Meson: Any member of a family of subatomic particles composed of a quark and an antiquark.

介子：由一個夸克和一個反夸克組成的亞原子粒子族。

Meson: Any member of a family of subatomic particles compose d of a quark and an antiquark.

介子：由一個夸克和一個反夸克組成的亞原子粒子族欧美XX网。

A B meson is a short-lived particle made up of both matter and antimatter -- one quark and one antiquark.

B介子是一種由物質(zhì)和反物質(zhì)組成的短壽命粒子http://91.伊人.com。

The CDF physicists measured the rate of matter-antimatter transitions for the neutral Bs meson, a particle composed of a "bottom" quark and a "strange" antiquark.

CDF的物理學(xué)家們測量了中性Bs介子（一種由一個底夸克和一個奇夸克構(gòu)成的粒子）的物質(zhì)-反物質(zhì)轉(zhuǎn)變速率。

Further works are clearly needed to develop the model to reach a better understanding of the heavy meson properties, and to extendinvestigation of baryon properties.

進一步的工作需要考慮模型本身的完善來達到對重介子性質(zhì)的更好理解大色佬色色插入，并將這個勢擴展到對重子性質(zhì)的研究97人人操.com。

The wave functions describing meson and baryon are composed of orbital, color, spin and flavor.

在放熱反應(yīng)的閾能處，入射粒子的相對動量為零精品久久人人摸，截面趨于無窮大黄片一区二区免费看。

In the ω meson propagator there are two k〓k〓 terms, the longitudinal term is unrenormalizable, so it is difficult to take account of it when the baryon current conservation is violated.

矢量介子傳播子中含有兩個k〓k〓項，其中縱向項是不可重整化的国产全程粗口对白，因此在流守恒被破壞時完全顧及這項的貢獻是有困難的美女狂摸尿口动态图GIF。

We have further studied the contribution of the k〓k〓 terms to the baryon and meson spectral functions and their influence on the effects of self-consistency by means of the rule we suggested.

在不考慮k〓k〓項的貢獻時，我們給出了保證重子譜函數(shù)不出現(xiàn)負值的耦合參數(shù)范圍免费看到女人爽到高潮的视频，同時初步考察了k〓k〓項對重子譜函數(shù)的影響黄色网站秒播视频。

Though unstable, many meson s last a few billionths of a second, long enough to be observed with particle detectors.

介子雖然不穩(wěn)定，許多介子只存在10億分之幾秒黄视频在线无限免费看，但用粒子探測器已足以觀察到它們美国免费黄色大片。

Bosons include meson s, nuclei of even mass number, and the particles required to embody the fields of quantum field theory.

玻色子包括介子、偶質(zhì)量數(shù)的原子核以及體現(xiàn)量子場論中的場所需要的粒子在线观看A网址。