常見例句雙語例句The results show that carbonate content is influenced by grain-size composition and source of the sediments.結(jié)果表明，沉積物中碳酸鹽含量明顯受沉積物粒度組成和物源的影響。http://dict.cnki.netJaodong sandy silt is a soft soil with low liquid limit. Based on the grain-size composition, it can be divided into sandy clay and silty soil.膠東含砂粉土是一種低液限型軟土，根據(jù)粒度搆成，可劃分爲(wèi)砂質(zhì)粉土和粉土質(zhì)土。The results show that the wind erosion rate is different for different parent materials due to the different structure, grain-size composition and soil moisture and so on.結(jié)果表明：不同的粒度組成、沉積搆造、土層溼度、擾動(dòng)狀況等都影響風(fēng)蝕模量。http://dict.cnki.net 返回 grain-size composition