礦物密度 的英文怎麼說
中文拼音 [kuàngwùmìdù]
礦物密度
英文
mineral density-
It focuses on the theory of the mineral functional materials " improving the anti - chloride permeability and the chloride binding. the main achievements of this article include : 1 ) use the technology of xrd, sem, bet, laser particle size distributor etc to test the component, the construction, particle size distributor, specific surface etc of micro - silica, ultra - fined slag, high quality fly ash, meta - kaolin clay, four types of the mineral functional material, theoretically analysis the functions which the four mineral functional minerals act on cement concrete, namely pozzolanicity effect, filling effect, micro - aggregate effect, surface adsorption effect and so bring into play the affect of plastification, lowing of temperature, reinforcement, improvement of durability. base on this analysis we can conclude that the proper diameter of the mineral functional material is 5 m - 15 m, that is blain fineness 4500cm2 / g - 7500cm2 / g
本論文的主要成果包括以下幾個方面： （ 1 ）採用xrd 、 sem 、 bet 、激光粒度分析儀等多種測試手段，探明了以硅灰，超細磨粒化高爐礦渣，優質粉煤灰及偏高嶺土超細粉等4種超細礦物功能材料的組成、結構、粒度分佈、比表面積等基本性質；從理論上分析了礦物功能材料在混凝土中的4種效應，即火山灰效應、填充密實效應、微集料效應、表面吸附效應，並由此發揮出增塑、溫峰削減（降熱） ，增強及耐久性改善等作用；通過相關理論分析，推導出礦物功能材料的合理粒徑范圍在5 m 15 m ，即勃氏比表面積為4500cm ~ 2 g 7500cm ~ 2 g 。Since the discovery of colossal magnetoresistance effect ( cmr ) in per - ovskite manganites, it has sparked considerable renewed interests in these long - known materials with an eye towards both an understanding of the cmr and related properties and potential applications in magnetic information store and low - field magnetic sensors
以鈣鈦礦結構氧化物為代表的巨磁電阻材料，由於它們所表現出來的超大磁電阻效應（ colossalmagnetoresistance ）在提高磁存儲密度及磁敏感探測元件上具有十分廣闊的應用前景，因而受到人們的廣泛關注。Moreover, the main components of h mineral admixture is procured from industry waste, and its " production procedure is simple, so its " production cost is very low. the most tightness pile up theory and rheology is successfully applied in the designation of self - compacting concrete, and the factors such as sand rate, aggregate grading, paste content and mineral admixtures are been studied. under the guidance of mix design theory and on the basis of mass experiments, c20 - c80 high performance self - compacting concrete is been produced
將最緊密堆積原理和流變學原理相結合，運用於免振搗混凝土配合比設計之中，系統地研究了砂率、集料級配、水泥漿量、礦物摻合料等因素對免振搗混凝土物理力學性能、工作性能、耐久性能的影響，成功配製出從c20 - c80及以上強度等級的高性能免振搗混凝土。The results of research work show that the values of sand rate, aggregate grading, paste content and mineral admixtures control the degree of tightness pile up and the workability of fresh concrete, furthermore, they determined the mechanics performance and the durability of self - compacting concrete
研究表明，砂率、集料級配、水泥漿量、礦物摻合料等因素的取值決定了免振搗混凝土的緊密堆積程度及新拌混凝土的工作性能，從而進一步決定了免振搗混凝土的物理力學性能及耐久性能。Length, diameter, density, fresh weight, dry weight, water content, osmotic potential and element concentrations ( ca, mg, na, k, cl ) were determined for each. seedling of b. gymnorrhiza and a. corniculatum were cultured for 60 days on various salinity of seawater ( 0, 5, 10, 15, 20, 30, 40, 50 ) in green house. samples were taken at 3, 7, 11, 15, 22, 30, 45 and 60 days after planting, separated into root, hypocotyl, stem and leaf
本文研究了福建九龍江口木欖和桐花樹胎生繁殖體從果實形成到發育成熟過程中形態、生物量、含水量、胚軸密度、滲透勢、五種主要礦質元素（ ca 、 mg 、 na 、 k 、 cl ）等的變化和溫室內人工鹽度梯度栽培下木欖和桐花樹成熟繁殖體長成幼苗（ 0 60d ）過程中形態、生物量、含水量、滲透勢、光合蒸騰特性、五種主要礦質元素（ ca 、 mg 、 na 、 k 、 cl ）等的變化；並且在野外自然條件下，跟蹤調查不同灘塗位置下秋茄成熟繁殖體定居成活、自然死亡狀況以及測定幼苗生長過程中（ 1年）形態、生物量、含水量、光合蒸騰特性等的變化。In hard strata with high matrix resistivities, it was considered that the difference between fort - nation resistivity and tight surrounding rock resistivity was caused by fractures except these factors as shaliness, pores, high salinity formation water and the other minerals
在基巖電阻率較高的硬地層中，在去除了泥質、孔隙、高礦化度地層水和其他礦物等影響因素后，地層電阻率與緻密圍巖電阻率的差異就被認為是裂縫因素引起的。Testing of mineral fibrous insulating materials ; determination of linear dimensions and bulk density, casings
