PTE Re-tell Lecture 真实讲座练习题:粒子物理学中的“标准模型”

在PTE中,无论是Summarise Spoken Text 还是 Re-tell Lecture的考题大都是从真实的讲座或者演讲中截取的,中间经常经常夹杂很多不同的环境音.很多同学都反映有时未必是听不懂,而是听不到. 鉴于此,墨尔本文波雅思PTE专门为大家总结了真实讲座的PTE练习音频,相比新闻音频来说,整体更加接近PTE考试的真题,内容方面,我们也会为大家提供考试中存在的近似题,最近我们会持续更新,敬请期待!

The Standard Model of particle physics is a mathematical equation, a mathematical structure that has been developed to describe three of nature’s forces, the electromagnetic force, strong and weak nuclear forces as well as the particles of matter that those forces act upon. It is based upon quantum mechanics, it’s based upon something known as a yam-mills theory which is our understanding of how the nuclear forces and electromagnetic forces work and it is a very powerful framework for being able to make predictions for what should happen at particle accelerators around the world and the predictions of this mathematical structure had been brought out again and again and again. So we have a fairly spectacular understanding of three of nature’s forces how they operate in the quantum domain?