它同样计划构造一个无掺杂隧道的平面晶体管。
It, too, plans to build flat transistors with undoped channels.
江河的流动将会改变,海平面的上升将会增加机场、道路和隧道发生洪水的频率,它说。
River flows will change and rising sea levels will increase the frequency of airports, roads and tunnels flooding, it said.
独特之处: 坐落在787英尺的海平面下的青函隧道是世界上最深的隧道。
Why It's Unique: At 787 feet below sea level, theSeikan Tunnel is the deepest tunnel in the world.
海平面将继续上涨,从而增加机场、道路、铁路、隧道等短期甚至永久被洪水淹没的可能。
Sea level rise will continue, increasing the likelihood of temporary and permanent flooding of airports, roads, rail lines and tunnels.
采用复变函数解法,研究地面荷载作用下浅埋圆形隧道围岩的平面弹性应力问题。
The complex variable method analytic solution of stress is given for the plane elastic stress problem of surrounding rock of shallow circular tunnel under ground load.
利用平面有限元理论分析并优化了双连拱隧道的设计,并在施工中取得很好经济效果。
It had made an analyse and optimized the the design of two-arch tunnel by making use of plane FEM theory analyse, and this received good economical effect.
在掌握了相似材料性质影响因素及其规律的基础上,本文针对北京典型地质和典型隧道断面进行平面模型试验。
On the basis of grasping the effect factors and laws of similar material, we carry out a plane model experiment of typical geologic strata and tunnel scale of Beijing.
近年来为满足规划、平面线型要求,受地形、地质、地面构筑物的影响,双线地铁隧道呈迅猛增加的趋势。
In recent years, the parallel dual-subway tunnels have increased rapidly because of the need of planning and plane design, the restriction of terrain, geology and surface construction.
隧道支护结构应力分析习惯于采用平面应变问题来处理。
In the tunnel support construction stress analysis, it is conventional to use two dimensional strain principle.
滑板运动场地的平面布局是为适应三个隧道空间,允许不同的布局和能力。
The plan for the skatepark was for it to accommodate three tunnel Spaces to allow for varying layouts and abilities.
在比较半无限平面大地模型和四周无限大地圆形隧道模型基础上,提出电气上的长大隧道概念。
Based on model comparison between the semi-infinite earth and the circular tunnel with peripheral infinite earth, the conception of long and large tunnel in the electrical meaning is put forward.
基于二郎山隧道工程,介绍了EGM96在平面网中垂线偏差改正的应用。
Based on the Erlang Mountain Tunnel, the paper introduces application of EGM96 in correction of perpendicular deviation in plane network.
介绍了福厦铁路黄晶岭隧道GPS平面控制网的建立、施工情况,讨论了该隧道数据处理等方面的相关问题,以期对同类工程能有一定的借鉴作用。
Establishment of GPS horizontal control network and the construction of Huangjingling Tunnel are introduced and data processing is analyzed t, o exemplify other similar projects to a great extent.
给出了隧道工程的一类数值方法。讨论了求空间曲面与空间平面交线的一种数值方法及其应用。
This paper presents one kind of numerical method of tunnel engineering and discusses a numerical method for finding the intersection of curved surface and plane in space and its application.
结果表明,南京长江隧道横向平面内的抗拉和抗剪安全度足够,纵向和弯曲情况下的抗剪安全度足够,抗拉可靠度明显不足,设计中应充分考虑纵向配筋问题。
The calculation shows that axial and bending tensile safeties are obviously insufficient, so the problem of arranging the longitudinal reinforcing steel bar should be fully considered.
方法:采用自体脂肪颗粒移植矫正额颞部凹陷,通过注射麻醉液预先估计填充量,受区皮下预处理形成颞浅筋膜浅层和深层两个平面及多个隧道。
Methods The amount of soft-tissue defect was estimated by the volume of the injected local anaesthetic liquid. Many tubes were formed subcutaneously in the region to be augmented.
方法:采用自体脂肪颗粒移植矫正额颞部凹陷,通过注射麻醉液预先估计填充量,受区皮下预处理形成颞浅筋膜浅层和深层两个平面及多个隧道。
Methods The amount of soft-tissue defect was estimated by the volume of the injected local anaesthetic liquid. Many tubes were formed subcutaneously in the region to be augmented.
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