| 1. | Hydraulic directional control valve
液力方向控制阀 |
| 2. | Direction of principal force
主要力方向 |
| 3. | Principal stress direction
枝力方向 |
| 4. | It has been proed that induced oltage causes a current to flow in opposition to the force producing it
已经证明，感应电压使电流的方向与产生电流的磁场力方向相反。 |
| 5. | It has been proved that induced voltage causes a current to flow in o osition to the force producing it
已经证明，感应电压使电流的方向与产生电流的磁场力方向相反。 |
| 6. | It has been proved that induced voltage causes a current to flow in opposition to the force producing it
已经证明，感应电压使电流的方向与产生电流的磁场力方向相反。 |
| 7. | It seems that increasing the surface area of inseration with the dentin improves the distribution of the load caused by the insertion of the post
( 3 )侧向受力时：螺旋根柱应力分布随施力方向，在施力处对侧应力增加，而根柱长短及直径大小的影响和垂直受力时相似。 |
| 8. | Determination of shear strength for in - plane forces of joints between prefabricated components made of autoclaved aerated concrete or lightweight aggregate concrete with open structure
带有开放结构的蒸气加气混凝土或轻集料混凝土预制构件之间接头处平面力方向抗剪切强度的测定 |
| 9. | The long axises of miniature pigs teeth are 6 . 1 in the upper first molar , 6 . 5 in the lower first molar , 7 . 3 in the upper third premolar , 3 . 8 in the lower third premolar
结论小型猪咀嚼肌的形态、起止点、肌力方向都与人类有较大的相似性；第三前磨牙与第一磨牙长轴为近中倾斜，与人类第一前磨牙和第一磨牙近似。 |
| 10. | The creative results are as follows : ( 1 ) behavior of the stirrup legs in the loading direction in the joint core ( along the loading direction for circular stirrups ) is different from that perpendicular to the loading direction . the stirrup legs in the loading direction acts as the tension chords in the truss model to resist shear , in the meantime , they confine the compressed diagonal strut from lateral expam - sion
沿受力方向箍肢(或部位)既作为桁架机构的拉杆参与抗剪又对斜压杆受压后沿受力平面侧向膨胀的水平分量起约束作用；垂直受力方向箍肢(或部位)原则上仅对斜压杆沿垂直受力方向侧向膨胀起约束作用。 |
