The film is uneven, with a lot of high or low peaks in its dimensional topography. And in the 2 μ m~ 2 scanning region, the average film roughness ( Rq.) of ASO-702 has achieved ( 0.247) nm. 该膜表面不很均匀,有高低不平的峰形形貌存在,在2μm2扫描范围内ASO-702硅膜表面的均方根粗糙度达到了0.247nm。
The uneven distribution will bring lot of influence on the regional economic development; 这样一种不均衡的分布对于我国的区域经济发展将产生深远的影响。
However, due to conditions of the reasons, the domestic sports associations in various provinces, uneven development, which in the full range of sports promotion and a lot of bad places to start. 但是由于国情的原因,使得国内的体育社团在各个省份发展很不均衡,这对体育在全民范围内推广与展开有很多不利的地方。