Word · Frequency #3483
emissions
排放，射出
emissions is the plural of emission.
核心释义
the act of emitting; causing to flow forth
- 1.
排放或发出的东西；发出物。
Something which is emitted or sent out; issue.
- 2.
节目；演出。
A show; a program.
- 3.
排放的行为；使流出
the act of emitting; causing to flow forth
- 4.
排放的行为；发出或投入流通的行为。
The act of emitting; the act of sending forth or putting into circulation.
- 5.
排放或释放的物质
a substance that is emitted or released
- 6.
电子从母原子中释放
the release of electrons from parent atoms
排放或发出的东西；发出物。；节目；演出。；排放的行为；使流出；排放的行为；发出或投入流通的行为。；排放或释放的物质
用法In use
The factory installed new filters to reduce harmful emissions.
用法提示：使用名词复数形式emissions，表示有害物质的排放。
Carbon dioxide emission from cars contributes to global warming.
用法提示：使用单数形式emission，指二氧化碳的排放行为或量。
The government set stricter standards for vehicle emissions.
用法提示：使用复数形式emissions，泛指各类排放物。
emission of [sth]
常用结构，表示某物的排放。
The emission of greenhouse gases is a major concern.
温室气体的排放是一个主要关注点。
[sth] emissions
复数形式常与具体物质连用，表示该物质的排放总量。
相关词与表达Connections
搭配Collocations
- carbon emissions
- 碳排放
- The company is working to reduce its carbon emissions by 20% by 2030.该公司正努力到2030年将其碳排放减少20%。
- greenhouse gas emissions
- 温室气体排放
- Many countries have pledged to cut greenhouse gas emissions to combat climate change.许多国家已承诺减少温室气体排放以应对气候变化。
- emission reduction
- 减排
- New technologies are being developed for emission reduction in the manufacturing sector.正在开发新技术用于制造业的减排。
- emission control
- 排放控制
- The vehicle is equipped with advanced emission control systems.该车辆配备了先进的排放控制系统。
- emission standards
学习提示Learner notes
记忆技巧Memory Tip
联想'e'（向外）+ 'mission'（任务），向外发射任务即排放。
语境与语域Context & Register
[object Object]
发音与拼写Pronunciation & Spelling
All these words share the ending "-ssion" pronounced /ʃən/ with a preceding vowel (typically /ɪ/ or /ə/), making them genuine rhymes with 'emission'. No lookalikes that sound different are included.
用法优先级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。
一起学习词形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 ECDICT, WIKTIONARY.