英语语法分析

So far the LHC has doubled the mass limit set by the Tevatron, showing no evidence of squarks at energies up to about 700 gigaelectronvolts.

到目前为止，大型强子对撞机将质子-反质子对撞机设置的质量限制扩大了两倍，以高达约700千兆电子伏的能量规模高速运作也未能找到任何超夸克的存在。

And since the LHC is designed to recreate conditions in the early universe, physicists hope to see evidence of squarks and sleptons in the fallout from those collisions.

而随着LHC被设计成重造宇宙早期的环境，物理学家希望能够在原子尘碰撞中寻找超对称夸克和超对称轻子存在的证据。

One possibility predicted by M-theory is supersymmetry, an idea that says fundamental particles have heavy – and as yet undiscovered – twins, with curious names such as selectrons and squarks.

M理论预测了超对称性的存在，超对称性认为所有基本粒子都存在伴粒子，这些伴粒子的名称都很奇特，比如超对称电子（selectrons）和超对称夸克（squarks）等，但到目前为止，科学家们还没有发现这种超对称性伴粒子。