lepton number是什么意思

网络释义

用法例句

The Verifying of the Lepton s and Quark s Mass;

三代轻子与夸克质量经验公式的证明

Delayed Splendor-The discovery of т-lepton;

迟到的辉煌——τ轻子的发现

By the theory of quantum field, the W-S model, the SU(5) model and the chaotic theory analyses the experience mass formula of three types of leptons and quarks, and reveals the essential relation of we、mμ、mτ、and Mq .

通过量子场论,W-S标准模型SU(5)模型及混沌理论,分析了三代轻子、夸克质量的经验公式,并揭示了m_e、m_μ、m_τ及m_q之间的内在联系。

The antimuon decay also conserves the total light and heavy lepton numbers.

在反μ子衰变中，总轻轻子数和总重轻子数也是守恒的。

when large numbers of young men left the country to flight.

因为大多数年轻小伙子离开家园走向战场，

"Hydrogen: Lightest chemical element, chemical symbol H, atomic number 1."

氢:一种轻的化学元素,化学符号H,原子序数1。

cry softly, as of pigeons.

像鸽子一样轻轻地叫。

flick the dust from one's shoes

从鞋子上轻轻拂去灰尘

He flicked the horse with his whip / flicked his whip at the horse.

他用鞭子轻轻抽马.

a frivolous novel; a frivolous remark; a frivolous young woman.

轻浮的小说；轻浮的评论；轻浮的年轻女子。

You're still young and impetuous.

你年纪轻，性子急。

"Beryllium: Chemical element, lightest of the alkaline earth metals, chemical symbol Be, atomic number 4."

铍: 碱土金属中最轻的化学元素,化学符号Be,原子序数为4。

In Germany over a quarter of young women are childless, an exceptionally high number.

在德国，有四分之一的年轻女性没有子女，确实是个特别高的数字。

In the last presidential election, the young, the intellectuals and the racial minorities were rooting for Mc govern.

在上届的总统选举中，年轻人、识分子和少数民族都支持麦克柯文。

Overwhelmingly, young people think marriage would make them happy and want to be married some day. Most also want to have kids.

绝大多数年轻人认为婚姻会让他们幸福，并且希望将来能结婚生子。

Unfortunately ,for most young people ,it&nb sp;is not pleasant experience on their first day on campus.

然而，对多数年轻人来说，校园刚开始的日子并不是什么愉快的经历。

A computerized spreadsheet can make it easier to perform calculations and experiment with numbers.

计算机化的电子表可以使得计算和数字测算更加轻松。

The Study of Neutron Kerma Coefficients for N+~(12)C(~(16)O) Nuclear Reaction Below 30 MeV;

30MeV以下中子诱发~（12）C、~（16）O轻核反应的kerma系数研究

Winston stroked his nose gently with a paper clip.

温斯顿用一个纸夹子轻轻地擦着鼻子。

He flipped at the ass with a whip.

他用鞭子轻轻抽打那头驴子。

The children wanted to pat the bunny.

孩子们想轻拍这只兔子。