methane的意思

methane

英式音标['mɛθen]
美式英标['miːθeɪn; 'meθeɪn]

基本解释

n. [有化] 甲烷；[能源] 沼气

中文词源

methane 甲烷，沼气

mety-,甲基化，缩写自methyl,甲基，-ane,化学名词后缀，烷。俗称沼气。

英文词源

methane (n.): "inflammable colorless and odorless gas, marsh gas," 1867, coined from chemical suffix -ane + syllable abstracted from methyl.

实用例句

1. Methane gas does collect in the mines around here.: 周围的矿井里的确有沼气聚积。

2. The ignition of methane gas killed eight men.: 甲烷起火，致使8人丧生。

3. Methane and propane are alkanes.: 甲烷和丙烷是烷烃。

4. As the waste materials decompose, they produce methane gas.: 废物腐烂时会产生沼气。

5. The blast was caused by pockets of methane gas that ignited.: 爆炸是由数袋甲烷气体着火引起的.

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