The first to introduce the term "earth-sphere", this paper mainly expounds the formation of land in the earth-sphere, the type of land, and unfavourable factors in good conditions and development of land resources, illustrated with reality of China.
本文首先提出“土圈”一词 ,着重阐明土圈土的形成 ,土的类型 ,土资源的良性和发育的不利因素 ,并例举我国的实际情况 ,文末提出人类应保护土圈 ,永续利用。
DPSIR System and Its Significance in Pedosphere Environmental Management;
DPSIR体系及其在土壤圈环境管理中的意义
Study of lithosphere and pedosphere environments in Dabashan mountain ——report on study of ecoloical environments;
大巴山区岩石圈和土壤圈环境研究——大巴山区生态环境研究报告(一)
It is essential to hold pedosphere as the theoretical base of soil science development and innovation, and continually promote the practice and application of soil science development and innovation.
认为应牢牢把握“土壤圈”这一现代土壤科学发展的理论基础,丰富和发展现代土壤科学,不断推进土壤科学发展与创新的实践运用。
Comparison on two kinds of radial multi-zone plane strain models
两种径向多圈层土体平面应变模型的对比
The lithosphere is the soil mantle that wraps the core of the earth.
岩石圈就是包裹在地核外的土壤表层。
Research on Aseisimc Design of Setting up Weak Section upper the Foundation Girth in Brick House;
多层砖房在基础圈梁上设置薄弱层的减震设计
VERTICAL VIBRATION OF PILE IN RADIALLY INHOMOGENEOUS SOIL LAYERS
任意圈层径向非均质土中桩的纵向振动特性
It is claimed that more petroleum may be preserved in stratigraphic than in structural traps.
有人主张,地层圈闭也许比构造圈闭存有更多的石油。
Application of trough model loop girder in multiplayer building made of brick
槽模圈梁在多层砖混结构房屋中的应用
Study on Development Model of Third-party Logistics in the Yangtze River Delta Economic Zone
长三角区域轴-辐式多极圈层式3PL发展方式研究
The Multi-Scale Study of Land Use Driving Force in Metropolitan Fringe Region;
都市圈边缘区多尺度土地利用驱动力研究
A larger part of Russia lies north of the Arctic Circle. Snow covers more than half the country six months a year. Almost half the country has permafrost (permanently frozen soil) beneath the ground surface.
俄罗斯大片土地位于北极圈内,一半的土地有半年以上覆盖着白雪,领土面积的一半有冻土层。
Stratigraphic and structural traps abound in most sedimentary basins. Thus oil is not an unusual geological product.
在大多数沉积盆地中,构造圈闭和地层圈闭是很多的,所以石油并不是一种不常见的地质产品。
tapped coil
多(接)头线圈, 抽头线圈
Design of Cross Node of Structure Column and Ring Beam in Multilayer Mixed-brick Configuration Building;
多层砖混结构房屋中构造柱与圈梁相交节点设计
Research on Calculation Method of Buried Pipe Foundation Melting Laps in Permafrost of Sino-Russian oil Pipeline
中俄输油管线多年冻土埋地管道地基融化圈计算方法研究
Granite with manganese. Porous top layer provides good drainage.
含锰的花岗岩土层,表层多孔使排水性良好。
Effect of Addition of TiO_2 and the Thickness of Surface Soil on Photodegradation of Carbendazim Therein
表层土添加TiO_2与土壤厚度对多菌灵光解的影响
Study on Character of Reinforced Filling Embankment with Layered Geotextiles
多层土工织物加固填土路基的特征分析
Some Problems in the Design of Multi-Story Building on Soft Soil Site
软土地基上多层房屋设计的几个问题
LOESS AND OTHER SUBAERAL SEQUENCES IN THE MIDDLE DANUBIAN BASIN
多瑙河中游盆地黄土和其它陆相层序
CopyRight © 2020-2024 优校网[www.youxiaow.com]版权所有 All Rights Reserved. ICP备案号:浙ICP备2024058711号