查询词典 armchair

Furthermore, by using Natori theory on the field-effect transistor we study the current-voltage characteristics of deformed carbon nanotube field-effect transistors. For strain deformation, the conductivity of zigzag nanotube presents different characteristics with the remainder of n and 3. For armchair nanotubes, the conductivity does not change with the strain parameter. However, for torsion deformation, the conductivity rapidly increases, specially for the armchair tube. It has many obviously different conductivity behaviors between zigzag tubes and armchair tubes.

进一步应用场效应晶体管Natori理论模拟计算形变碳纳米管场效应晶体管的电流-电压特性的影响，zigzag碳管根据n 与3的余数关系表现出不同的电流变化趋势，而对于armchair碳管轴向拉伸不改变电流；在扭转形变时，碳管电流急剧升高，特别是armchair管。zigzag和armchair管的电流随扭转角度和外电压行为明显不同。

Moreover, since the strain energy of zigzag tubes is larger than that of the armchair tubes with the same semidiameter, the ends of the armchair tubes are easier to be closed than those of the zigzag ones. And the closed structures of the zigzag tubes have a lot of defects, even at 3000 K, there will be few carbon atoms flying away from them.

此外，由于锯齿型碳管应力能比同口径扶手型碳管的应力能大，使得扶手型碳管比锯齿型碳管更容易形成端口封闭的结构，且锯齿型碳管端口的封闭结构出现相对较多的缺陷，甚至在3000K下会有少最碳原子从端口飞离碳管。

Considering the curvature effect on hooping of nearest-neighboring carbon atoms of armchair carbon nanotubes, 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.

在考虑曲率效应对扶手椅型碳纳米管最近邻碳原子交叠积分影响的情况下，利用紧束缚模型和玻恩－卡门边界条件解析地推导扶手椅型SWNT的能带、态密度和电子公有化运动速度，对扶手椅型SWNT电子性质的分析发现：考虑曲率效应后扶手椅型SWNT仍然是金属管，但其能带的总能减小，其态密度的导电平台变窄且其电子公有化运动速度变小。

Opposite the armchair, however, in which the count's mother had died--a square armchair of formal design and inhospitable padding, which stood by the hearthside--the Countess Sabine was seated in a deep and cozy lounge, the red silk upholsteries of which were soft as eider down.

在壁炉的另一边，也就是那张扶手椅的对面，萨比娜伯爵夫人坐在一张深座椅子上，椅垫是红绸做的，柔软得像鸭绒。

Five Dynasties and Zhi Song, the unprecedented popularity of high-type Desks, chairs the form also on the increase, there armchair, armchairs, round-backed armchair and so on.

五代至宋，高型坐具空前普及，椅子的形式也多起来，出现靠背椅、扶手椅、圈椅等。

I bought that armchair for $ 48 at a sale .Isn't it a real buy ?

我花了48元买了把椅子，还算便宜吧？

He was alone in his chamber, amid its pastoral scenes, with his feet propped on the andirons, half enveloped in his huge screen of coromandel lacquer, with its nine leaves, with his elbow resting on a table where burned two candles under a green shade, engulfed in his tapestry armchair, and in his hand a book which he was not reading.

他独自待在他那间满壁牧羊图景的卧室里，两只脚伸在炉边的铁栏上，被围在一道展成半圆形的科罗曼德尔九折大屏风的中间，深深地坐在一把锦缎大围椅里，肘弯放在桌子上（桌上的绿色遮光罩下燃着两支蜡烛），手里拿着一本书，但不在阅读。

I never see you get out of your armchair.

我从来没有看见你离开过你的椅子。

But armchair shopping in front of a computer is not for everyone.

但是坐在电脑前的椅子上进行购物并不是每一个人都会选择的。

I like sitting in my armchair listening to music.

我喜欢坐在扶手椅里听音乐。

The university spirits are the quintessence of a university, and they are cohesive force, creativity and vitality of a modern university.

大学精神是一所现代大学的凝聚力、创造力和生命力，是大学的精髓所在。

MODFLOW model is used to simulate ground water level and water quantity and forecast in this paper.

为了加强地下水资源的管理，合理开发利用和有效保护地下水资源，必须进行地下水资源的调查与评价。