礦物纖維絕緣材料的檢驗.測定直線尺寸和體密度.管殼Get consistent rock parameters : p - wave velocity, porosity, and mineral properties of sands, fluid modulus and density. for multiphase fluids, we need to know properties and fractions of each component
獲取一致的巖石參數： p波速度，孔隙度和砂體的礦物特性，流體模量和密度。對多相位流體，我們需要知道每個分量的特性和組成。They then measured the impact by measuring their bone mineral density and mineral content
隨后，通過測量其骨骼礦物密度和礦物含量的方法來檢驗其補鈣的效果。Percentages of more than 20 elements in rock can be given by geochemical well - log, and percentages of minerals in rock can be calculated based on established model of rock constitution and conversion ratio between elements and minerals, then density of framework of rock can be calculated
摘要地球化學測井能給出二十余種元素的含量，根據礦物組合模型、元素含量與礦物的轉換關系可以得到巖石的礦物種類及其百分含量，然後得出比較準確的巖石骨架密度。In this paper, the so preparing self - compacting concrete with low and middle strength using super fine mountain sand artifical sand and phosphorus slag is studied systemically. through the study the influence of the shape, the proportion of the dust and the grade of sand to the workability and the mechanical property of self - compacting concrete, it is found that super fine mountain sand artifical sand are not suit to prepare low and middle strength self - compacting concrete, but when they are combined and the additive and assistant band material are used, c20 - c40 high performance self - compacting concrete is prepared ; the corresponding additive is developed to solve the delamination caused by the low proportion of banding material ; the evaluating system for the workability of low and middle strength self - compacting concrete is built ; the controlling method for production, construction and curing was set up. and the result of the research is applied into several projects
通過分析特細山砂和機制砂的顆粒形態、粉末含量、顆粒級配等特性對自密實混凝土的工作性能和力學性能的影響，發現特細山砂、機制砂不宜單獨用於配製中低強度等級自密實混凝土，宜將特細山砂和機制砂進行合理復配，並選擇合適的外加劑和礦物摻合料，優化配合比設計，可生產c20 c40中低強度等級自密實高性能混凝土；研製開發出了具有高效減水、保塑、抗離析功能的外加劑，有效解決了中低強度等級自密實混凝土由於膠凝材料用量少而出現的離析、泌水問題；應用正交設計方法，對因素和水平進行合理選擇，確定了生產中低等級自密實混凝土的最優配合比；建立了中低強度等級自密實混凝土的工作性評價體系；提出了生產、施工及養護的質量控制技術方法。The author discusses the investigation of mine - out area in molybdenum deposit, through the multi - electrode resistivity imaging method and seismic profiles interpretation
摘要利用高密度電法及地震映像法，對鉬礦礦區進行地球物理勘探，查明礦區采空區的空間分佈。Solid mineral fuels. densimetric classification and washability curves
固體礦物燃料.密度法的分類和可選性曲線Comprising 50249 density data, 11374 magnetic susceptibility data and 8889 remanent magnetization data, the regional stratigraphic physical column column based on stratigraphic regionalization has been set up to guide geophysical survey in jiangxi province, southern china
摘要對巖礦石50249個密度、 11374個磁化率、 8889個剩磁強度數據，以江西省及其地層區、地層分區為研究區，以構造層、年代地層為單元進行區域地層物性的統計，結果為該區的區域物探、礦區物探工作提供基礎。The colossal magnetoresistance ( cmr ) behaviors in perovskite - manganese oxides have attracted great attention due to both fundamental theory of condensed matter physics and potential applications of cmr materials in magnetic devices, e. g.,
鈣鈦礦結構錳氧化物材料所表現出的巨磁電阻效應（ cmr ） ，在提高磁存儲密度以及磁傳感器等方面具有十分廣闊的應用前景。近幾年，受到全世界的廣泛關注。Additionally, the most immediate concern - - reduced bone mineral density - - can now be readily treated
另外，最直接的擔心骨礦物質密度降低能被容易的處理。In contrast, there were no significant changes in bone mineral density in the exercise group or healthy lifestyle groups
對比之下，運動組和健康生活方式組的骨礦物質密度無顯著變化。Recent studies at the chinese university of hong kong confirmed that obese children benefited from a 6 - week exercise training programme with lowered blood lipid level and improved vascular function, bone mineral density, muscle strength and self - perception
中大近期的研究證實，肥胖兒童接受為期六星期的體格訓練后，除了血脂密度降低外，更有效地改善了血管功能、肌肉、骨骼礦物質密度和自我形象。The lunar crust then formed from low - density minerals that floated to the surface of this magma ocean
月球地殼便是由浮在巖漿海上的低密度礦物所形成。Plus, many asian diets are low in calcium, an essential mineral for maximising bone density. also,
而且，許多亞洲膳食中的鈣含量很低，而鈣是增加骨骼密度的必需礦物元素。分享友人