On average the region experienced an acceleration of growth to 2.7 percent from 2.1 percent in 1999, and per capita incomes stabilized following two years of decline.
该地区的平均增速从1999年的2.1%提高至2.7%，人均收入也在连续两年下降之后趋向稳定。
Based on the observed data of strong motion acceleration in Yunnan region, the surface attenuation pattern at horizontal and vertical peak acceleration is studied by regressive analyzing method.
根据云南地区的实测强震加速度资料，采用回归分析法研究了云南地区的地面水平、垂直峰值加速度衰减规律。
The electron beam transverse temperature variations with anode region and acceleration tube design parameters as well as the uniform solenoidal magnetic field are presented.
给出了电子束的横向温度随电极结构和螺线管纵向磁场的变化情况。
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