT),the energy band,density of state and velocity of electron of armchair SWNT were analytically derived by using the tight-binding model and Born-Karman boundary condition.在考慮曲率效應對扶手椅型碳納米管(SWNT)最近鄰碳原子交疊積分影響的情況下,利用緊束縛模型和玻恩-卡門邊界條件解析地推導扶手椅型SWNT的能帶、態密度和電子公有化運動速度。
英文短句/例句
1.Conductance of DNA Molecules: A Double-chain Tight-binding Model;用雙鏈緊束縛模型討論DNA的導電性
2.The tight-binding description on photonic crystals consisting of single-negative materials;含單負材料的光子晶體的緊束縛模型
3.Light-excited C_(60) is studied by electron-lattice coupling tight-binding model.用電子一晶格耦合的緊束縛模型研究了光激發下的C_60)子。
4.Regularization of Breit Quark Potential Model and Bound States of MesonsBreit夸克勢模型正規化與介子束縛態
5.To be fastened or tied with laces or a lace.以系帶系緊用束帶或花邊束縛或固定
6.The evaluation of visceral sensation in traditional restraint wrap stress animal model傳統束縛應激動物模型內臟感覺的新評價
7.Study of Correlation of Syndrome with Treatment of Rats Model of Chronic Immobilization Stress;慢性束縛應激大鼠模型的證治相關性研究
8.Study of Two-vibron Bound States in One-dimensional Nonlinear Lattices;一維非線性晶格模型中兩振子束縛態的研究
9.not tight; not closely constrained or constricted or constricting.不緊繃的;沒有被緊緊束縛、收縮或壓迫的。
10.Uncomfortably tight and confining.不適地緊繃的,不適地束縛的
11.The Corset--Bondage of Human Body and Liberation of Human Nature;緊身胸衣——人體的束縛和人性的解放
12.Synthetic evaluation of the animal model of atherosclerotic origin of stagnancy of collateral-Qi in a depressed condition(astriction)對絡氣郁滯(束縛)型動脈粥樣硬化模型的綜合評價
13.To be uncomfortably tight or restricting, as clothes.衣服緊繃衣服等使人不舒服地緊身或束縛
14.Atoms held within solid crystals at low temperature may be tightly glued.低溫固態晶體內的原子可以被緊緊地束縛
15.The atoms themselves are firmly held in place in the crystal structure of a metal.原子本身被緊緊束縛在金屬的晶體結構之中。
16.Method: The model of gastric ulcer was established by restraint plus water-immersion stress in rats.方法:采用浸水束縛應激法建立大鼠應激性胃潰瘍模型。
17.Establishment and evaluation of a rat IBS model induced by intracolonic instillation of acetic acid and restraint stress乙酸灌腸加束縛應激致大鼠腸易激綜合征模型的建立及其評價
18.To restrain or constrict by tightening laces, especially of a corset.用系帶綁緊用系束帶固定或束縛,尤指婦女穿的緊身胸衣
相關短句/例句
tight binding model緊束縛模型
1.The π electron energy band equation of the SWNTs was derived based on tight binding model and using quantum theory and solid theory.從緊束縛模型出發,利用量子理論和固體理論導出了單壁碳納米管中π電子的能帶表達式。
2.The equations of π electron energy band are deduced by the building of tight binding model in this paper.本文利用緊束縛模型,推導了單壁碳納米管中π電子的能帶表達式,在此基礎上著重分析了以下特性:找出了金屬性和半導體性單壁碳納米管的判據;采用等能線圖,在布里淵區內描述了π電子的能量分布;計算了π電子在簡約布里淵區具有高對稱性點的有效質量。
3)Nonorthogonal tight-binding scheme非正交緊束縛模型
4)tight-binding MD緊束縛原子勢模型
5)bulk volume of irreducible water model束縛水模型
1.Study on NMR logging bulk volume of irreducible water model;核磁共振測井束縛水模型研究
6)bound state model束縛態模型
延伸閱讀
緊束縛近似分子式:CAS號:性質:能帶計算的近似方法之一。與分子軌道理論相似,緊束縛近似從原子軌道波函數出發,經線性組合構成晶體軌道的波函數。波函數系數的選用考慮了晶體的周期性,所構成的周期性波函數也稱做布洛赫函數。從能帶的計算中,將能夠得到在動量k空間中晶體波函數的分布和所對應的本征值。從而能夠了解能帶在k空間的分布和能態密度的分布。緊束縛近似與化學家所熟悉的分子軌道理論是完全一致的,從中可以了解到哪些能帶主要是由陰離子的p軌道構成,哪些是由過渡金屬離子的d軌道構成,從而使我們對固體中的化學鍵有一個全面的了解。