玄土 的英文怎麼說

中文拼音 [xuántǔ]
玄土 英文
basaltic wacke
  • 玄 : Ⅰ形容詞1 （黑色） black; dark 2 （深奧） profound; abstruse; recondite 3 （不實在; 靠不住） unrel...
  1. The compositions of usual elements and rare earth elements and inclusions of corundum megacrysts related to alkali basalt in changle, shandong province, are analyzed. in the main parts of corundum megacrysts are a large number of fluid - melting inclusions, zircon, ta - columbite inclusions, and in the central crystal core are a large number of melting inclusions. the corundum megacrysts were formed in different periods and different physical chemistry conditions. the crystal core was formed in magma system, and the main parts were formed in inhomogeneously geochemical conditions in which magam and fluid phases coexisted

    分析山東昌樂與堿性玄武巖有關的剛玉巨晶不同部位的常量元素、稀土元素及包裹體組成.剛玉巨晶的主體以大量流體?熔體包裹體、鋯石、鈮（鉭）鐵礦包裹體為主，而巨晶中的「晶核」部位則以大量的熔體包裹體為主，反映研究區的剛玉巨晶是在不同的階段形成的.剛玉「晶核」以及「銅皮剛玉」形成於熔體相為主的體系中，而主體剛玉則形成於熔體?流體過渡的急劇變化的不均一的地球化學環境中
  2. A hundred and ninety - four test pieces are tested which involved six kinds of slenderness ratios and five cubic contents, and studies are done on the influence of cubic content and slenderness ratio to compressive strength, split strength and flexural strength of concrete, which lays the foundation of further study

    完成了涉及6種長徑比和5種體積摻量的194個試件的試驗，對短切玄武巖纖維體積摻量、長徑比等因素對混凝土抗壓、劈拉、彎拉強度的影響進行研究，積累了大量的數據，為進一步研究奠定了基礎、積累了經驗。
  3. Ilmenite is an iron titanium ore that earth and the moon have in common. mls - 1a is made from billion - year - old basalt found on the north shore of lake superior and mixed with glass particles that simulate the composition of the lunar soil

    鈦鐵礦在地球和月球均普遍存在，而mls - la是仿照月球土壤成份把蘇必略湖北岸數以億年的玄武巖和玻璃顆粒混合而成。
  4. At the present the first excavation site has been partially refilled and the western end of third excavation site has been completely refilled. the archaeologists have started studying the excavated remnants

    而目前一號探坑已部份回填將出土的玄武巖抬高，三號探坑之西側已全部回填，出土文物也展開必要的研究工作。
  5. Along with the blues, its forefather, it is one of the first truly indigenous music to develop in america, yet its unpredictable, risky ventures into improvisation gave it critical cache with scholars that the blues lacked

    與其鼻祖布魯斯樂一脈相承，爵士樂是最早的一種真正的在美國發展進化的、本土化的音樂，而其玄妙莫測的、充滿冒險精神的即興演奏又給了它布魯斯音樂所沒有的學者級別的評論和收藏。
  6. Along with the blues, its forefather, it is one of the first truly indigenous musics to develop in america, yet its unpredictable, risky ventures into improvisation gave it critical cache with scholars that the blues lacked

    與其鼻祖布魯斯樂一脈相承，爵士樂是最早的一種真正的在美國發展進化的、本土化的音樂，而其玄妙莫測的、充滿冒險精神的即興演奏又給了它布魯斯音樂所沒有的學者級別的評論和收藏。
  7. Application of composite soil nailing technology in large - scale foundation pit

    復合土釘支護在玄武湖隧道基坑中的應用
  8. This important tectonic zone parallel to the isotopic geochemical steep zone, which represented a suture line between the yangtze and cathaysian blocks. the geochemical evidence of the jianshui volcanic rocks from the sw part of shizong - mile zone shows that their lithologic types are tholeiites with the comparative flat ree patterns and enrichment in th, depletion slightly in nb, ta, and flat hfse. thus, they may be formed in a back - arc basin with the characteristics between morb and island - a

