男友太凶猛1v1高h,大地资源在线资源免费观看 ,人妻少妇精品视频二区,极度sm残忍bdsm变态

Global EditionASIA 中文雙語Fran?ais
China
Home / China / Innovation

Space tech underpins stellar Games

By Zhao Lei | CHINA DAILY | Updated: 2022-02-14 07:02
Share
Share - WeChat
Maintenance team members work on an automatic meteorological station. CHINA DAILY

From snowfall and cloud radars to security and safety gear, the nation's experts are leading the field. Zhao Lei reports.

Ren Jingwei, a radar engineer at China Aerospace Science and Industry Corp's Second Academy, used to design defense technologies for the country's armed forces.

Several years ago, though, the focus of his work shifted to natural elements such as wind, snow and ice.

He is one of a group of researchers and engineers at the academy's 23rd Institute tasked with using their expertise to serve a massive sports gala-the ongoing 2022 Beijing Winter Olympic Games.

"We have situated three wind-profiler radars, two millimeter-wave cloud radars and 41 automatic meteorological stations around the Winter Games' sporting venues," Ren said.

The wind-profiler radars use phased array technology to detect wind speed and direction at various elevations above the ground, while the millimeter-wave cloud radars observe cloud and mist. Meanwhile, each of the automatic meteorological stations contains a range of sensors to collect data about factors around it such as wind, atmospheric pressure, humidity and temperature, according to Ren.

1 2 3 4 Next   >>|
Top
BACK TO THE TOP
English
Copyright 1995 - . All rights reserved. The content (including but not limited to text, photo, multimedia information, etc) published in this site belongs to China Daily Information Co (CDIC). Without written authorization from CDIC, such content shall not be republished or used in any form. Note: Browsers with 1024*768 or higher resolution are suggested for this site.
License for publishing multimedia online 0108263

Registration Number: 130349
FOLLOW US
 
主站蜘蛛池模板: 沂水县| 盘山县| 沛县| 东台市| 和龙市| 石首市| 温泉县| 荃湾区| 长岛县| 通城县| 盐山县| 大英县| 理塘县| 宝清县| 襄城县| 双峰县| 高碑店市| 沙洋县| 湄潭县| 邵武市| 巨野县| 礼泉县| 大足县| 崇信县| 琼中| 宕昌县| 绵阳市| 四平市| 江陵县| 平昌县| 定南县| 太谷县| 泽州县| 海晏县| 岑溪市| 南城县| 灵石县| 将乐县| 吴川市| 石河子市| 韶关市|