Remote sensing and GIS based comparison of land-use classification methods and data mining for degree of land degradation:a case study in Leilongwan Area,Hengshan County,Shannxi Province;
基于遥感和GIS的土地利用分类方法及其在土地退化程度分析中的应用——以陕西横山雷龙湾地区为例
Through the study and anlysis on the technology of the concrete construction of both the bottom slabs and piers for Caoejiang Sluice,a Beiley crane with large span is elaborately designed for the concrete placement intensity of 35～40 m3/h,which successfully realizes the application of Beiley crane to the concrete construction in water control project.
通过对曹娥江大闸闸底板混凝土及闸墩混凝土施工工艺研究分析,精心设计了混凝土入仓强度为35~40 m3/h的贝雷架组装大跨度龙门吊,成功实现了贝雷架龙门吊在水利工程混凝土施工中的应用;同时在施工中成功实现闸墩大钢模(12 m高)一次立模到顶并一次浇筑成型的新工艺,拼缝少且没有横向接缝,确保了工程施工质量,大大缩短了工期。
A very large herbivorous dinosaur of the genus Apatosaurus(or Brontosaurus), of the Jurassic period.
雷龙侏罗纪时期的非常大的虚幻龙（或雷龙）属食草恐龙
Any of various plant-eating, amphibious sauropod dinosaurs of the genus Titanosaurus, common during the Cretaceous Period especially in South America.
雷龙一种泰坦龙，食草的水陆两栖蜥脚类恐龙，在白垩纪的南美尤为常见
During a thunderstorm, a tornado,
雷暴雨过程中，龙卷风
The Clan Narrative of Absalom, Absalom! and Thunder Storm
《押沙龙,押沙龙!》与《雷雨》的家族叙事比较
"Ling"--a Literary Record of the Worship of Thunderbolt and Dragon;
“酃”——雷电与神龙崇拜的文字记录
The dragon plummets from the tower of red thunder and where it falls no one has seen.
无人知晓从红雷之塔上落下的龙将坠向何方。
A tornado is a rotating column of air from a thunderstorm to the ground.
龙卷风是雷暴云层伸向地面的旋转的云柱。
Includes FreeCell, Hearts, Minesweeper, and Solitaire games.
包括空当接龙、红心大战、扫雷及纸牌游戏。
"Includes Freecell, Minesweeper, Pinball, and Solitaire games.
"包括空当接龙，扫雷，桌上弹球和纸牌游戏。
Relief of the kui, a one-legged monster in Chinese fable, and the taotie, which is a ferocious mythical animal, were carved on the four sides of the body of the ding.
鼎身的雷纹为地，四周用浮雕刻出龙及饕餮纹样，
Measurement against side-bend of large span Bailey film piece-together bridge crane
大跨度贝雷片拼装式龙门起重机的防旁弯措施
ANALYSIS OF DOPPLER VELOCITY FOR TORNADO TARGET
新一代天气雷达龙卷风速度场特征与分析
The Forecast and Environment of Lightning Fire in Daxingan Mountain in Heilongjiang Province;
黑龙江大兴安岭森林雷击火环境及预测预报
Doppler Weather Radar Observation Research on Six Tornadoes in Anhui
安徽6例龙卷天气的多普勒天气雷达观测研究
Classification and the Radar Echo Characteristics of Short-range Heavy Rain Happened in Heilongjiang Province
黑龙江省短时暴雨天气分型及雷达回波特征
Design and Assemble for Gantry Crane with Bailey Girder
大型贝雷主梁龙门吊的结构设计与拼装
Doppler Weather Radar Typical Characteristics of the 3 July 2007 Tianchang Supercell Tornado
070703天长超级单体龙卷的多普勒雷达典型特征
Analysis of a Tornado in Northern Anhui in June 2006 Based on Doppler Radar Products
2006年6月皖北龙卷多普勒雷达产品分析