surficial中文意思是什麼

surficial解釋
adj. 形容詞 【地質學;地理學】地表的,地面的。


    ※英文詞彙surficial在字典百科英英字典中的解釋。

    1. In many porphyry copper deposits, additional enrichment of the metal has been caused by surficial weathering.

      在許多斑巖銅礦礦床中,地表風化使得金屬銅進一步富集。
    2. Surficial weathering is becoming the focus of earth and environment science research recently

      近年來,地表風化作用逐漸成為地球科學和環境科學研究的焦點。
    3. In addition, the mechanism of surficial decoration for those low - dimension nano - structured materials is studied simply

      另外,本文還對這些低維納米材料的表面修飾的機理進行了初步地研究。
    4. In this paper, purification process of carbon nanotubes and pre - treatments of surficial decoration for them are studied carefully, and the experimental conditions of surf icial decoration for carbon nanotubes on a large scale are optimized

      文中對碳納米管的純化以及表面修飾的前處理過程進行了深入的研究,優化了批量表面修飾碳納米管的實驗條件。
    5. Through researching the rhythmic change regularity of ore texture and structure, mineral composition and content, rare element " s change feature and the exploding temperature of mineral inclusion, combining the theory of magmatic ore - forming, the forming process of panzhihua vanadic titano - magnetite deposit could be divided into four periods : rock - forming period, main ore - forming period, hydrothermal period and surficial processing period

      通過對礦石組構、礦物成分及含量、稀土元素變化特徵、礦物包裹體爆裂溫度的韻律式變化規律的研究,結合巖漿成礦理論,將攀枝花釩鈦磁鐵礦礦床的形成過程劃分為四個期:成巖期、主成礦期、熱液期、表生期。
    分享友人