If we are a very professional high - energy physicists, using electron - positron collider experiments.如果我们是个非常专业的 高能 物理学家, 用电子对撞机做实验.It uses the collider is the world biggest particle accelerator.它所用对撞机是世界最大粒子加速器.But no...
Neglect the axial deformations and consider only the lumped masses.略去轴向变形不计,仅考虑集中质量.These two questions should not be lumped together.这是两个问题,不能往一块儿扯.Because she was lumped together with alcoholics and hard-drug users, Cl...