quantum

英 [ˈkwɒntəm]

美 [ˈkwɑːntəm]

n. 量子

GRE TEM8 计算机

Collins.2 / BNC.6774 / COCA.5616

牛津词典

noun

量子
a very small quantity of electromagnetic energy

柯林斯词典

ADJ 量子的
In physics,quantumtheory andquantummechanics are concerned with the behaviour of atomic particles.
1. Both quantum mechanics and chaos theory suggest a world constantly in flux.
  量子力学和混沌理论都表明世界永远处于不断变化中。
ADJ 巨变;猛增;飞跃；突飞猛进
Aquantum leaporquantum jumpin something is a very great and sudden increase in its size, amount, or quality.
1. The vaccine represents a quantum leap in healthcare...
  这种疫苗的问世是医疗保健领域的重大突破。
2. The scale of migration took a quantum leap in the early 1970s.
  20世纪70年代初，移民的规模骤然扩大。

英英释义

noun

(physics) the smallest discrete quantity of some physical property that a system can possess (according to quantum theory)
a discrete amount of something that is analogous to the quantities in quantum theory

双语例句

Relativity and quantum mechanics have radically altered our picture of nature.
相对论和量子力学已经从根本上改变了我们对大自然的看法。
In particular, it has been researched that "ego" is indispensable to quantum measurement process.
特别是研究了“自我”在量子力学的测量过程中所起的必不可少的作用。
In this chapter we shall consider some of the basic postulates and theorems of quantum mechanics.
本章我们将阐述量子力学的一些基本假设和原理。
It's a subtle distinction, but one that is critical in quantum computing.
这是一个细微的区别，但却是量子计算中的一个重要区别。
As its application, the quantum fluctuations of voltage and current under excited coherent states are investigated.
作为应用，研究了激发相干态下电压和电流的量子效应。
General Relativity; Quantum Gravity; String Theory and M-Theory.
广义相对论；量子引力；弦论和M-理论。
The vaccine represents a quantum leap in healthcare
这种疫苗的问世是医疗保健领域的重大突破。
The energy that atoms and molecules can possess according to quantum theory is quantized.
根据量子理论，分子和原子具有的能量是量子化的。
In any atom, not more than two electrons can occupy any given quantum state.
在任一原子中，不可能有两个以上的电子占据任一给定的量子态。
In quantum mechanics itself there are many constructs that we cannot measure directly.
量子力学本身就存在着许多不能直接测量的概念。