methane 英 [ˈmi:θeɪn] 　 美 [ˈmeθeɪn]

methane

methane　 英 [ˈmi:θeɪn] 美 [ˈmeθeɪn]

n. [有化] 甲烷；[能源] 沼气　

名词复数:methanes　

What do we know about methane?　关于甲烷我们知道什么？
Next in line is methane from livestock and manure.　排名第二的是牲畜和粪肥产生的甲烷。

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  • n. [有化] 甲烷；[能源] 沼气

  • 1. What do we know about methane?

    关于甲烷我们知道什么？

  • 2. Next in line is methane from livestock and manure.

    排名第二的是牲畜和粪肥产生的甲烷。

  • 3. Whatever oxidises the methane would itself get used up in the process, and so would also need to be replenished.

    无论是什么物质氧化了甲烷，自身都会在这一过程中殆尽，因此也需要不断的被补充。

  • methane (n.) "inflammable colorless and odorless gas, marsh gas," 1867, coined from chemical suffix -ane + syllable abstracted from methyl.
me·thane / ˈmiːθeɪn ; NAmE ˈmeθeɪn / noun [uncountable ] ( symb.CH 4 ) a gas without colour or smell, that burns easily and is used as fuel. Natural gas consists mainly of methane. 甲烷；沼气 me·thane / ˈmiːθeɪn ; NAmE ˈmeθeɪn /
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词频排名 noun:11470
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