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81. | Because gravity in these systems is not a fixed external force but a product of the stars themselves, waves can be self-reinforcing. |
| 在这些系统中,重力并非恒定不变的外力,而是恒星自身的产物,波动可自我强化。 |
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82. | If a republic be small, it is destroyed by a foreign force; if it be large, it is ruined by an internal imperfection. |
| 如果一个共和国版图狭小,则会亡于外力;如果疆域辽阔,则会亡于内部的邪恶势力。 |
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83. | The two systems, connected by inextensible link members, are assumed to resist the full external horizontal forces at floor levels. |
| 这两种体系借无弹性的连杆联结,人们假设用它们抵抗各楼板的全部水平外力。 |
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84. | "It disrupts the ligaments, muscles, and capsule (encasing membrane) holding the joint in place." |
| 外力的强度大于保持关节稳固的韧带、肌肉和关节囊的抵抗力时便能使关节脱臼。 |
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85. | This effect is due to the high radial compression produced by the external forces acting at the supports. |
| 此种效应是由于作用在支点的外力所产生的高度径向压缩而引起的。 |
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86. | Under acting on commonly in all of these internal force external forces, at the beginning of the 20th century, the Chinese legal system has begun to modern transition. |
| 在这些种种内力外力的共同作用下,20世纪初,中国法制开始了向近代的转型。 |
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87. | Any system capable of a free vibration without external force is a counter example, e.g. a wire in the piano. |
| 任何一个无外力而能自由振动的系统就是一个反例,譬如钢琴中的一条钢丝。 |
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88. | For laying in doors, in tunnels, in cable trench or direct in ground, able to bear external mechanical forces, but unable to bear large pulling force. |
| 室内、隧道、电缆沟内或埋地等能承受机械外力的场所,但不能承受大的拉力。 |
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89. | Therefore experience has taught us that objects at rest remain at rest unless acted upon by some external forced. |
| 所以经验告诉我们:处于静止状态的物体,如果没有外力的作用,则始终处于静止状态。 |
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90. | For laying indoors, in tunnel,in cable trench or direct buried,able to bear externalmechanical forces,but unable to bear large pulling force. |
| 室内、隧道、电缆沟内或埋地敷设等,能承受一定的机械外力,但不能承受大的拉力。 |
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