英汉词典

1.As an added bonus, an "x" particle could solve another perplexing cosmological mystery: why is there more matter than antimatter in the universe? (It's known as "baryon asymmetry" among physicists.)

额外的收获是，“X”粒子还能解决另一个困扰已久的宇宙谜题：为什么宇宙中物质多于反物质？(物理学家称之为“重子不对称”。)

2.However, the nucleons in nucleus will decay and baryon-number conservation may not be absolute according to the Grand unified theory.

而大统一理论则预言在原子核中的核子将衰变，重子数守恒将被破坏。

3.Secondly, the particle density, energy density, net baryon density and net strangeness density are calculated, and the relation between them and chemical potential is discussed.

其次计算粒密度、能密度，净重子密度和净奇异子密度以及分析它们和化学势的关系。

4.The quarks have not only baryon number and charge but also lepton charge.

夸克不仅带有重子数、电荷，而且也带有轻子荷。

5.The expectation values of the three body potential in SU(6) symmetric states have been calculated, and the correction of the three body potential to the baryon spectrum is studied.

计算了三体相互作用势在SU（6）对称态中的平均值，研究了三体相互作用势对重子谱的影响。

6.A quantum number equal to twice the average electric charge of a particle multiplet or, equivalently, to the sum of the strangeness and the baryon number.

超荷一个量子量，等于一个粒子多重线谱的平均电极；或者相当于量子数和重子的数量的总和。

7.The historical development, the achievement and the remaining problems of the nuclear force and baryon interactions are reviewed in this paper.

本文评述了核力和重子相互作用研究的历程，取得的成就和存在的问题。

8.It is studied Baryon excited states for quark confinement and chiral symmetry breaking.

研究了夸克约束的重子受激态和手征对称破缺。