Do not include internal forces, for example the car acting on itself.

不要包括，例如汽车作用于其自身。

I don't have to worry about any internal forces, now these tensions become internal forces.

我不用担心任何，在这些紧张变成了。

Underwater pees are also lengthier because the external water pressure counteracts the internal forces resulting from elevation difference.

水下小便也更长，因为外部水压抵消了海拔差异产生。

And so before we get to that we really have to understand the difference between intermolecular and intramolecular forces.

因此，在了解这一点之前，我们必须真正了解子间和子之间区别。

And the shape of the spring causes internal forces that try to return the spring to its original shape.

弹簧形状会产生，试图将弹簧恢复到原来形状。

The results showed that the Euler-Bernoulli model underestimates deformation but overestimates internal forces of tunnels.

结果表明，Euler-Bernoulli 模型低估了隧变形，但高估了隧。

Elastic objects are made of materials and designed, so they have internal or inside forces that try to return them to their original shape.

弹性物体由材料制成并经过设计，因此它们具有试图使其恢复到原始形状或部。

In contrast, the proposed solution is more reasonable and accurate, by taking complex interactions between internal forces and stiffness reduction at circumferential joints into account.

相比之下，所提出解决方案更加合理和准确，因为它考虑了和圆周节点刚度折减之间复杂相互作用。

It is because that the Euler-Bernoulli beam overestimates the internal forces within the tunnel, while the Timoshenko beam overestimates the bending stiffness of joints between rings.

这是因为 Euler-Bernoulli 梁高估了隧，而 Timoshenko 梁高估了环之间接头弯曲刚度。

4,17–20 The LECM fails to capture the abrupt deformation or changes of internal forces at tunnel joints, leading to inaccurate results when analyzing the soil-tunnel interaction.

4,17–20 LECM 无法捕捉到隧接缝处突然变形或变化，导致在析土-隧相互作用时结果不准确。

Through indoor model experiments, Atkinson and Potts studied the stability of tunnels in cohesionless soil and analyzed the internal force characteristics of tunnel lining structures under uniform surcharge loading.

通过室模型实验，Atkinson 和 Potts 研究了隧在无粘性土中稳定性，并析了均匀附加载荷下隧衬砌结构特性。

In Japanese games, the gun isn't so much a gun as an extension of the self, the gun is a part of the person, the suit or the vehicle, and as a representation of internal force rather than a mere firearm.

在日本游戏中，枪与其说是枪，不如说是自我延伸，枪是人、衣服或车辆一部，是代表，而不仅仅是枪支。