1.
Research on Mining Safety Technology of Water - rich Quaternary Iron Deposits
富水第四系覆盖铁矿床安全采矿技术研究
2.
A Study on the Activity at Quaternary of the Fenghua-Lishui-Qingyuan Fault
奉化-丽水-庆元断裂第四系活动性研究
3.
Hydraulic Management Model for Aquifer System of the Quarternary system in the Yanghe River Basin
洋河盆地第四系含水层系统水力管理模型
4.
Groundwater Age and Recharge Temperature in the Quantenary Aquifers in North China Plain;
华北平原第四系含水层地下水年龄与补给温度
5.
Analysis of Coal Mine Water-filled Conditions Under Thick Cenozoic and Coal Pillar Preserve
巨厚第四系下煤矿充水条件与煤柱留设的分析
6.
The Neotectonic Movement from the Quaternary Period and the Water System Evolvement of the Qingyijang River Valley in Sichuan;
四川雅安地区第四纪以来活动构造及青衣江水系演化
7.
Analysis of Groundwater Flow System and Modeling of Hydrogeochemical Evolution in Xinzhou Basin, China;
忻州盆地第四系地下水流动系统分析与水化学场演化模拟
8.
Warren Buffett,an investor listed as America's fourth richest person;
沃伦·巴菲特，投资家，排名美国第四富豪；
9.
Mechanism of the Seawater Intrusion in Quaternary Aquifers between Yanghe-Daihe Rivers, Qinhuangdao Area
秦皇岛洋河-戴河冲洪积平原第四系含水层海水入侵机理分析
10.
CHAPTER IV PREVENTION OF SURFACE WATER POLLUTION
第四章 防止地表水污染
11.
To investigate the rules governing the dis-tribution and concentration of agate in the Quarternary of Dongting Basin is the key to solve the problems of the formation and development of the basin.
研究洞庭盆地第四系中玛瑙的分布与富集规律,是揭开盆地生成与发展的重要途径之一。
12.
A study of the shallow zone of the Quaternary phreatic aquifer in the piedmont of the Qilian Mountains in the Hexi Corridor
河西走廊祁连山山前第四系潜水浅埋带分布规律
13.
Study on the Upper Mining Limit Under Drained Quaternary Water-Bearing Stratum in Taiping Coal Mining;
太平煤矿疏降第四系底部含水层提高开采上限研究
14.
Study on the Formation and Controlling Factors of Groundwater Resources in Quaternary of Ali Area, Tibet;
西藏阿里地区第四系地下水资源形成控制因素研究
15.
Application of quaternary water-bearing ability of eastern Cuoqin using ETM remote sensing image
ETM遥感图像在措勤东部第四系含水性研究中的应用
16.
Fourth Inaugural Address Of President Franklin D. Roosevelt
富兰克林-d-罗斯福总统第四任就职演说
17.
On the third day of the festival will begin celebrations even more varied and colourful than on the two preceding days.
泼水节的第三天，节目更加丰富多彩。
18.
The ordinal number matching the number14 in a series
第十四一序数词，一系列数中的第十四个