BEIJING, Feb. 29 -- China has used artificial means to boost 350 million tonnes of precipitation to lower the risks of forest fires and ease drought, sources with the China Meteorological Administration said Saturday.
The artificial precipitation was implemented from the air and the land by local meteorological departments from Wednesday to Friday, covering 292,000 square kilometers, according to the administration.
China has seen less rainfall in some regions since February. The administration has required local meteorological departments to increase man-made precipitation while following the guidance of epidemic prevention and control.
From Wednesday to Friday, 14 flights have implemented aircraft artificial precipitation in four provinces and municipalities, and artificial precipitation from the land has been done more than 450 times in 15 provinces, autonomous regions and municipalities.
十大方法教你破解雅思口语Part 3
雅思口语天天练:美国人最爱用的口语
雅思口语词汇:各种食物的英文说法
雅思口语高分句型第二期
雅思口语高分句型第七期
雅思口语素材:好句推荐-跟着直觉走
盘点雅思口语Part 1中最难的十题
雅思口语高分句型第三期
雅思口语备考需要先克服中文思维
雅思口语素材:《暮光之城》经典台词
雅思口语高分句型第四期
雅思口语Part 1中易被忽视的四个细节
雅思口语高分句型第十二期
盘点雅思口语Part 2中最难的十题
雅思口语素材:好句推荐-最惨的破产
雅思口语素材:好句推荐-做事的三要素
雅思口语范文:A skill you recently learned
雅思口语Part 2中易被忽视的两个细节
雅思口语考试不可把考官当机器
雅思口语考察重点在表达的过程
如何有效地提高雅思口语水平?
雅思口语中不可忽视的六个细节
中国考生最易犯的八个雅思口语错误
雅思口语范文:A Car or Vehicle
雅思口语高分句型第九期
雅思口语考试需要特别注意的6点
雅思口语高分句型第八期
自己练习雅思口语的有效方法
雅思口语素材:好句推荐-经验的意义
雅思口语分类词汇:个性描述
| 不限 |
| 英语教案 |
| 英语课件 |
| 英语试题 |
| 不限 |
| 不限 |
| 上册 |
| 下册 |
| 不限 |