methane
英 ['mi?θe?n; 'meθe?n]
美['m?θen]
- n. [有化] 甲烷；[能源] 沼氣
實(shí)用場(chǎng)景例句
- Next in line is methane from livestock and manure.
- 排名第二的是牲畜和糞肥產(chǎn)生的甲烷.
期刊摘選
- The formation temperature controls the physiological activity of the microbe and the production of the methane.
- 分析了地層溫度、咸化環(huán)境和還原環(huán)境等因素對(duì)陽信洼陷沙一段生物氣生成、聚集和保存的控制作用.
期刊摘選
- Can detect hydrogen, oxygen, nitrogen, carbon monoxide, methane, dioxide, ethylene, ethane, acetylene and other gases.
- 可對(duì)氫 、 氧 、 氮 、 一氧化碳 、 甲烷 、 二氧化碳 、 乙烯 、 乙烷 、 乙炔九種氣體檢測(cè).
期刊摘選
- The cloud might be snowing ethane snowflakes into methane lakes below.
- 云層可能正在向下面的甲烷湖飄落乙烷雪.
期刊摘選
- And, when atmospheric methane condenses, it makes fog.
- 當(dāng)甲烷大氣冷凝時(shí), 就會(huì)產(chǎn)生霧.
期刊摘選
- Punctured breathing units spewed methane and blossomed into flame.
- 被射穿的呼吸器噴發(fā)出甲烷爆發(fā)成火球.
期刊摘選
- The research tar surface active spot is studies the tar and the methane action mechanism foundation.
- 研究煤焦表面的活性位點(diǎn)是研究煤焦與甲烷作用機(jī)理的基礎(chǔ).
期刊摘選
- By analyzing the data, researchers can come to the emission of methane content in sheep number.
- 通過分析數(shù)據(jù), 研究人員便可得出綿羊排出的甲烷含量多少.
期刊摘選
- Like methane, CO 2 has behaved unexpectedly over the past several thousand years.
- 二氧化碳與甲烷相同, 在過去數(shù)千年也發(fā)生了意料之外的變化.
期刊摘選
- Forming methane hydrate a quiescent system a slow and incomplete process.
- 靜態(tài)體系生成甲烷水合物是個(gè)緩慢的、不完全的過程.
期刊摘選
- The blast was caused by pockets of methane gas that ignited.
- 爆炸是由數(shù)袋甲烷氣體著火引起的.
《簡明英漢詞典》
- Pictured above is an image of Mars superposed with a map of the recent methane detection.
- 上圖是火星甲烷分布圖與火星地圖的疊加結(jié)果.
期刊摘選
- The images show strong evidence for erosion due to liquid flows, methane.
- 泰坦的表面充滿著液體流動(dòng)的跡象, 相信是液體甲烷所做成.
期刊摘選
- How many hydrogen atoms are present in 16 grams of methane?
- 十六克甲烷中有多少氫原子?
期刊摘選
- The activation of catalyst combustion methane sensor is the key problem in the sensor's usage.
- 催化燃燒型甲烷傳感器的激活是傳感器使用的關(guān)鍵問題.
期刊摘選
- Conventional flow mathematical models of coalbed methane are all based on Euclidean geometry.
- 傳統(tǒng)的煤層氣滲流數(shù)學(xué)模型均是建立在歐幾里德幾何基礎(chǔ)上的.
期刊摘選
- Developments in the direct dehydroaromatization of methane are reviewed including the thermodynamics, catalysts and reaction mechanism.
- 綜述了國內(nèi)外在甲烷直接脫氫芳構(gòu)化熱力學(xué) 、 催化劑和反應(yīng)機(jī)理方面的最新近展.
期刊摘選
- The raw materials used in the production of perfluoropolyethers are a mineral ( fluorspar ) and methane.
- 用于生產(chǎn)全氟聚醚的原料為礦物 ( 熒石 ) 和甲烷.
期刊摘選
- Methane and propane are alkanes.
- 甲烷和丙烷是烷烴。
《牛津高階英漢雙解詞典》
- As the waste materials decompose, they produce methane gas.
- 廢物腐爛時(shí)會(huì)產(chǎn)生沼氣。
《牛津高階英漢雙解詞典》
- Methane gas does collect in the mines around here.
- 周圍的礦井里的確有沼氣聚積。
柯林斯例句
- The ignition of methane gas killed eight men.
- 甲烷起火，致使8人喪生。
柯林斯例句
- Methane is often regarded as the second most important greenhouse gas after carbon dioxide.
- 甲烷常被認(rèn)為是僅次于二氧化碳的重要溫室氣體。
柯林斯例句
- A methane molecule is composed of one carbon atom attached to four hydrogens.
- 甲烷分子由1個(gè)碳原子與4個(gè)氫原子構(gòu)成。
柯林斯例句