duo to短语¹¹⁴⁴⁶⁷⁺⁴ 基本例句 由于 The reason why seismic wave forms of Wuyuan swarm change might be transition of underground medium from brittleness to flexibility that increases duo to increase of fluid component. 五原震群地震波形改变可能是由于地下介质流体成分增多柔性增强，由脆性向柔性过渡的原因。 cnki