nonvolatile

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数据源: ai_enrichment
指物质或材料在常温下不易挥发或蒸发,常用于化学、医学和电子领域,描述其稳定性。

用法要点

句型搭配

通常用作形容词,修饰名词,描述物质的物理性质,常见于科技或学术语境中。

• nonvolatile substance
• nonvolatile memory
• nonvolatile compound

介词用法

常与介词如 'in' 或 'for' 连用,表示在特定条件下或用于特定目的的非挥发性。

• nonvolatile in storage
• nonvolatile for data retention
• nonvolatile under heat

语域说明

主要用于正式或专业场合,如科学论文、技术文档或医学报告,日常口语中较少使用。

• nonvolatile in scientific literature
• nonvolatile in technical specifications
• nonvolatile in medical contexts

基础例句

This cleaning solution is nonvolatile, so it won't evaporate quickly in the room.

这种清洁溶液是非挥发性的,所以在房间里不会很快蒸发。

I prefer nonvolatile paints for my art projects because they last longer.

我喜欢在艺术项目中使用非挥发性颜料,因为它们更持久。

The nonvolatile oil in this lamp ensures a steady flame without fumes.

这盏灯里的非挥发性油确保了火焰稳定,没有烟雾。

高级例句

Nonvolatile memory is crucial in computer systems for retaining data without power.

非挥发性内存在计算机系统中至关重要,因为它能在断电时保留数据。

In pharmaceutical research, nonvolatile solvents are used to prevent contamination during storage.

在药物研究中,非挥发性溶剂被用来防止储存过程中的污染。

The new material exhibits nonvolatile properties, making it ideal for long-term environmental applications.

这种新材料表现出非挥发性特性,使其非常适合长期环境应用。

高频搭配

adjective

nonvolatile substancenonvolatile materialnonvolatile compoundnonvolatile liquidnonvolatile solid

noun

nonvolatile memorynonvolatile storagenonvolatile datanonvolatile componentnonvolatile element

verb

store nonvolatileretain nonvolatileuse nonvolatiledesign nonvolatiletest nonvolatile

adverb

highly nonvolatilerelatively nonvolatilecompletely nonvolatileessentially nonvolatile

preposition

nonvolatile in naturenonvolatile for applicationsnonvolatile under conditionsnonvolatile with stability

phrase

nonvolatile organic compoundsnonvolatile persistent memorynonvolatile chemical propertiesnonvolatile in electronics

常见错误

❌ 错误:This chemical is nonvolatile, so it will evaporate fast.
✓ 正确:This chemical is nonvolatile, so it won't evaporate fast.

错误在于逻辑矛盾:nonvolatile 表示不易挥发,所以应该用否定形式 'won't evaporate fast' 来正确表达。

❌ 错误:I need a volatile memory for my computer.
✓ 正确:I need a nonvolatile memory for my computer.

错误在于混淆了 volatile(易失性)和 nonvolatile(非挥发性),在计算机语境中,nonvolatile memory 指断电后数据不丢失的内存。

近义词辨析

stable

stable 更广泛地表示稳定或不变化,而 nonvolatile 特指在物理或化学上不易挥发,常用于科技领域。

The compound is stable under pressure, but it's also nonvolatile at room temperature.

persistent

persistent 强调持久或持续存在,而 nonvolatile 更侧重于描述物质的不易蒸发特性,尤其在存储或数据上下文中。

Persistent data can be stored in nonvolatile memory to ensure long-term retention.