massless neutrino是什么意思

网络释义

用法例句

This paper introduces the mysteries of the neutrino: losing mystery of the solar neutrinos, mystery of the neutrino mass, etc.

从中微子假说提出以来的一系列问题应予 重视:太阳中微子失踪之谜,中微子质量之谜等。

In this paper, we concentrate on two effects: interference phase of mass neutrino in gravitational field of central mass with electric and magnetic charge and magnetic moment(CM space-time) and surface redshift for an anisotropic and spherically symmetric star in the presence of cosmological constant.

本文讨论两种引力效应: (1)质量中微子在具有电荷、磁荷和磁矩的中心质量的引力场(CM时空)中的传播相位;(2)当存在宇宙学常数和物质满足能量条件的情况下,我们求出限制各向异性的静态球对称天体的质量半径比的不等式,并得到了各向同性的静态球对称天体的表面红移量的最大值。

In the gravitational field of central mass with electric and magnetic charge and magnetic moment(CM space-time),the interference phase of mass neutrino along geodesic in the radial direction is calculated,and the contribution that electric charge and magnetic moment of the central mass have to the phase is also discussed.

在具有电荷、磁荷和磁矩的中心质量的引力场(CM时空)中,计算了质量中微子沿径向短程线传播的相位,并讨论了中心质量的电荷、磁荷和磁矩对该相位的贡献。

The history and status of neutrino mass measurements are summarized in this paper.

本文介绍中微子质量测量的历史和现状。

Interference Phase of Mass Neutrino in CM Space-Time

质量中微子在CM时空中的传播相位

MECHANISMS OF NEUTRINOLESS DOUBLE BETA DECAY AND THE MASS OF HEAVY NEUTRINO*

无中微子双β衰变的机制和重中微子的质量(英文)

These results imply that there are neutrino oscillations, this means that neutrino has mass.

这些结果表明存在中微子振荡，即中微子具有质量。

Which of these has a negligible mass ? Which mass of these is negligible in an atom ?

在原子中，下列哪种微粒的质量可忽略不计？

The quantum symmetries in field theories for a gauge-invariant system with a higher-order Lagrangian;

场论中高阶微商规范系统的量子对称性质

Determination of contents of trace elements in hypertension urine by ICP-MS

电感耦合等离子体质谱法测定高血压患者尿液中微量元素的含量

Determination of Trace Elements in Different Habitats of Sparganium Stoloniferum Buch-Ham by Atomic Absorption Spectrometry

原子吸收法测定不同产地三棱中16种微量元素的质量浓度

Objective: To develop a method for the detection of trace organic substance in deionized water.

目的:研究一种去离子水中微量有机物质的测定方法。

Line Profile of Relativistic Keplerian Rings in a Massive Halo of Neutrinos

大质量中微子晕内相对论性开普勒环的谱线轮廓

DETERMINATION OF TRACE GERMANIUM IN RICE SAMPLES BY INDUCTIVELY COUPLED PLASMA MASS SPECTROMETRY WITH MICROWAVE DIGESTION

微波消解——电感耦合等离子体质谱仪测定大米中的痕量锗

Study on the Dissolution Characteristics and Speciation of Trace Elements in Amomum villosum by ICP-MS

电感耦合等离子体质谱分析砂仁中微量元素的溶出特性及形态

Determination of trace gold in geological samples by Z-2000 polarized Zeeman graphite furnace atomic absorption spectrometry

Z-2000偏振塞曼石墨炉原子吸收光谱仪测定地质样品中的微量金

Determination of trace elements in titanium oxide by microwave digestion inductively coupled plasma mass spectrometry

微波消解-电感耦合等离子体质谱法测定二氧化钛中痕量元素

Determination of Trace Thorium in Triuranium Octoxide by Isotope Dilution Inductively Coupled Plasma Mass Spectrometry

同位素稀释-电感耦合等离子体质谱法测定八氧化三铀中微量钍

ICP-MS-Isotope Dilution Method for Determination of Trace Amounts of Cadmium in Soil of Vegetable Farm

电感耦合等离子体质谱同位素稀释法测定菜园土壤中微量镉

DETERMINATION OF SELENIUM IN FOOD AND CHINESE TRADITIONAL MEDICINE BY MICROWAVE DIGESTION-INDUCTIVELY COUPLED PLASMA MASS SPECTROMETRY

微波消解-电感耦合等离子体质谱测定食品中硒的含量

Determination of micro metal elements in residual oil by inductively coupled plasma mass spectrometry

电感耦合等离子体质谱法测定渣油中微量金属元素