查询词典 desert

A paraglider rides the winds above the Cerro Dragon sand dune in Chile's Atacama Desert.

滑翔伞乘坐以上的大风山龙沙丘在智利的阿塔卡马沙漠。

Cerro Paranal, in the Chilean Atacama Desert, is considered one of the best astronomical observing sites in the world.

帕拉纳尔山位于智利的阿塔卡马沙漠地区，公认世界上最好的天文观测区域之一。

A paraglider rides the winds above the Cerro Dragon sand dune in Chile's Atacama Desert.

一个滑翔伞乘风在山龙沙丘上面在智利的阿塔卡马沙漠。

A paraglider rides the winds above the Cerro Dragon sand dune in Chile's Atacama Desert.

一个滑翔伞乘风在cerro龙沙丘在智利的阿塔卡马沙漠之上。

In this episode Adam Hart-Davis travels to the Atacama Desert in Chile to visit the VLT - the Very Large Telescope.

在这一章中亚当？哈特-戴维斯行至智利的阿塔加马沙漠拜访VLT――甚大望远镜。

Tourists career down a mountainous sand dune in the aptly named Valley of the Moon region of Chile's Atacama Desert.

旅游者愿意速滑下到山一样的沙丘，最合适的是智利的&月亮谷&。

The course continues across the Atacama Desert in Chile, the climax of this rally, after traversing the Andes Mountain range.

该课程继续在智利阿塔卡马沙漠上，这个集会的高潮，之后穿越安第斯山脉的山脉。

In Chile's Atacama desert, technicians and astronomers from around the world are currently working on the Atacama Large Millimeter Array. This consists of 66 advanced telescopes which will be placed at an altitude of 5,000 metres and together will provide a more precise image of the universe.

在智利阿塔卡马沙漠，来自世界各地的技术人员和天文学家正在阿塔卡马大型毫米波阵列站积极工作着，ALMA由66个先进的射电望远镜组成，安装在海拔5000米的高度上，它们集成在一起能够提高更为精确的宇宙图像。

La Silla is one of the most scientifically productive ground-based facilities in the world after ESO's Very Large Telescope observatory, both of which are located in northern Chile's Atacama Desert.

拉斯拉天文台是世界上科学发现最多的地面天文台之一，仅次于ESO的甚大望远镜群，两者都位于智利北部的阿塔卡马沙漠地区。

The distinctive accumulations of sulfate deposits are characteristic of soil in northern Chile's Atacama Desert, where rainfall averages approximately 1 millimeter per year, making it the driest region on Earth.

这种与众不同的硫酸盐堆积土壤出现于智利北部的阿塔卡马沙漠，这里年平均降雨量为1毫米，是地球上最干旱的地区。

The work of this paper is as follows: 1. Looking back the progressing history of the linear motor, introducing the features of the elevator driven by linear induction motor, radicating the topic of this paper "the digital frequency variable control of the elevator bi-side direct driven by linear induction motor". The research of this paper covers the conventional VVVF control, space vector based VVVF control, vector control and DTC.

本文主要开展了以下几个方面的工作： 1 回顾了直线电机发展历史，电机的驱动技术演变，特别是针对直线电机的驱动，简要介绍了直线感应电机驱动电梯的优点和不同结构类型，对传统的v／f控制，基于空间矢量法的v／f控制，矢量控制，和基于电压空间矢量的直接转矩控制进行了比较，确立了本课题的研究主题：直线感应电机双边直推式驱动电梯的全数字变频控制。

The article combines with the treatment of a superficial civil air defense work to introduce how the grouting method to improve the performance of the backfill soil.

文章从治理漂浮人防工事的角度提出了注浆技术在改善回填土性质方面的应用，并详细阐述了注浆技术的施工流程。