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1 词典释义:
quantum
时间: 2024-10-28 18:42:25
英 [ˈkwɒntəm]

n.量子;(含有该单位能量的)粒子;量;数量;(尤指)定量;满足要求的最低量;足够的量;可量化的事物;

adj.突然而重大的;飞跃性的;具有突破性意义的;量子论的;

双语例句
  • Both quantum mechanics and chaos theory suggest a world constantly in flux.

    量子力学和混沌理论都指出世界处在不断变化中。

    《柯林斯英汉双解大词典》
  • It does happen in quantum mechanics.

    它确实发生在量子力学中。

  • He set up in that way an alternative form of quantum mechanics.

    他就是以那样一种方式建立了量子力学的另一种形式。

  • We really have to ask ourselves, why is quantum mechanics limited?

    我们真的得问问自己,为什么量子力学是有限的?

  • In this example, we exploited the quantum mechanics principle of superposition.

    在本例中,我们利用了量子力学的叠加原理。

  • Why are we using this model if it clearly doesn't take into account quantum mechanics?

    如果这个模型显然没有考虑到量子力学,我们为什么要用它呢?

  • Pauli says no two electrons in a given system can have the entire set of quantum numbers identical.

    泡利说在一个给定的系统内,没有两个电子有完全相同的量子数。

  • Nanocrystals, also known as quantum dots, are semiconducting particles with a diameter of a few millionths of a millimeter.

    纳米晶体,也被称为量子点,是一种直径只有百万分之一毫米的半导体粒子。

  • To see such effects, physicists first have to suck out every possible quantum and leave a beam in its least-energetic "ground state".

    为了目睹这种效应,物理学家首先需要吸出每一个可能的量子,让光束处于能量最小的“基态”。

  • They include "quantum entanglement", in which events affecting one group of atoms instantly affect another group, no matter how far apart they may be.

    它们包括了“量子纠缠”,即影响一组原子的事件会立即影响另一组原子,不管相距有多远。

  • The predictions of quantum mechanics, however, give only the probability of an event, not a deterministic statement of whether or not the event will occur.

    然而,量子力学的预测只给出事件发生的概率,而不是事件是否会发生的确定性陈述。

  • Quantum mechanics is a highly successful theory: it supplies methods for accurately calculating the results of diverse experiments, especially with minute particles.

    量子力学是一种非常成功的理论:它提供了精确计算各种实验结果的方法,特别适用于微小粒子方面。

  • Because of this probabilism, Einstein remained strongly dissatisfied with the theory throughout his life, though he did not maintain that quantum mechanics is wrong.

    由于这种概率性,爱因斯坦一生都强烈不满这个理论,尽管他并不认为量子力学是错误的。

  • Much to the bewilderment of professional scientists, quasi-religious cults are being formed around such unlikely topics as quantum physics, space-time relativity, black holes and the big bang.

    令专业水准的科学家十分困惑的是,准宗教崇拜正围绕量子物理学、时空相对论、黑洞和大爆炸等不太可能的话题而形成。

  • Einstein's ideas have been tested by experiments performed since his death, and as most of these experiments support traditional quantum mechanics, Einstein's approach is almost certainly erroneous.

    爱因斯坦的想法在他死后的实验中得到了验证,由于这些实验大多支持传统的量子力学,爱因斯坦的方法几乎必然是错误的。

  • A vaccine which can halt this suffering represents a quantum leap in healthcare in this country.

    一种能终结这种苦楚的疫苗代表了该国在医疗保健方面的一次巨大进步。

    《柯林斯英汉双解大词典》
  • Under his leadership, the world's first quantum satellite was launched successfully in August 2016.

    在他的领导下,世界上第一颗量子通讯卫星于2016年8月被成功发射。

  • In recent years, our country has sent up the world's first quantum satellite, and Chang'e-4 has made a soft landing on the moon.

    近年来,我国发射了世界上第一颗量子卫星,嫦娥四号实现了月球软着陆。

  • The researchers began by making samples of one or two monolayers of PbSe quantum dots deposited on flat single-crystalline TiO2.

    研究人员首先在单晶体 TiO2 平面上制作一层或两层的单分子硒化铅量子点。

  • To be human is to be quantum.

    作为人类也同时成为量子。

  • The process is quantum mechanical.

    这是个量子过程。

  • But the quantum world doesn't obey.

    但是量子世界并不遵守这些。

  • So, that's the second quantum number.

    这就是第二个量子数。

  • But it does happen in quantum mechanics.

    但它在量子力学中就发生了。

  • What could be weirder than quantum mechanics?

    还有什么比量子力学更神奇?

  • These are quantum vibrations, ” said Cleland.

    这些都是量子振动,”克莱兰德说道。

  • Now, you recall in Bohr the quantum condition.

    现在,回忆一下波尔量子理论。

  • In fact, the introduction is called, "Quantum physics?"

    实际上,引言是这样写的,“量子物理在哪?”

  • That's wrong, because the theory is quantum mechanical.

    那是不正确的,因为这种理论是量子力学方面的。

  • I don't think we're talking about quantum mechanics here.

    我不认为我们这里是在讨论量子力学的问题。

短语搭配
  • quantum mechanics

    量子力学(解释次原子粒子运动和质量)

  • quantum theory

    [物]量子论

  • quantum chemistry

    量子化学

  • quantum well

    [物]量子井

  • quantum dot

    n. [物]量子点

  • quantum efficiency

    [物]量子效率

近义词
n. 量子论;额;美国昆腾公司
考纲分布

6年出现 1

重要程度
  • 100%

    n 量子

考纲释义
  • n. 量子

    真题例句:

    • Our country has sent up the world’s first quantum satellite (量子卫星), and Chang’e-4 has made a soft landing on the moon.

      我们的国家已经送上了世界上第一颗量子卫星,嫦娥四号已经在月球上软着陆。

      [2021年 重庆市B卷 阅读理解]
必考短语
考纲分布

12年出现 24

重要程度
  • 100%

    n 量子

考纲释义
  • n. 量子

    真题例句:

    • But something about quantum computing makes it especially prone to hype.

      但是量子计算的某些特性使得它特别容易被炒作。

      [2022年 北京卷 阅读理解]
    • For decades, quantum computing has been little more than a laboratory curiosity.

      几十年来,量子计算只不过是实验室的一件珍品。

      [2022年 北京卷 阅读理解]
    • Now, big tech companies have invested in quantum computing, as have many smaller ones.

      现在,大型科技公司已经投资于量子计算,许多较小的公司也是如此。

      [2022年 北京卷 阅读理解]
必考短语