Word · Frequency #6931
energetics
含能材料；高能物质
energetics is the plural of energetic.
a material used for its release of energy, such as an explosive, propellant, or pyrotechnic substance
名词用法为专业术语，多指炸药、推进剂等含能材料；复数形式为 energetics。
- 1.
Any material used for its release of energy, either as an explosive, propellant, or for pyrotechnic effects.
用于释放能量的任何材料,无论是作为爆炸物、推进剂,还是用于烟火效果。
用于释放能量的任何材料,无论是作为爆炸物、推进剂,还是用于烟火效果。；精力充沛的；积极的
In use
The lab stores each energetic in a separate blast-proof container.
During the test, the energetic released its energy as planned.
These energetics are used mainly for pyrotechnic effects.
an energetic used for [purpose]
energetic 在此为可数名词，可用不定冠词 a/an 修饰。
An energetic used for pyrotechnic effects must be handled with care.
一种用于烟火效果的含能材料必须小心处理。
energetics + plural verb
energetics 是 energetic 的复数形式；作主语时谓语动词用复数。
These energetics are classified as explosives or propellants.
这些含能材料被分类为炸药或推进剂。
[material] + is an energetic
注意这里的 energetic 是名词，不是形容词“精力充沛的”。
Connections
Collocations
- novel energetics
- 新型含能材料
- The laboratory is developing novel energetics for rocket propellants.该实验室正在开发用于火箭推进剂的新型含能材料。
- insensitive energetics
- 钝感含能材料
- Insensitive energetics reduce the risk of accidental detonation.钝感含能材料可降低意外起爆的风险。
- high-nitrogen energetics
- 高氮含能材料
- High-nitrogen energetics are studied for their large gas release.人们研究高氮含能材料，因为它们会释放大量气体。
- synthesis of energetics
- 含能材料的合成
- The synthesis of energetics demands careful temperature control.含能材料的合成需要严格控制温度。
Synonyms
Learner notes
Memory Tip
energy（能量）→ energetic，指能释放能量的材料，如炸药、推进剂、烟火剂。
Context & Register
语域：formal 常见场景：炸药与推进剂技术、烟火材料行业、专业技术报告 该名词义项属于专业术语，多出现在炸药、推进剂、烟火材料等相关的技术文档或行业资料中；在普通日常语境中较少单独使用。
Grammar Note
该义项为专业术语，指可释放能量的材料；其复数形式为 energetics。"
Pronunciation & Spelling
这些词的重读音节都包含 /ɛtɪk/，因此与 energetic 押韵。注意 acetic 拼写相似，但常读作 /əˈsiːtɪk/，与 energetic 不押韵。
Usage priority
Collins 词频等级为 2，建议结合例句记忆，而不是只背中文释义。
Learn the forms together
页面下方列出了常见词形变化。学习时注意它们在句子中的语法位置。
Dictionary facts from DICTIONARY_API_DEV, ECDICT, WIKTIONARY.