半半童学
保护海洋环境英语作文篇1 Marine lives in fish and all kinds of chemical substances,is very important for many people like throwgarbage into the sea,the sea will fishdeath,water dep
邮政邮政
I think the reason for this is that we human beings had used too much of the natural reserves and water pollution had alsocontributed to the death of the marine when more and more protective
独孤道兵
保护海洋英语作文篇1 Sea pollution Between 75 and 80% of marine pollution is caused by land, particularly agriculture. 30% of this is from the atmosphere. Around 12% of the pollution is caused by maritime transport.
阿尔卑斯1013
如何保护海洋环境英语作文篇1 Reduce Sea Pollution Several problems are caused by the non-organic substance. We ought not to pour wastes into the ocean, because it not only pollutes the ocean, but also lea
1 robot n. 机器人 2 won't =will not 将不 3 they'll (=they will)4 everything pron. 每件事
umaumauhauha 5人参与回答 2024-12-24 《测绘学概论》论文 测绘学概论》 课程名称： 课程名称： 论文题目： 论文题目： 旅 专 年 学 队： 业： 级： 号： 测绘学概论 地图学的发展历程 一旅五队
室内设计--阿梅 5人参与回答 2024-12-22 Some factories are still using air as a dumping place for wastes. Some lakes are
king独秀 5人参与回答 2024-12-23 1） 论文题目： 要求准确、简练、醒目、新颖。 （2） 内容提要：是文章主要内容的摘录，要求短、精、完整。字数少可几十字，多不超过三百字为宜。 （3） 关键词或
我们的2016 5人参与回答 2024-12-24 1、蓝色经济区海洋优势产业布局优化研究 2、海洋产业立法问题研究 3、三维GIS在数字海洋中的应用 4、海洋石油污染与生物修复 5、陆源污染防治与海洋环境保护法
小吃客C 5人参与回答 2024-12-24 优质学术论文问答知识库
