| 1. | Both stresses are compression as in fig. 2 .
两个应力都是如图2的压力。 |
| 2. | These quantities are called stress resultant .
这些量叫做合应力。 |
| 3. | We call this surface the stress quadric .
我们称这个曲面为应力二次曲面。 |
| 4. | This theory can be extended to biaxial stress .
这个理论能推广到双轴应力。 |
| 5. | The strains will build up without relief .
应力如果得不到释放，会积蓄起来。 |
| 6. | Strains in the earth's crust seem to pile up .
地壳的应力似乎一直在积聚着。 |
| 7. | The stress components form a symmetric array .
应力分量构成了一个对称的数组。 |
| 8. | Strain rate and stress are nonlinearly related .
应变速率和应力呈非线性关系。 |
| 9. | All shear stresses must vanish .
所有的切应力都必须等于零。 |
| 10. | The bending stress is zero for the element at b .
在B处的单元体，弯曲应力为零。 |
