ground

Before 1949,there were mainly drought , flood , and insect plague in Loudi region , Hunan province.

解放前,湖南省娄底地区的自然灾害主要有旱灾、水灾和虫灾,还有雹灾、地震、风灾、冰冻等。

The metallogenic belt around the Yangtze River in Anhui is an important part of the iron, copper, sulphur and gold metallogenic bell of the middle and lower Yangtze River reaches.

本文依据新的地质、地 球物理和地球化学等资料对安徽沿江地区的深部地质背景、基底地质、构造、岩浆岩及矽卡岩等主要控 矿因素进行了探讨，取得了一些新的进展和新认识。

The Influence on Current Ridge, Sand Wave and Topography of Dongfang Offshore by Typhoon;

台风对东方岸外沙波沙脊和海底地貌的影响

The Concept of Tree of Depth Contours and Automated Construction

海底地貌分析中等深树的概念和自动建立研究

Geomorphical Characteristics in the Bordering Coastal Area Between Liaoning and Hebei Provinces and Their Significance in Sea-Area Division

辽冀省间海域勘界区海底地貌特征及其划界意义

The landscape under oceans differs from that on the earth. It features with fluctuant landforms.

海底地貌与大陆地形不同，它一起伏不平的地形为特征。

The engineers had to know the depth profile (轮廓,形状) of the route to estimate the length of cable that had to be manufactured.

工程师们需要了解沿线的海底地貌，以便估算需要制造多长的电缆。

The Design And Realization Of 3D Sea Bottom Geomorphy Visualization System Based On OpenGL

基于OpenGL的海底地貌三维可视化系统的设计与实现

Recent Sedimentation and Sea Floor Topography Off the Coast of Sanya Cape

三亚角外海海底地形地貌及现代沉积

The Influence on Topography and Relief in South Gulf Beibu and Suspending of Pipe Caused by Typhoon

台风对北部湾南部海底地形地貌及海底管线的影响

Seabed morphological evolution in Minjiang Estuary in recent one hundred years based on GIS tools

GIS支持下近百年来闽江口海底地形地貌演变

Geomorphical Characteristics in the Bordering Coastal Area between Shanghai and Jiangsu Provinces and Their Significance in Sea-Area Division;

沪苏海域勘界区海底地形地貌特征及其划界意义

marine geology and geomorphology laboratory

海洋地质地貌实验室

Morphotectonics and evolution of the Penghu Submarine Canyon in the offshore areas, SW Taiwan (Zheng-I Huang, Ph.D. thesis, 2006).

台湾西南海域大地构造形貌及澎湖海底峡谷的演化(黄任亿、博士论文、民国95年)。

the ocean, forest, valley, cave floor

海洋的底、 森林的地面、 谷底、 洞底.

a high level [a surface, an underground, a submarine] railway

高架[地上, 地下, 海底]铁路

layered bathymetric chart

分层设色海底地形图

geological sampling and observation at the sea bottom

海底地质取样和观测

I have a vivid memory of her face.

她的容貌栩栩如生地印在我脑海里。

Study on the Geomorphological Features and Impact Factors of Liaoning Coastal Zone;

辽宁海岸带地貌特征及影响因素研究