Titlebook: Handbook of Child Well-Being; Theories, Methods an Asher Ben-Arieh,Ferran Casas,Jill E. Korbin Reference work 2014 Springer Science+Busines

放气

严峻考验

钝剑

Reference work 2014overview of the complexities and implications regarding the scientific and practical pursuit of children‘s well-being. The handbook addresses the concept of well-being through an in-depth analysis of the perspectives and vocabularies of various disciplines such as, philosophy, theology, psychology 

媒介

进步

Heavy Metal Pollution of Natural Surface Soils Due to Long-Distance Atmospheric TransportA great part of the aerosols released to the atmosphere from high temperature anthropogenic processes are dispersed over large areas before being removed mainly by wet deposition. The significance of this long-distance atmospheric transport with regard to the chemical composition of surface soils has not been appreciably recognized in the past.

使服水土

沉着

Effect of Acid Rain on Soil and Groundwater in SwedenThe acidification of the environment is probably the greatest environmental problem in many industrialized parts of the world at present and in the near future. The acidification is different to other types of impact on the environment in several ways:

ARK

清晰

缺乏

Plantation Crops,Plantation crops are defined as a group of commercial crops perennial in nature, cultivated extensively in tropical and subtropical situations in a large and contiguous areas. They include coconut, areca nut, oil palm, cocoa, cashew nut, tea, coffee and rubber.