parent material
基本解释
- 母质；母质层；母体材料；初始物质
英汉例句
- Using J607RH welding rod made in China, the weld seam metal and the parent material are of iso-strength.
焊缝金属与母材的强度配合表现为等强匹配，国产J607RH焊条均能与之获得较好的强度匹配。 - The internal relations between the development of principal soil genus and sedimentary parent material types are analysed.
滨湖相和海相五种类型，初步探讨了该平原主要土属的发育与沉积母质类型之间的内在关系。 - Under the same parent material condition, urease activity was significantly correlated with forming time and maturity of soil.
在母质相同的情况下，脲酶活性高低又与成土时间的长短和土壤熟化程度呈正相关。
双语例句
词组短语
- parent t material 母质
- parent soil material 土壤母质
- parent skeleton material 水泥沥青混合料
- parent material horizon [土壤]母质层
- parent material erosion 母质侵蚀
短语
专业释义
- 成土母质
- 母质层
- 初始物质
- 母体材料
- 母质