Lepidocrocite(0,n) and anatase(n,0) nanotubes are of indirect band gap type,whereas lepidocroctie(n,0) and anatase(0,n) nanotubes have direct band gaps.
另外,通过对电子能带结构的研究发现,手性对TiO2纳米管的电子结构影响较大,纤铁矿(0,n)型和锐钛矿(n,0)型纳米管为间接带隙半导体,而纤铁矿(n,0)型和锐钛矿(0,n)型纳米管却具有直接带隙。
Explosion Analyses of Explosive Cylinder with Two Protecting Gapped-Plates by Steel Ball Impaction;
钢球撞击双层带间隙保护板炸药柱的爆炸分析
Realization of Ultra-narrow Gap Welding with Flux Strips Constraining Arc;
焊剂带约束电弧超窄间隙焊接的实现
Arc Characteristic and the Development of Flux Bands in Ultra-narrow Gap Welding
超窄间隙焊接焊剂带研制及电弧特性
Constricted Arc by Flux Strips Applied to Ultra-narrow Gap Welding
焊剂带约束电弧用于超窄间隙的焊接
The Optimization of Acoustic Band Gaps between Any Bands in Two-dimensional Phononic Crystals;
二维声子晶体中不同能带之间的带隙优化研究
lower high water interva
低高潮间隙低高潮间隙
gap(p)ing of joints
连接间隙, 接缝间隙
The Hot Characteristic of Narrow Gap Welding with the Arc Constricted by Flux Strips;
窄间隙焊接中焊剂带约束电弧的加热特性
The Research on the Technology of Ultra-narrow Gap Welding with the Flux Strips Constricting Arc;
焊剂带约束电弧超窄间隙焊接方法研究
Experimental investigation of flow field in both straight and positive bowed stator passages with cantilever blades
带根部间隙的直、弯压气机静叶流场的实验
Experimental method and equipment of ultra-narrow welding with flux strips constraining arc
焊剂带约束电弧超窄间隙焊接试验方法及装置
In this paper a microstrip disp disk cavities bandpass filter using gap capacitances coupling is proposed and tested.
本文提出一种间隙电容耦合的微带圆盘腔带通滤波器。
Photonic band gaps of two-dimensional phononic crystals tuned and optimized by modifying the configuration
基元配置对二维光子晶体不同能带之间带隙的调节和优化
A gap or space between two teeth.
齿隙两齿之间的间隙或空隙
wrong clearance
不标准间隙; 未达标准规定的间隙; 非标准间隙
impeller clearance
叶轮间隙;叶片间隙;导向叶片与工作叶片的间隙
Autologous Fat Injection Into the Vocal Cords for Glottis Insufficiency: Experimental Study
经环甲间隙自体脂肪声带注射矫治声门闭合不全的实验研究
The Study of Effects of Posterior Cruciate Ligament Resection on the Tibiofemoral Joint Gap in Total Knee Replacement;
人工膝关节置换术中后交叉韧带切除对关节间隙的影响