石質層 的英文怎麼說
中文拼音 [dànzhícéng]
石質層
英文
slime body-
According to representative section, tectono - stratigraphic unite, rock association character, beidahe group is divided a, b, c petrofabrics. the lithology of a petrofabric is amphibolite, gneiss interlated with schist, accidental marble. the lithology of b petrofabric is schist interlated with marble, quartzite
根據代表性剖面的研究,在構造巖石地層單位序列劃分變質地層的原則指導下,按變質巖石組合特徵劃分了a 、 b 、 c三個巖組。The chromite deposits in the muskox complex occur only in feldspathic peridotite.
在穆斯科克斯雜巖體中,鉻鐵礦礦層僅產于長石質橄欖巖中。Eight aspects related to the study of early precambrian metamorphic stratigraphy are dealt with in this paper : general situation of the study ; complexity of the stratigraphy and difficulties of the study ; thoughts and methods of the study ; division of rock suite, rock group and complex rock ; researches on important regional discordances ; types and characteristics of protolith and recovery of palaeoenvironment ; correct differentiation of the metamorphic strata, ttg rock system and other metamorphic plutonic rocks ; determination of the ages of the metamorphic strata
摘要主要論述了與早前寒武紀變質地層(學)有關的8個方面的問題:早前寒武紀變質地層的研究概況;早前寒武紀變質地層的復雜性和研究難度;早前寒武紀變質地層研究的思路和工作方法;早前寒武紀變質巖石地層單位巖群、巖組和雜巖的劃分問題;重要區域性不整合的研究;鑒定變質地層的原巖類型、巖石性質和恢復古環境;正確區分變質地層和ttg巖系以及其他變質深成巖;變質地層時代的確定。On the quality control of the cement stable macadam base
水泥穩定碎石基層的質量控制Essentials for construction control of cement - stabilized macadam base
水泥穩定碎石基層施工質量的控制Environmental mineral fibre mainly points crude minerals like sepiolite and palygorskite species layer - chained magnesian silicate, which have excellent physical - chemical properties and are rare environmental mineral materials in the world nowadays because of the rigor of their form conditions. the single crystals of palygorskite are mostly acicular and fibrous, 30 - 80nm of crystal diameter, and are typical crude nano - rank materials
環境礦物纖維主要指以海泡石、坡縷石類層鏈狀鎂質硅酸鹽為主的天然礦物,具有優良的物化性能,由於其形成條件苛刻,為世界性稀缺的環境礦物材料,其單晶多為針狀、纖維狀,晶體直徑為30 - 80nm ,屬典型的天然納米級材料。The intercalations are divided into five types, such as muddy intercalation, silty intercalation, calcareous intercalation, marly intercalation, and gravel intercalation
夾層類型主要有泥巖夾層、粉砂質泥巖夾層、灰質夾層、泥灰質夾層和礫石質夾層5種。The paper made an ecological anatomy, a cultivation experiment on the lime - soil habtat and an analysis on the diurnal variation of photosynthetic an transpiration rate from three aspects of morphology, transplantation, physiology. the conclusion is that : ( 1 ) from the viewpoint of morphological anatomy, it has typical xerophyte structure such as strong root system, small leaf area, dense floss under the leaf surface, high stomatal density, the small opening degree, developed vessels and palisade tissues etc
從形態學、栽培學和生理學三方面對迷迭香進行生態解剖、石灰土上的栽培實驗以及光合蒸騰速率日進程的分析,得出以下結論: ( 1 )在形態解剖上:迷迭香具有發達的根系,較小的葉面積,葉片下表面密被絨毛,氣孔密度大,開度小,厚的角質層和發育良好的木質部和柵欄組織等典型的旱生結構。Water quality ; design and use of quantitative samplers for benthic macro - invertebrates on stony substrata in shallow freshwaters iso 8265 : 1988 ; german version en 28265 : 1994
水質.淺淡水中多石底層上水底大無脊椎動物的定量取樣Construction quality control of cement stabilized gravel
淺談水泥穩定碎石基層施工質量控制Despite the same tpyes of soils in this region ( the majority is dry red soil ), different types of soil parent materials / rocks imposed an important influence on soil infiltration due to soil degradation such as the removal of soil material and appearance of gravels / rock fragments. as a result, plant growth is closely related to the types of rocks
