quantum

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quantum是什么意思
英式音标:[ˈkwɒntəm]英式读音
美式音标:[ˈkwɑntəm]美式读音
词语分类:,GRE,TOEFL
词汇分类:闪电侠第一季,这个男人来自地球 The Man From Earth,美剧基础词汇,星际穿越 Interstellar,老爸老妈的浪漫史(第一季),瑞克和莫蒂 第一季 Rick and Morty Season 1
概况:

n. 量子论;额;美国昆腾公司(世界领先的硬盘生产商)

词义:

n.

[物]量子;定量,总量;美国昆腾公司(世界领先的硬盘生产商);

变形

复数:quanta

英英释义

quantum

n.

a discrete amount of something that is analogous to the quantum in quantum theory

(physics) the smallest discrete quantity of some physical property that a system can possess (according to quantum theory)

用法:

词组短语

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

quantum state量子态

quantum physics n. 量子物理学;量子力学

quantum optics量子光学

quantum yield[物化]量子产率

quantum size effect量子尺寸效应

quantum field theory量子场论

quantum electrodynamics n. [物]量子电动力学

quantum leap[物]量子跃迁;[喻]巨大突破

quantum number[化]量子数

quantum gravity量子重力;量子引力

quantum effect量子效应

quantum of solace量子危机(电影名称)

time quantum时间量子;时间段

双语例句

用作名词(n.)

When each process finishes its quantum , it will be swapped with other process .
当每个过程都完成了他们的分配量,它将会被与其他过程交换。

Liability was admitted by the defendant, but the case went to trial because they could not agree the quantum of damages.
被告承认有责任,但案子还是拿到法庭审判,因为双方当事人不能就损害赔偿金金额达成协议。

The annual export quantum reaches ten million sets.
年出口量达到一千多万台。

The spin phenomenon exists only in quantum theory.
只有在量子理论中才出现这样的自转效应。

This discovery marks a quantum leap forward in the fight against cancer.
这一发现标志着治疗癌症的一大突破。

权威例句

Quantum computation and quantum information

ChemInform Abstract: DEVELOPMENT AND USE OF QUANTUM MECHANICAL MOLECULAR MODELS. 76. AM1: A NEW GENERAL PURPOSE QUANTUM MECHANICAL M...

Quantum Computation and Quantum Information

Gold nanoparticles: assembly, supramolecular chemistry, quantum-size-related properties, and applications toward biology, catalysis,...

Quantum Computation and Quantum Information

Quantum computation and quantum information

Teleporting an unknown quantum state via dual classical and Einstein-Podolsky-Rosen channels.

Can Quantum-Mechanical Description of Physical Reality Be Considered Complete?

Ⅰ.8 CAN QUANTUM-MECHANICAL DESCRIPTION OF PHYSICAL REALITY BE CONSIDERED COMPLETE?

QUANTUM ESPRESSO: a modular and open-source software project for quantum simulations of materials
同义词:frontlet,frons,forehead,brow
同根词:quantum,quantized,quantize,quantization,quantise,quantisation
英语词源:

quantum (n.)

1610s, "one's share or portion," from Latin quantum (plural quanta) "as much as, so much as; how much? how far? how great an extent?" neuter singular of correlative pronominal adjective quantus "as much" (see quantity). Introduced in physics directly from Latin by Max Planck, 1900; reinforced by Einstein, 1905. Quantum theory is from 1912; quantum mechanics, 1922; quantum jump is first recorded 1954; quantum leap, 1963, often figurative.

造句:

1. Newton mechanics is no more than an approximate version of quantum mechanics.

牛顿力学只是量子力学的一种近似描述。

-- 来源 -- 英汉 - 辞典例句

2. Quantum mechanics and relativity have revealed the boundaries of validity of classical mechanics.

量子力学和相对论,揭示了经典力学的适用范围。

-- 来源 -- 英汉 - 辞典例句

3. Course 1 makes heavy use of quantum mechanics.

第一种课程大量应用量子力学。

-- 来源 -- 英汉 - 辞典例句

4. We may characterize an atomic state by a quantum number L.

我们可以用量子数L描写一个原子的状态。

-- 来源 -- 英汉 - 辞典例句

5. The quantum theory of light is in complete accord with these observations.

光的量子理论与这些观察完全相符。

-- 来源 -- 英汉 - 辞典例句

6. Storage companies such as Seagate, Quantum, Storage Technology and EMC also are beginning to address this area.

存储器公司,如Seagate、quantum、存储技术公司和EMC等,也开始关注这个领域。

-- 来源 -- 汉英 - 翻译参考

7. A full quantum mechanical calculation leads to precisely the same formula.

一个纯粹量子力学的计算得到了完全相同的结果。

-- 来源 -- 英汉 - 辞典例句

8. The quantum theory, by contrast, provides a beautifully simple explanation.

与此相反,量子论却提供了一种完美的简单解释。

-- 来源 -- 英汉 - 辞典例句

9. The quantum theory is not just an esoteric addendum.

量子理论并不只是一个深奥的附录。

-- 来源 -- 英汉 - 辞典例句

10. In the limit of large quantum numbers quantum mechanics goes over into classical mechanics.

在大量子数的极限情况下,从量子力学过渡到经典力学。

-- 来源 -- 英汉 - 辞典例句

quantum

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