emission

US /iˈmɪʃ.ən/

UK /iˈmɪʃ.ən/

排放, 散發

the production and discharge of something, especially gas or radiation

•

The factory reduced its carbon emissions.

該工廠減少了碳排放。

•

Vehicle emissions contribute to air pollution.

車輛排放導致空氣污染。

發行, 出版

a formal issue or publication of something

•

The latest emission of the journal features new research.

該期刊的最新發行刊登了新的研究。

•

The government announced the emission of new bonds.

政府宣布發行新債券。