主要成分:FIG.2 illustrates a cross sectional view of packaged IC 10 of FIG.1
——图2说明了图1封装集成电路 10的截面视图
后置定语:taken through some of solder pads 16 (such as exemplary solder ball pads 24 and 26) and large inner solder pads 20 and 21
——通过一些焊料隆起焊盘(诸如焊球焊盘24和26)和大的内部焊料隆起焊盘得到的[截面视图] 【可以改写为定语从句 which is taken through …】
参考译文:图2说明了通过一些焊料隆起焊盘(诸如焊球焊盘24和26)和大的内部焊料隆起焊盘得到的图1封装集成电路 10的截面视图.