His field journals provide the earliest written accounts of the natural history and indigenous cultures of what is now British Columbia, Alberta, Montana, Idaho, Washington, and Oregon. Thompson was the first person to fully chart the Columbia River, and his wilderness expeditions have become ...
head streams are, first, the feeders of Lake Liemba, and second the Chambeze River and its lake chain, both of which rise near the eastern edge of the great longitudinal plateau of the side of Africa next the Indian Ocean; the third is the source recently claimed for the Nile by Dr. ...
答案解析 查看更多优质解析 解答一 举报 这是一个表语前置的倒装句.一般语序应该是 The sources of a river are in the foothills of that large mountain range . 解析看不懂?免费查看同类题视频解析查看解答 更多答案(4) 相似问题 英语语法问题 关于英语语法的问题 有关英语语法的几个问题 特别推荐 热点考...
作者:Beke, Charles Tilstone 出版年:2012-5 页数:42 定价:$ 15.98 ISBN:9781154377316 豆瓣评分 目前无人评价 评价: 写笔记 写书评 加入购书单 分享到 推荐 我要写书评 The Sources of the Nile; Being a General Survey of the Basin of That River, and of Its Head-Streams; With the History of the...
《SourcesontheHistoryoftheHephthalites》是一本全英文论著。它汇集了关于嚈哒的九种语言(汉文、希腊-拉丁文、亚美尼亚文、叙利亚文、阿拉伯文、波斯文、梵文、藏文)70种史料,是国内外学者首次对嚈哒史料所进行的最为全面系统的整理和研究。 加入书架 开始阅读 手机扫码读本书 ...
Spring forest natural park the sources of the mountain river carrying their waters to the big river. ,站酷海洛,一站式正版视觉内容平台,站酷旗下品牌.授权内容包含正版商业图片、艺术插画、矢量、视频、音乐素材、字体等,已先后为阿里巴巴、京东、亚马逊、小米、
The Haizhou Bay in eastern China, for a long time, is seriously polluted with heavy metals (HMs) due to intensive anthropic pressure. The river runoff is the dominant pathway of HM transport in the coastal region. However, the information on HM pollution in coastal rivers flowing into Haizhou...
The overflows from the Nordic seas maintain the deep branch of the North Atlantic Ocean's thermohaline circulation1, 2, an important part of the global climate system3, 4. However, the source of these overflows, and of overflow variability, is debated: proposals include open-ocean convection,...
However, tidal flats contributed to dissolved nutrient (e.g., dissolved phosphate), trace metal and DOS inventories of the southern North Sea. The input of DOS from intertidal flats was identified by the molecular index derived from sulfidic porewa- ters (ISuP), non-conservative behavior of...
Pesticides and PCBs were detected in most of the sources included in the study indicating their illegal use in agriculture. The Sakarya river was the most important source of pesticides. 展开 关键词: black sea pollutant discharges trace elements pesticides water quality pollution ...