artificial grain 中文意思是什麼

artificial grain 解釋
人造花紋
  • artificial : adj 1 人工的,人造的;人為的 (opp natural)。2 摹擬的 (opp genuine real); 不自然的,矯揉造作的...
  • grain : n 1 穀物,糧食〈英國叫 corn〉; 谷類植物。2 穀粒,籽粒。3 (沙、金、鹽等的)粒,顆粒,晶粒。4 些微...
  1. Testing on artificial samples with conducting rock grains it proves that the model can be applied in clay - free porous rocks with conducting grains, but formation water resistivity must be less than rock grain resistivity

    通過一組骨架導電的人造巖樣的試驗,表明該模型可以用於不含粘土的骨架導電的巖石,但地層水電阻率應小於顆粒電阻率。
  2. The experiments of artificial samples with conducting rock grains show that the model may be applied in clay - free porous rocks with conducting rock grains, with a condition of formation water conductivity being larger than rock grain conductivity

    通過一組骨架導電的人造巖樣的試驗,表明該模型可以用於不含粘土的骨架導電的巖石,但地層水電導率應大於顆粒電導率。
  3. In light of the problems of aggravated soil erosion and litho - desertification of the karst regions in northwest guangxi as a result of degradation of forest ecosystems, six " grain - for - green " models ( five models of artificial afforestation or grass planting, and one model of desertation for natural vegetation restoration ) were screened out for quick restoration of vegetations in the regions and evaluated for their respective ecological effect

    摘要針對桂西北喀斯特地區森林生態系統退化造成的水土流失加劇以及石漠化嚴重的現狀,篩選適合該地區植被快速恢復的5種人工造林(草)方式和自然拋荒恢復模式,分析評價各種模式的生態效應。
  4. Artificial spiral grain

    人造螺旋紋理
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