| 1. | In a continuous beam the vertical deflexions at the rigid supports must be zero .
在连续梁中，刚性支承处的垂直变形必须为零。 |
| 2. | A rigid support for the tent
帐篷的坚硬的支柱 |
| 3. | Geomembranes - geomembrane lining systems - determination of puncture resistance to aggregates on a rigid support
地膜.地膜衬垫系统.集料在刚性支撑架上耐穿透性的测定 |
| 4. | Geomembranes . geomembranes lining system . determination of dynamic puncture resistance . rigid support : pendulum method
地膜.地膜衬里系统.动态穿透力测定.刚性支点:摆锤法 |
| 5. | Based on a jeffcott rotor system with rigid support , the differential equations of coupled vibrations are established
针对存在质量偏心的单圆盘jeffcott转子模型，通过拉格朗日方程，建立了弯扭耦合振动模型。 |
| 6. | Cable and membrane structutes are formed by rigid supporting system and cables , which make the membrane pre - stressed so as to bear the loads
但并不是任何一种预张力系统都能让构造体系成为具有承载力的结构，只有在预张力达到平衡时才是稳定的结构。 |
| 7. | The elastic effect is different from the effect of rigid support , in this paper , a spindle is simplified as one - disc rotor or multi - discs rotor . by the rules of riccati transfer matrix , the varieties of dynamic properties , inherent frequency and main vibration model of the rotor are calculated
主动磁轴承支承是弹性的，将主轴分别简化为单圆盘转子、多圆盘转子等进行研究，应用传递矩阵法计算出在支承刚度变化时的转子动态特性、固有频率和振动主模态等特性的变化。 |
