language structure difference

• 结构差异

language structure difference的用法和样例：

例句

1. Many of the major structural differences between maize and teosinte map to a few key chromosome regions.
   玉蜀黍和大刍草染色体之间主要的结构差异，大多定位在少数的关键区域。
2. The carbon isotope fractionation effect of samples from Jincheng is more apparent than that from Changji, which is mainly attribute to the different pore structure of coal samples.
   晋城地区煤样解吸气体的同位素分馏效果比昌吉地区的明显，孔隙结构差异是一个主要影响因素。