nonrelativistic

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数据源: ai_enrichment
非相对论性的,指在物理学中,速度远小于光速、不涉及相对论效应的理论或描述。

用法要点

句型搭配

通常用作形容词,修饰名词如 theory、description、approximation,表示不基于相对论的物理模型。

• nonrelativistic theory
• nonrelativistic description
• nonrelativistic approximation

介词用法

常与 in 或 for 连用,表示在特定领域或条件下的非相对论性应用,如 in nonrelativistic physics。

• in nonrelativistic physics
• for nonrelativistic particles
• under nonrelativistic conditions

语域说明

主要用于学术和科学语境,特别是物理学、化学和工程领域,日常对话中较少使用。

• nonrelativistic quantum mechanics
• nonrelativistic limit
• nonrelativistic electron

基础例句

In everyday life, we can use nonrelativistic physics to describe most motions.

在日常生活中,我们可以用非相对论性物理学来描述大多数运动。

For slow-moving objects, a nonrelativistic approximation is often accurate enough.

对于慢速运动的物体,非相对论性近似通常足够精确。

The teacher explained that nonrelativistic theories ignore effects like time dilation.

老师解释说,非相对论性理论忽略了时间膨胀等效应。

高级例句

In quantum chemistry, nonrelativistic approximations are commonly used to simplify electron calculations.

在量子化学中,非相对论性近似常用于简化电子计算。

The nonrelativistic limit of the Dirac equation reduces to the Schrödinger equation for low energies.

狄拉克方程的非相对论性极限在低能量下简化为薛定谔方程。

Engineers applied nonrelativistic fluid dynamics to design the aircraft's propulsion system.

工程师应用非相对论性流体动力学来设计飞机的推进系统。

高频搭配

adjective

nonrelativistic theorynonrelativistic limitnonrelativistic approximationnonrelativistic regimenonrelativistic speed

noun

nonrelativistic physicsnonrelativistic mechanicsnonrelativistic particlenonrelativistic electronnonrelativistic model

verb

use nonrelativisticapply nonrelativisticassume nonrelativistictreat as nonrelativisticapproximate as nonrelativistic

adverb

purely nonrelativisticessentially nonrelativisticapproximately nonrelativisticstrictly nonrelativistic

preposition

in nonrelativisticfor nonrelativisticunder nonrelativisticwith nonrelativistic

phrase

nonrelativistic quantum mechanicsnonrelativistic Schrödinger equationnonrelativistic kinetic energynonrelativistic treatment

常见错误

❌ 错误:This is a non-relativity theory.
✓ 正确:This is a nonrelativistic theory.

错误:误用名词 relativity 的变形。正确:nonrelativistic 是形容词,直接修饰 theory,表示“非相对论性的理论”。

❌ 错误:We use nonrelativistic for high-speed particles.
✓ 正确:We use relativistic for high-speed particles.

错误:混淆 nonrelativistic 和 relativistic 的适用场景。正确:nonrelativistic 用于低速情况,relativistic 用于高速情况,涉及相对论效应。

近义词辨析

classical

classical 更广泛,指经典物理学(包括牛顿力学等),可能包含非相对论性内容,但 nonrelativistic 特指不涉及相对论。

Classical mechanics is often nonrelativistic, but it can include approximations beyond just speed limits.

Newtonian

Newtonian 专指基于牛顿定律的物理,通常是非相对论性的,但 nonrelativistic 可应用于其他领域如量子力学。

Newtonian physics is nonrelativistic, but nonrelativistic quantum mechanics extends beyond Newton's ideas.