片麻巖 的英文怎麼說

中文拼音 [piānmáyán]
片麻巖 英文
[地質學] gneiss
  • 片 : 片構詞成分。
  • 麻 : 麻構詞成分。
  • 巖 : 名詞1. （巖石） rock 2. （巖峰） cliff; crag
  1. The nickel mineralization is contained in a layered basic mass if surrounded and underlain by an archean gneiss complex.

    此處鎳礦化產於一層狀基性巖塊內，其四周和下面都為太古代片麻巖雜巖圍繞。
  2. 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。
  3. Zircon geochronology and ree in leucosome of neoproterozoic granite gneiss, jiaonan area

    膠南新元古代花崗片麻巖中淡色脈體的鋯石年代學和稀土元素研究
  4. They are regarded as being enveloped in regenerated gneisses.

    它們被認為包圍在再生的片麻巖之中。
  5. Rocks to the north and south of the gneiss zone are lithologically and structurally distinct from it.

    片麻巖帶南北兩側的巖石，在巖性上及構造上都和它大不相同。
  6. Gneiss is called bastard granite

    片麻巖叫作粗花崗巖。
  7. Preliminary study of overburden breakdown law with full mechanised top coal caving mining under thick and hard gneiss

    硬厚片麻巖下綜放採煤覆巖破壞規律初探
  8. Study on the relationship between the soil nutrient elements and the apple fruit quality of the newly reclaimed apple orchard in taihang mountain gneiss area

    太行山片麻巖區新墾蘋果園土壤營養與果實品質的關系研究
  9. Millions of years ago, metamorphic schists, gneisses and quartzites formed impressive, flat - topped inselbergs on a vast plain in the shadow of kilimanjaro

    百萬年前，變質的石板片麻巖和石英巖，在乞力馬札羅山附近廣闊的平原形成壯觀島嶼似的
  10. According to this experiment, there are 100m2 of rain - harvesting acreage, then 3m3 rain harvesting pool will be built correspondingly in gneiss area of tai - hang mountain. 3

    根據本試驗研究，在太行山片麻巖區，每100m ~ 2的集雨面積對應修建容積為3m ~ 3的集雨池，便能取得較好的集雨效果。
  11. In several altered granites and gnoisses nascimento monitored swelling began almost immediately after the water was added.

    在Nascimento觀察的幾塊蝕變的花崗巖和片麻巖中膨脹作用是在加水之後幾乎是立即就發生。
  12. The lithology of c petrofabric is marble, accidental gneiss. by field attitude, rock association character, petrography and petrochemistry, we know that the protolith of a petrofabric is mainly composed of pelite, sandstone and basic to acidic volcanic, that of b petrofabric mainly a suite of pelite, sandstone ( maybe include volcanic ), and that of c petrofabric mainly limestone, impurity limestone, a few of pelite and pyroclastic rock

    A巖組的巖性主要是各種角閃巖類和片麻巖類夾有片巖，偶有變粒巖、大理巖。 b巖組的巖性主要是各種片巖夾有大理巖、石英巖。 c巖組主要是一套大理巖，偶有片麻巖。
  13. Polylactic acid ( pla ) of different molecular weights were synthesized by the direct condensation of lactic acid with modified gneiss as the catalyst, or with modified gneiss and stannous caprylate as the catalyst in the same reaction conditions and different reaction times

    摘要以天然礦石改性片麻巖為聚合反應的催化劑，通過直接縮聚方法制備了不同分子量的聚乳酸。
  14. A study on melon planting on the ridges in terrace apple orchards in taihang mountin gness arees

    太行山片麻巖溝狀梯田蘋果園田埂種瓜研究
  15. In several altered granites and gnoisses nascimento monitored swelling began almost immediately after the water was added

    在nascimento觀察的幾塊蝕變的花崗巖和片麻巖中膨脹作用是在加水之後幾乎是立即就發生。
  16. When the rainfall intensity is steady, the time longer of rainfall is, the thinner of slope soil is, the more water in slope soil before rain is, the easier the water flows on the ground. 2

    因此，在太行山片麻巖區，在一定的降雨強度下，降雨時間越長，坡面土壤層越薄，坡面土壤雨前的含水量越高，越容易形成地表徑流。
  17. And we have got the following result : 1. the technique of storing water in soil in gneiss area of tai - hang mountain : the more water in soil before rain is, the less water capability of soil is, the time shorter of water flowing from soil is, the easier the water flows on the ground ; the soil capability of reserving water of different soil thickness is terrace > acacia land > pine land > grass land, so the soil is more thick, the soil capacity which contains water is more large ; the accumulated water that flows on the ground is remarkable related with the logarithms of rain time

    太行山片麻巖區土壤蓄水規律：雨前土壤含水量越高，土壤可蓄水量越小，出流所需時間越短，容易形成地表徑流；不同土層厚度的土壤蓄水量為：梯田刺槐林地油松林地草地；累積地表徑流量與降雨時間的對數呈顯著正相關，擬合方程為w = a + blnt ，相關系數均大於0 . 92 ，即在降雨強度一定的前提下，降雨時間越長，累計地表徑流量越多。
  18. From hydrogeology the authors study distributive characteristics and hydrogeological characteristics of nappe gneiss, mineral water quality and reserves, theoretical feasibility of developing gneiss mineral water and the problems which remain to be researched

    從水文地質角度，對推覆體片麻巖的分佈特徵、水文地質特徵、水質及儲量進行分析研究，從而提出開發片麻巖礦泉水的理論可行性和有待于進一步研究的問題。
  19. 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。
  20. The equation is y = a ebx, the interrelated coefficients are all larger than 0. 95 ; when the rainfalls are close, the volume of the surface runoff increases with the intensity of rainfall and the volume of the surface runoff is remarkable related with the maximum rain intensities of 30 minutes ; with the effect on rain harvesting acreage, the cover rate of the plants, the gradient, and the average soil thickness, the cover rate of the plants and the average soil thickness are the important factors which can affect the volume of rain harvesting. and the average soil thickness is the dominant factor. in order to get good result, we must choice the slope which the cover rate of the plants is low and the average soil thickness is thin, meanwhile increase the rain - harvesting acreage

    太行山片麻巖區坡面集雨規律及集雨技術：集雨量與降雨量呈顯著正相關，並且在降雨量大於17 . 6mm時，集雨量隨降雨量的增加呈指數形式增加，擬合方程為y = ae ~ （ bx ） ，相關系數均大於0 . 95 ；降雨量相近的條件下，徑流量隨降雨強度的增大而增大，且在片麻巖山地， 30min最大雨強是影響產流的關鍵因子；在集雨面積、植被覆蓋度、坡度以及平均土層厚度等因素的共同影響下，植被覆蓋度和平均土層厚度是影響集雨量多少的主要因素，其中平均土層厚度是主導因素；而要想取得良好的集雨效果，必須在選擇植被覆蓋度低、坡面土層厚度薄的坡面的同時，加大集雨面積。
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