These particles, along with the theory that links them, are called the Standard Model (see chart).

这些粒子，跟把它们联系在一起的理论，称为标准模型(见表格)。

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They require each of the particles in the Standard Model to have a so far undetected partner that serves to balance its properties in a mathematically pleasing way.

该理论要求标准模型中的每个粒子均有目前无法检测到的配对子，平衡它们的特性，以符合数学模型的完美性。

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The "standard model" of physics views particles as infinitesimal points, some of which carry basic forces.

物理学将粒子视为无限小的这个“标准模式”观点，有些是带有基本力量的。

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Twelve of the 17 Standard-Model particles are the ingredients of matter.

ECONOMIST: Particle physics makes sense, but it assumes too much

However, scientists are already discussing the other facilities that will be needed to complete the search for the new physics that must exist beyond the current Standard Model of particles and their interactions.

BBC: Making 'ghosts' in a machine

Without it, or something like it, some of the Standard Model's particles that actually do have mass (particularly the W and Z bosons) would be predicted to be massless.

ECONOMIST: The Higgs boson: Fantasy turned reality | The