英语词汇“rest mass”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

WORD FAMILY

rest mass: rest masses

USAGE EXAMPLES

Nuclear processes could not account for their energy output, because they release only a percent fraction of their rest mass as pure energy.

BBC(Jan 26, 2016)

Electrons have no known substructure; they’re defined solely by their rest mass, spin, and charge, which are the same for every electron.

Scientific American(Jan 31, 2014)

It carries energy proportional to the radiation frequency but has zero rest mass.

Scientific American(Oct 14, 2013)

n (physics) the mass of a body as measured when the body is at rest relative to an observer, an inherent property of the body

Hyper

mass

the property of a body that causes it to have weight in a gravitational field

单词	rest mass
释义	rest mass (once / 1688473 pages) n WORD FAMILY rest mass: rest masses USAGE EXAMPLES Nuclear processes could not account for their energy output, because they release only a percent fraction of their rest mass as pure energy. BBC(Jan 26, 2016) Electrons have no known substructure; they’re defined solely by their rest mass, spin, and charge, which are the same for every electron. Scientific American(Jan 31, 2014) It carries energy proportional to the radiation frequency but has zero rest mass. Scientific American(Oct 14, 2013) n (physics) the mass of a body as measured when the body is at rest relative to an observer, an inherent property of the body Hyper mass the property of a body that causes it to have weight in a gravitational field
随便看	definable define defined defining definite definite article definite integral definitely definiteness definite quantity definition definitive definitive host deflagrate deflagration deflate deflated deflation deflationary deflationary spiral deflator deflect deflection deflective deflector