| 1. | A test load was applied to the girder .
一个试验载荷作用于该梁上。 |
| 2. | Blunt force is applied to the abdomen .
钝性的力量作用于腹部。 |
| 3. | Enterokinase acts on trypsinogen .
肠致活酶作用于蛋白酶原。 |
| 4. | High winds put great stress on the structure .
大风作用于该建筑物上而产生巨大的应力。 |
| 5. | The direction of the force on the upper conductor is downward .
作用于上导体的力的方向朝下。 |
| 6. | Friction acts on moving bodies and brings them to a stop .
摩擦力作用于运动着的物体，并使其停止。 |
| 7. | The fixed end moments acting on the member are ignored for the moment .
作用于该杆上的固端力矩暂且都不考虑。 |
| 8. | Nitrosophenols are formed very easily by the action of nitrous acid on phenols .
以亚硝酸作用于酚，很易制得亚硝基酚。 |
| 9. | Gastrin and cholecystokinin and secretin act on the same target organs .
促胃液素、缩胆囊素和分泌素作用于相同的靶器官。 |
| 10. | The force of acting between the spheres is related to their total compression .
作用于两球体间的力与它们的总压缩量有关。 |
