結構單元 的英文怎麼說
中文拼音 [jiēgòudānyuán]
結構單元
英文
building block-
The basic structural unit of yarn is the fiber.
纖維是紗的基本結構單元。The work group is the basic building block of japanese organizations.
工作小組是日本組織的基本結構單元。The majority of synthetic copolymers contain only two types of structural unit.
大多數的合成共聚物只有兩種形式的結構單元。The principal structural element in magnetism is the domain.
在磁學中的主要結構單元是磁疇。Unsaturated polyphosphoester ( uppe ) containing unsaturated double bonds in main chain was synthesized with fumaric acid, 1, 2 - propylene glycol and phosphorous oxychloride as the initiation materials
摘要以富馬酸和三氯氧磷為起始原料,合成了主鏈重復結構單元中含不飽和雙健的聚磷酸酯。Then the structure unit of hexangular lattice is found according to the principle of invariable symmetry. renormalization transformation is processed when we regard the structure unit and the growth model as graphs before and after transformation respectively. after choosing the 11 thermodynamic function fugacity as parameter, we can write out the partition functions before and after transformation and the formula of renormalization transformation
然後根據對稱性不變的原則,從整體晶格中選取結構單元,把結構單元和生長模型分別作為重整化變換前、后的圖形來進行重整化變換,選取熱力學函數易逸度為參量,寫出了重整化變換前後的配分函數和重整化變換關系式,求出了這一變換的不動點。Study on microstructure unit character and its swell - shrink property for physico - chemical soft rock
物化型軟巖微結構單元特徵及其脹縮性研究Utilizing the benefits of varactor and bowtie and fractal structures, some interesting characteristics of these elements were found
該結構單元為設計寬頻帶、動態方向圖掃描的陣列反射天線奠定了基礎。With many polymers the molecular weight of the structural unit is equal to the molecular weight of the monomer, e. g. with all vinyl monomers.
對許多聚合物,例如對所有的乙烯基單體的聚合物來說,結構單元的分子量等於單體的分子量。The result of orthogonal experiment and secondary regression experiment on the bionic disk plows indicates that the bionic non - smooth partial sphere structure cell can decrease resistance by almost 30 % than common plow in the condition that the structure and distribution combine rationally. therefore, the bionic design and experiment research on disk plows is very significant
仿生圓盤犁刀的正交試驗和二次回歸試驗結果分析表明,如果圓盤犁刀的仿生非光滑球冠結構單元的結構參數和分佈組合搭配合理,仿生圓盤犁比普通圓盤犁可減少阻力約30 ,因而本文對圓盤犁刀進行仿生設計與試驗研究是非常有意義的。Aiming at matching searching of customer demand in product configuration design of case - based reasoning, the conception of the entities, the entity, the attribute, the primary attribute set, the similar element etc. were introduced, and the similarity calculation model based on entity attribute was established ; the mapping relationship of customer demands and the product structure cellular feature during the process of product configuration was studied, and the calculation flow of similarity was put forward ; the type, range and weighting of attribute were analyzed, the calculation method of property similarity and formula of entity similarity were advanced
摘要針對基於實例推理的產品配置設計中客戶需求匹配搜索的問題,引入了實體集、實體、屬性、主屬性集、相似元等概念,建立了基於實體屬性的相似度計算模型;研究了產品配置過程中客戶需求與產品結構單元特徵之間的映射關系,提出了相似度的計算流程;分析了屬性的類型、值域和權重,提出了屬性相似度的計算方法和實體相似度的計算公式。In the 5th chapter, aiming at the case part of complex structure, the information description method based on foundation - structure - unit and azimuth - structure - unit - tree is presented, and hierarchical information model of case part is defined
第五章針對復雜結構的箱體類零件,建立了基礎結構單元與方位結構單元樹信息描述方法,定義了層次結構的箱體零件信息模型。We also develop an experiential formulation based on structural unit model for high - index surfaces and that can give an estimate of the energies of the high - index surfaces, given the value of surface energy of ( 001 ), ( 110 ) or ( 111 )
在此基礎上,提出了基於表面結構單元模型的[ 001 ]晶帶和[ - 110 ]晶帶表面能的經驗計算公式。公式計算結果和採用分子動力學模擬結果一致。Secondly, two groups of disk plows for experiments were manufacturing. finally, orthogonal experiments and secondary regression experiments were respectively designed on the plows and tillage experiment was carried out in an indoor groove under certain research condition. with experimental optimum technology, the effect of the distribution of the geometric non - smooth partial sphere structure cell, partial sphere height and its radium on the tillage resistance was analyzed
通過試驗優化設計技術,考察了圓盤犁刀上幾何非光滑球冠結構單元的分佈、球冠高度和球冠底圓半徑大小對犁耕阻力的影響,確定了三種影響因素的主次關系和各個因素的最優水平,獲得了研究條件下的結構設計最佳方案。There are four main methods by far, nonlinear finite element method, idealized structural unit method, direct calculation method and simplified method
目前,計算總縱極限彎矩的方法主要有四種,即非線性有限元法,理想結構單元法、直接計演算法和簡化方法。These four ship ' s class societies all use two holds length finite element modal near the central section. they mesh the finite element modal mainly according to the distance of longitudinal frames, we call this fine mesh finite element modal. the elements in the modal are mainly shells and beams
這四家船級社相同之處是都採用了船舯附近的兩艙段長的有限元計算模型,有限元模型單元的劃分主要依據縱骨間距和肋距,即所謂的細網格模型,結構單元以板殼單元和梁元居多。According to the structure characteristics, on the view of 3d modeling, layered rock - mass was divided into three basic types of structure element : continuous rock - mass ( non - folded ), fault rock - mass ( non - folded ) and fold rock - mass
根據巖體的結構特徵,從三維構模的角度上,將層狀巖體劃分成連續型非褶皺巖體、斷裂型非褶皺巖體與褶皺型巖體3種基本類型的結構單元。Based on the geometric features of reservoir, structure and the spatial variation of bore - seepage, this paper carries out the following six aspects : accurate division of exploitation units ; description of continuity of genetic unit ; division of internal structure unit of sand - body ; investigation of flow unit of reservoir ; research of outside - delimited reservoir ; geologic modeling
旨在對其做一個階段性的小結,從儲集層砂體幾何形態、內部結構以及孔、滲空間變化特徵出發,概述了精細地質研究的內容為細化開發單元、成因單元砂體的連續性和連通性描述、砂體內部建築結構單元的劃分、流動單元的研究、表外儲層研究、地質建模等。The results are believed the first attempt that resolves the circuit identification problem of the spatial linkages with four closures. the theory of type transformation of planar linkages has been extended to the kinamatic analysis of spatial linkages. the structural decomposing criterion and its automatic generation algorithm for multi - loop spatial linkages are discussed
將平面連桿機構運動分析的型轉化和廣義型轉化理論拓展到空間連桿機構的運動分析,得出了型轉化法全間連桿機構的結構分解準則及其自動生成演算法:給出了以型轉化單元為結構單元的空間機構單元劃分方法。In the 2nd chapter, the modeling method of manufacture - oriented structure unit is put forward, and has been used to implement design reuse. the structure unit encapsulates manufacturing and planning data, and provides basic modular for product design and process planning reuse
第二章提出了支持設計重用的面向製造結構單元建模方法,將加工工藝和製造數據封裝于結構單元中,為零件結構設計和工藝設計重用提供了基本模塊。分享友人