盡管該區不同的母質母巖發育形成相同的土壤一簡育干潤富鐵土(過去稱燥紅土) ,但母質母巖特性卻對植被生長有明顯的影響,其主要原因是土層淺薄化、石質粗骨化使土壤受巖性特徵深刻制約,導致不同土壤?母質?母巖系統表現出顯著的滲透性差異。Inner mongolia ' s black eye by honest code of honor, sincere service for principlepositively for general loves curious stone friend service, also completes each minor matter for own successi mainly manage produce in from the inner mongolia autonomous region arab league ' s within the boundaries of gobi wonderful stone, the agate, the color jade ( red green - yellow black ), the petrified wood, the grape agate stone, the mica and so on, myself sell wonderfully with the proxy lithical mild am smooth, come from naturally, does not have any polishes, polishesthe true original taste and flavour wonderful stone, it is the treasure which the gobi wind insults, may supply to place, may collect
內蒙古的黑眼睛以誠實守信,熱誠服務為原則.積極為廣大愛好奇石的朋友服務,也為自己的成功做好每一件小事.我主要收藏產于自內蒙古自治區阿盟境內的戈壁奇石、瑪瑙、彩玉(紅綠黃黑) 、木化石、葡萄瑪瑙石、千層石等,本人出售和代理的奇石質地溫潤光滑,來自天然,無任何拋光,打磨.真正的原汁原味的奇石,它是戈壁風凌的珍寶,可供擺放,可收藏。Both the dielectric layer and metal film were internally deposited on the fiber. it is found that ag is able to engender the highest ir reflectivity among the metal materials, so ag is ascertained as the metal layer material of the hollow waveguide, cop was used in this work as the dielectric material. based on countless calculations, optimum thickness for the deposited films were obtained, namely, 0. 2 / / m for ag layer and 1. 4 fan for the cop layer
實驗用來制備空芯光纖的基管材料為石英基管;內徑為1mm ;通過理論推導與分析發現:相對于其它的金屬材料而言,金屬銀的紅外反射率最高,因此金屬銀最適合用做制備空芯光纖的金屬膜層的材料;通過比較幾種聚合物的性質確定選擇環烯聚合物cop為電介質層材料;通過理論推導與計算確定了金屬銀膜與電介質膜的最佳理論厚度,即銀膜為0 . 2 m , cop膜的厚度為1 . 4 m 。Water quality - biological methods - methods of biological sampling : guidance on the design and use of quantitative samplers for benthic macro - invertebrates on stony substrata in shallow freshwater
水質.生物法.生物取樣法.淺淡水中多石底層上大無脊椎動物定量取樣器設計和使用指南In connection with impact compaction technology of soil & stone cushion of third airstrip of pudong airport, it selects such experiment research as constructive technology & quality control, puts forward such constructive control parameters as pressing subsidence ratio ( single subsidence ratio ), pressing times, pseudo thickness and so on
摘要基於浦東機場三期跑道山皮石墊層採用沖擊壓實技術進行壓實的問題,選取試驗段進行了施工工藝及質量控制等試驗研究,提出了沖壓沉降率(分計沉降量) 、沖壓遍數、虛鋪厚度等施工控制參數。To improve the bearing capacity in varying ground conditions, soft spots are usually filled with consolidated hardcore or a weak concrete, before the foundation is laid
為了在不同的地基條件下提高基礎的承載力,在澆注基礎前,通常用碎石墊層加固或用強度低的混凝土來填充土質松軟的地方。China concerete and cement products
水泥穩定碎石基層施工質量的控制Construction quality control of cement stabilized crushed stone base course
水泥穩定碎石基層施工質量控制Qimanyuter ophiolite melange crops out 1 - 3 km in width and extends ew - nee about 50 km, parallels to the kunlun mountains. qimanyuter ophiolite melange is composed mainly of serpentinite ( metapyrolite ), peridotite, bedded gabbro, grbbro, diabase sheet and pillow - like and massif basalt as well. associated sedimentary rocks with this ophiolite melange include silicalite, dark gray silicalite and thin - bedded limestone
該混雜巖帶所包含的主要巖性單位包括:蛇紋巖(變輝橄巖) 、橄欖輝石巖、層狀輝長巖、輝長巖、輝綠巖席、枕狀、塊狀、杏仁狀玄武巖,與之共生的沉積巖為紫紅色硅質巖、深灰色硅質巖、薄層灰巖等。Granite imitate stone coating is a kind of coating which imitate the impression of nature stone, it looks like the face of granite, could instead of nature stone
花崗巖仿石塗料是一種仿天然石材裝飾效果的厚質外墻裝飾塗料,塗層酷似花崗巖石表面,具有強烈的巖石質感,達到以塗料代替天然石材、創造高貴典雅裝飾效果。分享友人