QINGDAO, July 18 -- Chinese oceanographic research vessel Xiangyanghong 06 returned to its homeport in Qingdao, east China's Shandong Province, on Saturday after finishing a 96-day expedition in the Pacific Ocean.
The 52-member expedition team, led by a bureau under China's Ministry of Natural Resources on a mission of research on global change and sea-air interaction, carried out investigations of marine geology, geophysics, hydrology, and biology during the expedition.
Scientists onboard collected geological samples from more than 110 stations and obtained geophysical data, which are valuable for the study of climate evolution, and environmental and geophysical characteristics of the Pacific basin area, according to the Beihai bureau under the ministry.
It was the first expedition launched by the bureau this year, as well as the longest recorded, non-stop expedition voyage for a Chinese oceanographic research ship.
Before setting out in mid-April, expedition members took nucleic acid tests for COVID-19, prepared enough anti-epidemic supplies, and canceled originally planned stopovers for replenishment.
SAT写作常用句型模板10个
SAT作文备考四大误区分析
SAT高分写作技巧之细节描写
成功和失败类的SAT写作话题总结
SAT写作例子之莎士比亚
SAT写作高分需避免的三种表达方式
SAT写作常用结构性词汇
SAT作文高分要注意哪些事项?
SAT写作部分该如何备考?
SAT备考资料:ESSAY写作素材(27)
SAT作文:6分范文评析
SAT完整作文结构分析
SAT写作高分范文之the most important things in friendship
SAT高分写作方法之详细叙述
SAT基础写作方法之标点符号
SAT写作高分连接词汇总
SAT写作经典句型15句
SAT备考资料:ESSAY写作素材(40)
SAT写作备考的五大重点提示
SAT作文开头段写法解析:直奔主题
SAT写作:4个典型开头写作模板
SAT写作经典例子之水污染
SAT写作满分五点建议
如何根据SAT写作题目应用例子?
SAT写作范文之knowledge
SAT备考资料:ESSAY写作素材(29)
6项SAT写作评分标准的详细解析
SAT写作两类常用词汇
练习SAT作文的注意事项
SAT Essay练习:话题作文题目(4)
不限 |
英语教案 |
英语课件 |
英语试题 |
不限 |
不限 |
上册 |
下册 |
不限 |