MINERALIZATION AT TRANSITION ROOM AND ITS SIGNIFICANCE ──Taking Uranium Ore Deposits in the Southeast China Diwa Region as Examples;
地洼区的过渡间成矿及其意义──以东南地洼区铀矿为例
There is a close relationship between occurrence of nonmetallic minerals and tectonic evolution of geosyncline,platform and diwa(geodepression)on the western margin of the Dongting diwa.
洞庭地洼西缘非金属矿产的产出特征与地槽、地台及地洼构造的演化具有密切的关系。
Based upon diwa metallogenetic theory,the division and evolution of geotectonic units in the province were studied in this paper,and there are 2Ⅰ class、3Ⅱ class、7Ⅲ class and 45Ⅳ class tectonic units in the whole province limits.
本文据地洼成矿理论，对省内大地构造单元的划分及演化进行了研究，将其划分为２个Ⅰ级、３个Ⅱ级、６个Ⅲ级、４５个Ⅳ级大地构造单元，认为中生代由于地台活化转入地洼阶段是省内大地构造演化的一大特点。
The favorable parts for bonanza ores are beneath clay zones and adjacent to pyrite deposit or in depression and funnel.
成矿盆地斜坡下部的铝土矿带与硫铁矿相邻地段、成矿洼地、凹地及漏斗是铝土矿富矿赋存部位及找矿有利地段。
This algorithm could fast determine disconnected depressions and their influence areas on the basis of acquiring digital tide-coordinates shorelines(DTS).
此算法在提取数字伴潮海岸线(DTS)的基础上,快速确定不连通的洼地及其影响域。
Disconnect depressions are determined depending on types of DTS,and influencing areas of them are computed efficiently.
根据DTS的类型确定不连通的洼地,并快速计算其影响域,同时合理地确定潮滩与水面模型的表达方式,正确构建和显示淹没区。
I go to low - lying coastal areas for the study of hypsography.
我为研究地势去低洼海岸线地区。
They utilized the low-lying parts to raise fish.
他们利用低洼地区养鱼。
The state fears at least20 levees have been compromised in low-lying communities along the Missouri River.
该州担心在密苏里河沿岸的处于低洼地区的社区的至少20个防洪坝受到了洪水威胁。
a low-lying region of west central France on the Bay of Biscay.
法国中西部一低洼地区，濒临比斯开湾。
Similarly, in coastal regions where rivers dilute the sea, salinity is somewhat lower than in other oceanic areas.
同理，在江河稀释海水的海岸地带，海水盐度略低于其他海区。
A haze rested on the low shores that ran out to sea in vanishing flatness.
却见那低平的海岸线，沿海伸展，渐渐消失，上面静静地飘着一层薄雾。
Monitoring Dynamic Changes of Coastline Around Qingdao and Its Adjacent Coastal Zone Using Remote Sensing;
青岛及周边地区海岸线动态变化的遥感监测
Low-lying areas tend to be formed of granite or sedimentary rocks.
低洼地区大致上由花岗岩及沉积岩组成。
coastline/surface area ratio
海岸线/陆地面积比例
The Pudong New Area lies at the mid-point of China's coastline where the Changjiang River empties into the sea
In the basin is situated Lake Aydingkor or Moon Lake which, sitting at an elevation of 154 metres below sea level, is the second lowest-lying lake in the world, after only the Dead Sea.
盆地中的艾丁湖，比海平面还要低154米，仅次于死海，是世界第二洼地。
Low-lying alluvial land adjacent to a river.
低洼地，滩地与河流邻接的低洼冲积地带
the lowland region of western Europe on the North Sea: Belgium and Luxembourg and the Netherlands.
欧洲西部北海岸边的一个低地地区，指荷兰、比利时、卢森堡三个国家。
land in a coastal area.
沿海岸区域内的土地。
The land directly adjacent to and inland from a coast.
位于海岸的后方的地区
He lives on the east coast.
他住在东部海岸地区.
(of a shore or shoreline) having an extensive gently sloping area covered with sand or gravel or shingle down to the water line.
（指海岸或者海岸线）具有广阔、坡度平缓的地区，从上面到水线都覆盖着沙、沙砾或者鹅卵石。
The surrounding land is low and marshy.
周围的地低洼而多沼泽.