晶系 的英文怎麼說
中文拼音 [jīngxì]
晶系
英文
crystal symmetry system-
Another example of the cubic lattice system is the body-centered cubic crystal of cesium chloride.
立方晶系的另一個例子是氯化銫的體心立方晶體。Tensile properties and fracture mechanism of ti - si eutectic alloys
鈦硅共晶系合金的力學性能與斷裂機制In most crystal systems and in laminated materials the number of components of the thermal conductivity is less than six.
在大多數晶系和層狀物質中，熱導率的分量數小於6。Physical features : monoclinic, lolorless for excellent, lolorless or light yellow crystal for first grade
物理狀態:單斜晶系結晶，優等品為無色透明體，一等品為無色或帶淡黃色晶體。Bipy 2, 2 - bipyridine has been synthesized. x - ray crystal structure analysis shows the complex crystallizes in monoclinic system, space group
X -射線晶體結構分析表明配合物為單斜晶系，空間群Symmetry and matrix representation of octagonal point groups in quasicrystal
準晶體中八方晶系點群的對稱性與矩陣表示An element of the material at such a point behaves like a crystal of the orthorhombic system.
材料中此點附近的一個單元體，其表現猶如正交晶系的晶體。The limno2 synthesized by sol - gel method was orthorhombic phase and pmnm space group, with farthing impurity of mn2o3 。 the result of sem showed that the size of flake was about 1 ~ 2 m, the thickness of flake was about 50 ~ 100nm. the highest discharge capacity is 170. 7mah / g
溶膠凝膠法所得limno2材料的xrd結果顯示，該材料為斜方晶系， pmnm空間群，有極少量mn2o3雜質; sem結果顯示其片層尺寸大約在1 ~ 2 m ，厚度大約為50 ~ 100nm 。The 3d electrons increased with the content of mn doping increasing, and the electrical property increased accordingly as the electron transport path improved. it is confirmed that all the orthorhombic perovskite phase which is formed initially at the heat treatment temperature of about 600c and thoroughly above 850c are observed in the lcmto thin film deposited on si ( 100 ) substrate by rf magneto - controlled sputtering
確認了採用射頻磁控濺射法于si （ 100 ）基板上生長的薄膜至多在600熱處理已開始形成晶相，形成的晶相全部是正交晶系鈣欽礦相，提高熱處理溫度，薄膜中晶相含量相對增大，高於850后晶相基本形成完畢。Smoky quartz is the celebration stone for the 70th anniversary
晶系：六方晶系Meanwhile, based on the magnetic material theory, a complete analysis and summary are carried out on the three crystal structure and technology theory ; especially the ingredient analysis is made on the microscopical morphology and x - ray diffraction and its mixtures existence and relevant metallurgy about the typical second resource such as coldrolling iron and oxide red, steelmaking sludge and feso4 based on the practeal investigation of the pre - burning materials in domestic products plant, especially the analysis on the domestic markets and components, and connecting with reality and material characters in panzhihua iron and steel ( group ) cmpany, we established the product orientation and developing direction in panzhihua iron and steel ( group ) company ; after carrying out the technology reform on the old no. 1 magnetic product plant of enterprise company, making a detailed study on the various conditions for establishing a plant, the feasible research report is formed of 1400 tons ( per year ) feo preburning material and 3000 tons ( per year ) middle and high quality magnetic products ; so a necessary and reliable supports are provided both theoretically and practically for the development of the magnetic industry in panzhihua iron and s teel ( group ) cmpany
同時，對磁性材料的理論基礎，尖晶石、磁鉛石、石榴石三大晶系結構以及其工工藝理論進行了較為全面的歸納、分析和總結；尤其針對攀鋼產生的二次資源如冷軋鐵紅、煉鋼污泥、硫酸亞鐵等三種典型原料分別作了成分分析、微觀物理形態以及x光衍射分析、其夾雜物的存在形式及相應的金相分析。對國內鐵氧體磁性材料的預燒料及磁件生產廠家的工藝、設備、技術、成本、質量狀況進行了實地的調研，特別是對國內磁性材料的市場及競爭對手進行了詳盡的分析，在此基礎上，結合攀鋼實際及原料特點確立了攀鋼發展磁材產業的產品定位及發展方向；對企業公司原有磁件一廠進行了技術工藝改造，對建廠各項條件進行了詳細的分析，形成了了年產14000噸年鐵氧體預燒料以及3000噸年中高檔磁件產品的可行性研究報告，從理論上和實踐上為攀鋼磁性產業的發展提供了必要的可靠的依據。Tetragonal crystal system
四方晶系The three ligands are all coordinated in monodentate fashion. for ln1 and ln2 series, the compounds all crystallize in the triclinic, space group pi
空間群，均為單核分子，配體l均為單齒配位； ln1 、 ln2系列配合物屬於三斜晶系，Alpha alumina trigonal system
三方晶系Both are tough, since they consist of dense, close - grained, matted aggregates, but they differ from one another in their chemical composition and colours
，因為他們都是單斜晶系和纖維狀微晶集合體，但卻The morphology of the natural cryptomelane crystals via sem showed short prismatic, needle - like and fibrous shapes with the diameters varying from few nanometers to hundreds nanometres
軸延伸，直徑幾nm至幾百nm集合體規則排列呈片狀板狀或放射狀晶體結構屬于單斜晶系，具有沿Molar ratio of 111 in methanol - dmf mixed solution. single - crystal x - ray diffraction analysis shows that it consists of a cyano - bridged chain structure. the nd atom is eight - coordinate with a distorted square antiprism geometry. each cr
摩爾比為111在甲醇- dmf混合溶劑中自組裝得到。由x -射線單晶衍射結構分析得知其屬于單斜晶系，空間群為One grade of black tourmalines of craft, the surface is smooth and glossy, the fracture is pitch - black, flawless, the hardness is high, cut, polish, throw and grind and make the ornament, necklace, pendant, inlaying and give up the best material of taxi
電氣石的化學通式為nar3al6 si6o18 bo3 3 oh ， f 4 ，晶體屬三方晶系的一族環狀結構硅酸鹽礦物的總稱。Tremendous efforts are underway on the lithium manganese oxides which are considered to attractive alternatives in term of cost, abundance and nontoxicity for lithium ion battery. the spinel li4mn5o12 and cation - doped lithium manganese oxides were synthesized by sol - gel method which is considered as a promising method
本文以立方晶系尖晶石結構的富鋰鋰錳氧化物為主要研究對象，以檸檬酸為配合劑，用溶膠-凝膠法合成了純凈的單相尖晶石li _ 4mn _ 5o _ （ 12 ）以及摻雜產物。The elastic constants of bcc li, na and fcc al crystals have been evaluated as functions of pressure and temperature by using a new model together with ab initio electronic structure and total - energy calculations. in the model it is considered that the elastic constants of crystals at a given temperature and pressure can be calculated using a conventional density functional method but modified by a new set lattice constants due to the isobaric volumetric thermal expansion when temperature rise from absolute zero to the given one
本文對高壓及有限溫度立方金屬彈性常數的計算方法進行了研究，建立了一種考慮溫度效應的物理模型，基於這個模型和從頭算方法，對典型的立方晶系金屬li 、 na 、 al在高壓及有限溫度（熔點以下溫度）彈性常數進行了計算，取得了與已有實驗結果較好相符的計算結果。分享友人