1) curvature form
曲率形式
2) Curvature 2form
曲率2形式
3) hifIher mean curvature form
高次平均曲率形式
4) deformation curvature
变形曲率
1.
Based on analyzing the mechanism of laser peen forming(LPF),a theory of pure bending with small deflection of metal sheet induced by laser peening was presented,the estimated formula of sheet deformation curvature after LPF was derived,and the mathematical model among radius curvature of deformation,depth of residual stress and the material property was established.
以外弯矩替代激光喷丸后的残余应力层,把激光喷丸板料变形过程等价为平板的纯弯曲问题,推导出激光喷丸后板料的变形曲率估算式,建立了板料变形曲率半径与残余应力层深度、残余应力的大小及分布和材料性能之间的关系模型。
2.
Due to the distinct difference in tensile and compressive properties,the position and deformation curvature of curved neutral layer will change with time for the!strata in a creep state.
由于岩石材料抗拉与抗压性能的明显差异,使岩层受蠕变作用时,其弯曲中性层位置及变形曲率都将随时间变化。
3.
In this paper,theories of flexibility difference and deformation curvature which identify structural damage are introduced.
文章介绍了柔度差和变形曲率用于结构损伤识别的理论。
5) curvature deformation
曲率变形
1.
Study on influence of curvature deformation of ground surface in coal mine on free way;
地表曲率变形对高速公路影响的研究
6) terrain curvature
地形曲率
1.
Error analysis on DEM-based terrain curvatures models;
基于DEM的地形曲率计算模型误差分析
补充资料：曲率形式
曲率形式
curvature fonn
曲率形式〔口六州随比石”.;K户曰旧.J中叩Ma] 具有结构Lie群G的主纤维丛尸上的2形式‘〕，它取值于群G的Lie代数g，并且由P上的联络形式(conneCtion form)0用下式定义 “一d“+合l“，“〕曲率形式表示给定的联络与由条件Q二0刻画的局部平坦联络(locany nat connection)偏离的程度它满足Bianchi恒等式(Bianchi identity) dg=In，口1并定义了和乐代数(见和乐群(h。lonomy乡℃uP))， 心r月y~祀撰[补注]方程几=d。+[。，口]/2称为结构亨谬(s‘ruc-ture equatlon).
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条