princip neodređenosti

princip neodređenosti

In the world of quantum mechanics, there is an intrinsic uncertainty in studying the position and the momentum of a particle at the same time. This means studying physics at small distances, where an accurate determination of the position is needed, requires high momentum and hence high energy.

0 0

完善词条

添加图像

词性：名词
同义词：
词汇：
行业/领域：物理
类别粒子物理学
Company: 伯克利
产品：
取首字母的缩写词：

添加至 My Glossary

其他语言：

类似词条

Hajzenbergov princip neodređenosti

物理; 普通物理

It is impossible to have a particle that has an arbitrarily well-defined position and momentum at the same time.

princip

一般; 杂项

Temeljna istina ili tvrdnja koja služi kao osnova za sistem verovanja.

neodređenosti princip

化学; 普通化学

The exact momentum and exact location of a particle cannot be specified. Werner Heisenberg stated that the product of uncertainties in location and momentum measurements can never ...

antropicki princip

天文学; 普通天文学

The weak form of the anthropic principle states that life can exist only during a brief period of the history of our universe. The strong form of the principle states that out of ...

princip Sateljeov

化学; 普通化学

States that a system at equilibrium will oppose any change in the equilibrium conditions.

teorija struna

物理; 粒子物理学

A theory that seeks to incorporate a quantum theory of gravity into the Standard Model. In this theory, the fundamental constituents of matter are not particles, but strings. The ...

supernova

物理; 粒子物理学

When a star exhausts its nuclear fuel, it under goes a catastrophic collapse. The resulting explosion is known as a supernova. It often is brighter than an entire galaxy.

super čestica

物理; 粒子物理学

Supersymmetry predicts the existence of superpartners of the Standard Model particles. These new types of particles, the superparticles, would represent a new quantum dimension.

supersimetrija

物理; 粒子物理学

A hypothetical symmetry relating particles of different spins. Under this symmetry, matter particles (spin one-half fermions) are related to force particles (spin-zero or spin-one ...

tamna materija

物理; 粒子物理学

Astronomical measurements indicate that luminous matter, such as our sun, makes up only a small percentage of the total matter in the universe. The missing mass that makes up the ...

simetrija

物理; 粒子物理学

Physicists use symmetries to restrict possible theories of fundamental particles. As an analogy, consider the human face. If you were able to see only the right side of a person's ...

新闻词条

精选词条

sonjap

0
词条
0
词汇
2
关注者

行业/领域：地理学类别国家及地区

Sveta gora

Greek mountain and pilgrimage site, known as the birthplace of early Christian Orthodox monasticism, housing around 20 Eastern Orthodox monasteries. ...