有限元法

Asymmetric hot rolling ; deformation ; shearing strain ; FEM

非对称热轧；变形；剪切变形；有限元法

Solid propellant ; structural reliability ; response surface method ; finite element method ; R-F method

固体推进剂；结构可靠度；响应面法；有限元法； R-F法

Uncooled infrared detector; Vanadium oxide films; temperature coefficient of resistance; the finite Element Method; porous silicon

信息科技，无线电电子学，光电子技术、激光技术非制冷红外探测器；氧化钒薄膜；电阻温度系数；有限元法；多孔硅

Container ship ; hull strength ; torsional stress ; finite element methods

集装箱船；船体强度；扭转应力；有限元法

Frequency method; Measurement of cable forces; Finite element method; Spline fitting; Yamen Bridge; Parameter identification

关键词：频率法，索力测量，有限元法，样条拟合，崖门大桥，参数识别

Keywords gypseous salt:flow constitutive equation;casing;cascous and elastic property;mechanics model;finite element method

盐膏层；流体；本构方程；套管；粘弹性；力学模型；有限元法

Laser technique ; scribing ; finite element method ; solar cell

激光技术；切割；有限元法；太阳能电池

A conclusion is drawn that the air leakage intensity of goaf along the caving uncompacted zones around solid wall boundary is relatively large, namely, the air leakage intensity of two ends of working face is large, and the flow lines can be extended to the deep parts of goaf.

得到采空区漏风强度沿固壁边界附近的冒落非压实区相对较大，工作面上下端附近处的漏风强度很大，并直通采空区深部。关键词采空区，漏风流态，有限元法

Arch bridge ; arch rib sloping angle ; dynamic performance ; finite element method

拱桥；拱肋倾角；动力性能；有限元法

Keywords : ball screw; temperature field; thermal distortion; numerical simulation; finite element

中文关键词：滚珠丝杠；温度场；热变形；数值模拟；有限元法

Now she was hungry and angry.She began to smoulder.

现在她又饿又气，她开始流露难以抑制的怒火。

You have placed our iniquities before You, Our secret sins in the light of Your presence.

诗90：8 你将我们的罪孽摆在你面前、将我们的隐恶摆在你面光之中。