quasiparticle

英式音标：['kweɪzaɪ'pɑ:tɪkl]

美式音标：['kweɪzaɪ'pɑtɪkl]

词汇分类：材料科学与工程专业词汇,没有词汇量怎么搞科研

词义：

n.

准粒子；

英英释义

quasiparticle[ ,kweizai'pɑ:tikl ]

n.a quantum of energy (in a crystal lattice or other system) that has position and momentum and can in some respects be regarded as a particle

用法：

双语例句

用作名词(n.)

We have proved that the two-mode squeezed state is also a kind of coherent state in a quasiparticle space.
证明了双模压缩态也是准粒子空间的双模相干态，它可以对应两类不同的位移宗量。

The initialization step involves generating quasiparticle pairs, and the problem is knowing what species of quasiparticle has been created.
初始化的步骤牵涉到造出一对对的准粒子，关键的问题是弄清楚所创造的准粒子的类别。

权威例句

Quasiparticle dynamics in graphene

Quasiparticle band structure of AlN and GaN.

Quasiparticle spectra near the yrast line ☆

Quasiparticle dynamics in graphene. Nat. Phys. 3, 36

Quasiparticle energies and band gaps in graphene nanoribbons.

Quasiparticle band structure calculation of monolayer, bilayer, and bulk MoS 2

Statistics of quasiparticles and the hierarchy of fractional quantized Hall states

Direct measurement of quasiparticle-lifetime broadening in a strong-coupled superconductor

Observation of the e/3 Fractionally Charged Laughlin Quasiparticle

First-principles theory of quasiparticles: Calculation of band gaps in semiconductors and insulators.

造句：

1. Resistance appears when quasiparticle injection current reaches some threshold value.

当准粒子注入电流超过阈值耐出现电阻。

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2. Find out how many particles are contained in one quasiparticle. For that, consider a state with one quasiparticle added to the BCS ground state.

找出一个准粒子中包含的粒子数。为此，考虑将一个准粒子加到BCS基态时的态。

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3. Double tunnel junctions have been used to investigate the properties of superconducting Pb films under quasiparticle injection. At high injection level an inhomogeneous gap state was observed.

用两个重叠的铅隧道结进行实验，当注入电流很大时在铅膜中观察到了非均匀能隙态，铅膜中出现非均匀态的功率阈值比铝膜大得多。

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4. Double tunnel junctions have been used to investigate the properties of superconducting Pb films under quasiparticle injection. At high injection level an inhomogeneous gap state was observed.

用两个重叠的铅隧道结进行实验，当注入电流很大时在铅膜中观察到了非均匀能隙态，铅膜中出现非均匀态的功率阈值比铝膜大得多。

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5. quasiparticle tunnelling

准粒子隧道效应

-- 来源 -- 英汉 - 翻译参考[网络]

6. free quasiparticle approximation

自由准粒子近似

-- 来源 -- 英汉 - 翻译参考[网络]