片麻巖狀的 的英文怎麼說
中文拼音 [piānmáyánzhuàngde]
片麻巖狀的
英文
gneissoid-
The banded gneisses underlying the mine field are, as a rule, micaceous, the amount of biotite determining mainly the shades of the bands.
本礦區的帶狀片麻巖照例富含雲母,黑雲母的多少決定片麻巖條帶的色調。Gneissic granite did not experience ultrahigh - pressure metamorphism from bixil
大別山碧溪嶺未經歷超高壓變質的片麻狀花崗巖The technique of water conservation in gneiss area of tai - hang mountain : on the facet of water conservation measure, four sorts of water conservation measures can all improve the soil water content. the result of straw mulch is best, using water holding agent in soil and plastic mulch are better, stone mulch is worse. four sorts of water conservation measures all improve the physical character of surface layer soil
太行山片麻巖區保水技術:在保水措施方面:四種保水措施均能提高土壤含水量,秸稈覆蓋的效果最好,土施保水劑和地膜覆蓋的效果其次,石塊覆蓋的效果較差;四種保水措施使表層土壤的物理性狀均有一定改善,使土壤容重降低、孔隙度和土壤飽和含水量增加。In order to ameliorate the status of water shortage and improve the economy development of this area, the technique of rain harvesting and water conservation in gneiss area of tai - hang mountain have been studied by the experiment of rain and the experiment of the investigation in the field
為了改善該區乾旱缺水的現狀,促進當地的經濟發展,以人工模擬降雨和野外觀測試驗相結合的方法,進行了太行山片麻巖區集雨保水技術的研究。得到了如下結果: 1分享友人