That is, for every force applied to an object or surface, that object pushes back with equal force.

也就是说，对于任一物体或表面施加的作用力，该物体或表面必会产生相同的反作用力。

youdao

Four-column type double-direction guiding and crank connecting rod synchronized balance mechanism are adopted to guarantee equal force in the cutting area of machine.

采用四柱式双寻向和曲柄连杆同步平衡机构，保证冲裁区域受力均匀。

youdao

An exhale is sent down through each four corners of the foot, pressing it firmly onto the ground and an equal force is now pressing back up and through the front thigh, opening the front of the hips.

呼气时，顺着脚的四个方向慢慢向下俯身，稳稳地压在地面上，然后用力将后背沿着前大腿推起，打开胯部。

youdao

Suppose you are being pulled by my favorite animals -- the elephants -- from both sides by equal force.

假设我最喜欢的动物,大象从两边拉你

耶鲁公开课 - 基础物理课程节选

Now, gravity, well force, is equal to mass times acceleration, g and the acceleration due to gravity is g.

是重力，等于质量乘以加速度，由重力导致的加速度是。

麻省理工公开课 - 热力学与动力学课程节选

He talks about the nobility of the poem, the force from within it being equal to the force that might be applied from without.

他认为诗歌的高贵，是指诗歌内部的力量,也可以运用到诗歌外部。

普林斯顿公开课 - 人性课程节选

They apply there with equal force and equal urgency.

WHITEHOUSE: VP's Remarks to London Cyberspace Conference

When brands such as these bring their full resources to bear on social change, and combine their efforts with those of government and philanthropies, these three pillars can meet the challenges we face with equal force.

FORBES: Why Business Must Become A Third Pillar of Social Change

Enable families of people missing presumed dead to get a certificate to that effect, with equal legal force to an ordinary death certificate.

BBC: Bill-by-bill: Guide to MPs' private members' bills