parent material
基本解釋
- 母質(zhì);母質(zhì)層;母體材料;初始物質(zhì)
英漢例句
- Using J607RH welding rod made in China, the weld seam metal and the parent material are of iso-strength.
焊縫金屬與母材的強度配合表現(xiàn)為等強匹配,國產(chǎn)J607RH焊條均能與之獲得較好的強度匹配。 - The internal relations between the development of principal soil genus and sedimentary parent material types are analysed.
濱湖相和海相五種類型,初步探討了該平原主要土屬的發(fā)育與沉積母質(zhì)類型之間的內(nèi)在關(guān)系。 - Under the same parent material condition, urease activity was significantly correlated with forming time and maturity of soil.
在母質(zhì)相同的情況下,脲酶活性高低又與成土?xí)r間的長短和土壤熟化程度呈正相關(guān)。
雙語例句
詞組短語
- parent t material 母質(zhì)
- parent soil material 土壤母質(zhì)
- parent skeleton material 水泥瀝青混合料
- parent material horizon [土壤]母質(zhì)層
- parent material erosion 母質(zhì)侵蝕
短語
專業(yè)釋義
- 成土母質(zhì)
- 母質(zhì)層
- 初始物質(zhì)
- 母體材料
- 母質(zhì)