    該構造帶西南段的建水火山巖地球化學特徵研究表明，該火山巖為拉斑玄武巖，具有較平坦的稀土分配型式， th較富集， nb 、 ta輕微虧損，高場強元素分佈較平坦，具有介於島弧和morb之間的地球化學特徵，可能形成於弧后盆地環境。
  9. Cu - ni sulfided mine complex locate in baimazai of jinping county is sub alkali iron - super iron, it ' s zoning is clear and it ' s ni - cu - co melting first and enrichment, its rare earth is rich in right lean light rare earth, but eu in olive rock is serious to be bad, gd - tb is tittles negative abnormity. above - mentioned show that the mineral is cone from mantle, and didn " t mix with crustal substance, and continent tholeiite magma turning into continent tholeiite emplacement after by surging

    金平白馬寨銅鎳硫化礦床雜巖體分帶明顯、屬亞堿性鐵質-超鐵質巖、具ni - cu - co三元素先熔離，后富集的規律、稀土配分為右傾斜輕稀土富集型，但橄欖巖銪虧損顯著， gd - tb微小負異常，顯示成礦物質來源地幔，與地殼物質無混染和大陸拉斑玄武巖漿上涌后變為大洋拉斑玄武巖漿侵位特點。
  10. The book of odes and ancient history : some remarks on the dark bird legend and early yin history based on recently - unearthed chu bamboo slip writings

    《詩》與古史從新出土楚簡談玄鳥傳說與早期殷史
  11. It is proposed to excavate li jing mausoleum, fang xuanling mausoleum and cheng yaojin mausoleum, and then display in a centralized way all unearthed relics in zhaoling museum, and set up a relics ' management center

    擬對李靖、房玄齡、程咬金墓進行發掘，將所有出土文物在昭陵博物館集中陳列、展示，並成立文管所。
  12. The world of nocturne was a harsh, volcanic place, a land of rocky crags and soaring, basalt mountains with little to offer its early colonists save the riches of its vast mineral deposits

    那克土恩是荒涼的，裹挾著巨石和懸崖，以及大片的火山地帶，遠古時期形成的玄武巖成為了殖民地的主要開采源。
  13. Measures of concrete construction in winter to build farmland project on basalt rock

    玄武巖臺地造田工程混凝土冬季施工措施
  14. As soil and water loss is the main ecological environmental issue in the loess plateau, departments of water resources, forest, planning, civil administration and others are rushing into actions for returning cultivated slope lands into forest and grass, resulting in repeated input and achievement statistics. the out - of - order activities and false reported figures make it very difficult to reach expected objectives

    水土流失是黃土高原主要的生態環境問題，現在水利、林業、計委、民政等部門都在搞退耕還林還草，其結果是重復投資、重復統計成績，上報數字為虛玄數字，很難達到預期效果。
  15. Two ree distributed pattern, lree - depleted and flat, which display a specific character of typical mid - ocean ridge tholeiite, indicate that primary magma may be derived from near primary or a typical large ion lithophile element ( lile ) - depleted mantle

    巖石稀土元素配分模式可分為lree平坦型和lree虧損型兩類，指示了其原始巖漿起源於近原始或典型的大離子元素虧損型的地幔，為典型的大洋中脊拉斑玄武巖的特徵。
  16. The character of surface radiation and energy expended over soil temperature variation is that the temperature variation at surface, 5cm depth and 10cm depth are approximately sine curve on clear and cloudy day while this way the temperature variation at 20cm depth shows small extent anti - phase variation and the temperature under 50cm is no diurnal. in contrast, the temperature at 5m, 10cm and 20cm shows linear decrease and the soil - surface temperature is concaved on rainy day

    地表輻射和能量耗散反映在土壤溫度變化上的特徵是晴天和陰天地表、 5cm 、 10cm的溫度變化表現為準正玄曲線， 20cm深處的溫度變化呈現出幅度很小的反位向變化， 50cm以下地溫已不存在日變化特徵；雨天5cm 、 10cm和20cm的溫度呈線性遞減，地表溫度表現出由降雨引起的凹陷現象。
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