隧道现象

当电子在分隔两块超导体的壁垒之间发生隧道现象时，这种物质的某些部分出现了约瑟夫逊效应（josephsoneffect）的迹象。

Certain parts of the material showed signs of the Josephson effect , when electrons tunnel between a barrier separating two superconductors .

隧道现象和热活动逃脱的一个统一性描述。

Affleck , I.A Unified Description of Tunneling and Thermally Activated Escape .

STM/STS实验中单电子隧道现象的观测在国内用这种制备方法，首次成功制备了硅单电子晶体管。

EFFECTS OF SINGLE ELECTRON TUNNELING IN STM / STS STUDIES USING Fe TIPS Coulomb blockade and single electron tunneling are observed in the devices .

如果激光的强度更大，驻波场中的原子将会出现一种隧道现象，此时，原子受一些实验参数（如焦平面位置、激光强度等）的影响程度将大大降低。

If laser intensity is much higher than that for the single focusing , a " channeling " phenomenon appears , which is insensitive to the variation of some parameters , such as focal plane position and laser intensity .

大别造山带片麻岩区隧道燃烧现象及地质意义

Tunnel-burning phenomena and its geological significance in the gneiss of Dabie orogenic belt

首次模拟演示了光子隧道效应现象。

The photon tunneling effects are showed firstly .

在对大量冻土隧道冻害现象及其形成机理进行研究的基础上，发现冻胀力是隧道冻害发生的主要原因，温度条件、水文条件、围岩条件、工程措施是隧道冻害发生的主要因素。

On base of study on large quantity phenomena and principle of tunnel freeze injure , That frost force is main reason of tunnel freeze injure is discovered . Temperature , water , surrounding rock , engineering measure are main factors of tunnel freeze injure .

开挖后空洞的应力集中比隧道区的现象更明显。

The stress concentration of the cavity is more obvious than that of the effecting district of tunnel after the excavation .

本文的第一个主要工作是利用二能级近似研究了受驱动光场作用时的粒子在双势阱分子中的量子隧道效应抑制现象。

In this peper , first , some aspects of quantum tunneling of a particle in a double-well of molecules driven by an external field are studied within the two level approximations .

轨道交通建设中不可避免会进行新建隧道与既有隧道的交叠现象的出现。

In rail transit construction , the newly-built tunnel will inevitably overlap with the existing tunnel .

列车通过隧道产生的活塞风是隧道空气动力学现象之一，也是解决隧道通风，特别是单向长隧道运营通风问题的主要组成部分。

The piston wind in train running through a tunnel is one of the phenomenons of tunnel aerodynamics and also the main component part to solve the tunnel ventilation problems , especially to one-way long and special long tunnel .

该隧道由于围岩破碎、节理发育、水平基岩层裂隙水渗透性强，以及设计与施工等方面的原因，主体工程完工后，隧道出现渗漏水现象。

After the main structure has been completed , it has found that water infiltration had occurred in the tunnel because of the fractured surrounding rock , developed joint , strong water infiltration in the crack of horizontal bedrock and some reasons relative to design and construction .