transformation criterion 中文意思是什麼
transformation criterion
解釋
變換準則- transformation : n 轉變，變化；變形；【生物學】（尤指昆蟲的）轉化，變態，改造，改革；變質；【數學】變換；【電學】...
- criterion : n. （pl. -ria） （評判等的）標準，準則。
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This thesis briefly analyzes some yield criteria and instability criteria to the sheet metal forming first. then according to the transformation rule from ultimate strain to ultimate stress, it establishes the mathematical calculation models of the forming limit stress diagram for the software development according to hill48 、 hill79 and hosford yield criterion irrespectively
本文首先分析了板料成形的屈服準則和失穩準則，然後根據極限應變到極限應力的轉換關系，分別採用hill48屈服準則、 hill79屈服準則和hosford屈服準則，建立了用於軟體開發的成形極限應力圖的數學計算模型。 -
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。 -
The social transformation breaks the inhering social system, disorderes the inhering criterion system, but the new moral value system and its norms which are the norm of social life are absent or are short of effectiveness, so that they bring on comparatively social unjust
社會轉型使原有的社會結構被打破，社會既有規范體系和行為模式被普遍懷疑、否定，或被嚴重破壞；而新的規范體系、行為模式又尚未形成，或尚未被人們普遍接受，從而使社會成員的行為缺乏明確的社會規范約束。
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