virtual stress

They use regular meetings, stress tests, and the Friday Field Trip program to encourage virtual world exploration and adoption.

他们通过定期会议、压力测试和Friday Field Trip计划促进对虚拟世界的研究和应用。

Also derived in the paper are the Green-Lagrange strain tensor and the second Piola-Kirchhoff stress tensor in the Riemann space of the shell. Finally, on the basis of the virtual work, the non-linear equilibrium equations of thin-shell structures are developed.

其间，导出了其壳体黎曼空间中的Green－Lagrange应变张量和第二类Piola－Kirchhoff应力张量的表达形式，并通过虚功原理，建立了薄壳结构的非线性平衡关系。

The System Design for Stress Rating of Dimension Lumber Based on Virtual Instrument Technology

基于虚拟仪器技术的规格材应力分等系统设计

Design of the magnetic testing system for stress based on virtual instrument

基于虚拟仪器的应力磁测系统的设计