TOP
經典不再等待!讀懂羅馬人的強大,開啟你的智力冒險
The relation in which sulfuric acid of an air pollutant and trees wither

The relation in which sulfuric acid of an air pollutant and trees wither

商品資訊

定價
:NT$ 1800 元
無庫存,下單後進貨(到貨天數約30-45天)
下單可得紅利積點 :54 點
商品簡介

商品簡介

It is absorbed by the wind which oxidization sulfur moves for generating in combustion of a fossil fuel, combines with moisture, and becomes stable sulfuric acid. The quantity adhering to the trees of sulfuric acid increases in proportion to the amount of contact of a wind. Sulfuric acid is dropped on soil by rain water, and dissolves the metal oxide of a soil ingredient. The dissolved metal ion is absorbed into trees and becomes an insoluble metal phosphate. Trees become the same phenomenon as the shortage of phosphoric acid, and photosynthesis becomes impossible. The sulfuric acid by which it was generated in the Northern Hemisphere moves to the Southern Hemisphere, and kills the trees of the Southern Hemisphere. The polluted air of the Northern Hemisphere can be drawn near by the ascending current generated in the equatorial neighborhood. It goes up high up in the sky, it is cooled and becomes heavy, and it is divided into north and south, descends, and moves to the Southern Hemisphere. The trees of a place which a wind hits are wiped out in Tierra del Fuego at the southernmost tip and New Zealand South Island in the South American Continent.

購物須知

外文書商品之書封,為出版社提供之樣本。實際出貨商品,以出版社所提供之現有版本為主。部份書籍,因出版社供應狀況特殊,匯率將依實際狀況做調整。

無庫存之商品,在您完成訂單程序之後,將以空運的方式為你下單調貨。為了縮短等待的時間,建議您將外文書與其他商品分開下單,以獲得最快的取貨速度,平均調貨時間為1~2個月。

為了保護您的權益,「三民網路書店」提供會員七日商品鑑賞期(收到商品為起始日)。

若要辦理退貨,請在商品鑑賞期內寄回,且商品必須是全新狀態與完整包裝(商品、附件、發票、隨貨贈品等)否則恕不接受退貨。

定價:100 1800
無庫存,下單後進貨
(到貨天數約30-45天)

暢銷榜

客服中心

收藏

會員專區