The radial displacements of frozen soil wall vs. exposure time with different exposure height .
不同暴露段高下冻土墙的蠕变位移。
His report said that if the displacements were left unchecked , current targets for biofuel production could cause a global rise in greenhouse gas emissions and an increase in poverty in the poorest countries by 2020 .
Iom notes security in many parts of the country is improving and new displacements are decreasing .
国际移民组织的报告指出,伊拉克许多地区的治安状况正在改善,新的流离失所问题在减少。
Aid agencies fear that thousands more civilian deaths and displacements could occur if the operation goes ahead .
但援助机构担心,如果战争爆发,千千万万的平民将面临死亡和背井离乡的威胁。
Its standing committee , made up of a handful of the 3000 or so delegates , has approved a tax of up to $ 820 on vehicles with engine displacements larger than two liters .