查询词典 Tibet

In this paper,the purpose,theoretical basis and process for regionalization of ecological environment in Tibet are outlined.

在计算各县生物生产量和社会经济系统对环境作用强度的基础上，将西藏自治区划分为6 个生态环境地区，并对各地区的基本状况进行了简要描

The digital clock SZZ-Ⅰ and receiver BPM are the main components of the equipment .The have been working in the large telemetric seismic networks of our country such as Chengdu and Zigong in Sichuan Province, Sanxia Reservoir on the Yan gtse Reiver,and Cheyan Reservoir in Hubei Province,Lhasa city in Tibet,and Longyanxia Reservoir in Qinghai Province.

其核心部件：SZZ-Ⅰ型数字钟和BPM接收机，先后被成都遥测台网，自贡遥测台网，丹江水库台网，西藏遥测台网，隔河岩水库，龙羊峡水库，长江三峡水库前期台网等国家大中型遥测台网选用，均获得了优良的时间服务，为台网的高可靠，高质量运行提供了保证。

On the background of collision between India plate and Eurasia plate and uplifting of Tibet, the viscosity lower crustal flow induced crust thicken extensively, and driven upper middleup crust break into some big and small subblocks. The continental deformation features in SYR, including remotion of rigid subblock through the movement of huge slip faults and extensive crustal thickening, are not fit "Crustal thickening" mode or "Continental extrusion" mode.

川滇地区的大陆变形特征既存在广泛的地壳增厚现象，同时在下地壳塑性流动的驱动下，中、上地壳破碎成大小不一的块体，变形特征表现出整体刚性，因而不能简单地套用"地壳增厚"或"大陆逃逸"模式。

The crushed-rock revetment is one of the active measures in maintaining embankment on permafrost in Qinghai-Tibet railway.

在铁路通车运营后，受施工条件的制约，一些工程措施无法采用，而片石层护坡具有保温效果显著、布设施工灵活的特点，是多年冻土区路基补强和病害整治的首选措施。

An expedition member hauls a custom-built ricksha laden with supplies across the desolate Chang Tang alpine steppe in northern Tibet.

图为一名探险员用力拖着一个装有物资的定做人力车，穿越西藏北部那荒凉的羌塘高山草原。

This paper focuses on the velocity and temperature specialty of riprap slope and block stones in Beiluhe mechanism test field of Qinghai-Tibet Railway.

本文主要针对青藏铁路北麓河机理试验段碎块石护坡路基和块石路基的风速特性和温度特性展开研究。

In order to prevent the melt of permafrost and the settlement of embankment, riprap slope and block stones were used to protect permafrost in the construction of Qinghai-Tibet Railway.

为防止多年冻土融化和路基沉降变形，碎块石护坡和块石路基被作为保护多年冻土的措施之一广泛应用于青藏铁路建设中。

Based on the overall temperature monitoring for frozen soil embankment with riprap slope protection and without riprap slope protection in Qingshuihe test section of Qinghai-Tibet Railway,the ground temperature,accumulated temperature and the maximum thawing depth variation in temperature field of these two kinds of embankments were analyzed.

通过对青藏铁路清水河试验段片石护坡、无片石护坡的冻土路堤和地基的温度进行的全面监测，对比分析了路堤体内及基底的地温、积温及温度场中最大融化深度的变化情况，结果表明，采用片石护坡措施的试验路堤，与对比段相比，降温效果明显。

There is a ritualistic quality to some of these disputes, especially Taiwan and Tibet.

其中一些争端确有走走形式的成分，尤其是台湾和西藏问题。

The graben geomorphic characteristics of Northern Xiqiangtang and Changjiang Riverhead depressions are obvious, whereas the Huanghe Riverhead and Ruoergai depressions are of relatively low development degree. However, they are products of the east-west geomorphic extensive deformation, and the dynamic background of the deformation is the same as that of the continental tectonic deformation of Qinghai-Tibet plateau.

其中西羌塘北部坳陷和长江源坳陷的地堑式裂陷地貌特徵明显，而黄河源坳陷和若尔盖坳陷发育程度较低，但它们均是在青藏高原大陆构造变形的统一动力学背景下，地貌发生东西向伸展变形的产物。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