节能减排的英文：
reduce carbon emission and save energy
energy saving and emission reduction

reduce是什么意思：
v. 缩减，减小；简化；将…还原；节食；降职

be reduced to (a) pulp
变成浆状,成纸浆 [软块]

They held a sale to reduce their inventory.
他们降价出售库存货物。

To reduce in rank;demote.
使降职，使…降级

carbon是什么意思：
n. 碳；复写纸

Carbonation is the combination of carbonate or bicarbonate ions with minerals
碳酸作用是碳酸根离子或重碳酸根离子与矿物的化合作用。

editmetallized carbon filament
金属化碳丝

Coke consists mainly of carbon.
焦炭的主要成分是碳。

emission是什么意思：
n. 散发，发射，发出；放射物

No records of emissions and discharge compliance.
没有关于排放的符合法规的记录。

microwave amplification by stimulated emission ofradiation
微波受激发射放大

The missionary transmitted emission emitted lately.
传教士传播了新近散发出来的散发物。