dichlorofluoromethane的音标：dichlorofluoromethane的英式发音音标为：[daɪklɔ:rəflʊərə'meθeɪn]dichlorofluoromethane的美式发音音标为：[daɪklɔrəflʊərə'meθeɪn]...

Bethanechol is of value in certain cases of postoperative abdominal distention and gastric atony or stasis.氨甲酰甲胆碱对于术后腹胀和胃张力缺乏或停滞的某些病例有效....

fluorochloromethane的音标：fluorochloromethane的英式发音音标为：[flu:ərəklɔ:rə'meθeɪn]fluorochloromethane的美式发音音标为：[fluərəklɔrə'meθeɪn]...

乙二醇二甲醚...

boroethane的音标：boroethane的英式发音音标为：[brə'ʊeθən]boroethane的美式发音音标为：[brə'ʊeθən]...

fluoroethane的音标：fluoroethane的英式发音音标为：[flʊərə'ʊeθən]fluoroethane的美式发音音标为：[flʊərə'ʊeθən]...

n.重氮甲烷...

dibromoethane的音标：dibromoethane的英式发音音标为：[daɪbrəʊmə'ʊeθən]dibromoethane的美式发音音标为：[daɪbroʊmə'ʊeθən]...

n.一溴三氟甲烷...

methylmethane的音标：methylmethane的英式发音音标为：[meθɪl'meθeɪn]methylmethane的美式发音音标为：[meθɪl'meθeɪn]...

n.乙硫醇...

n.偶氮甲烷...

Methane is often regarded as the second most important greenhouse gas after carbon dioxide.甲烷常被认为是仅次于二氧化碳的重要温室气体。Methane is said to be hydrophobic.甲烷被称为疏水的.The project is consisted of a modern hoggery, goose house and me...

difluoromethane的音标：difluoromethane的英式发音音标为：['daɪflʊərəʊmi:θeɪn]difluoromethane的美式发音音标为：['daɪflʊəroʊmiθeɪn]...

二乙硫...

diazidoethane的音标：diazidoethane的英式发音音标为：[daɪəzɪdə'eθeɪn]diazidoethane的美式发音音标为：[daɪəzɪdə'eθeɪn]...

n.氟氯甲烷...

n.混合杀虫剂...

aminomethane的音标：aminomethane的英式发音音标为：[æmaɪnəʊ'meθeɪn]aminomethane的美式发音音标为：[æmaɪnoʊ'meθeɪn]...

Methane gas does collect in the mines around here.周围的矿井里的确有沼气聚积。The ignition of methane gas killed eight men.甲烷起火，致使8人丧生。Methane and propane are alkanes.甲烷和丙烷是烷烃。...

氨基乙烷...

azomethane的音标：azomethane的英式发音音标为：[əzəʊ'mi:θeɪn]azomethane的美式发音音标为：[əzoʊ'miθeɪn]...

二氟甲烷...

A gas chromatographic method to quickly test the efficiency of refrigerator deodorizer in eliminating ethanethiol paper.报道一种快速检测冰箱除臭器对乙硫醇驱除效率的气相色谱分析方法....

ethanethio的音标：ethanethio的英式发音音标为：[eθeɪn'θaɪəʊ]ethanethio的美式发音音标为：[eθeɪn'θaɪoʊ]...

chlorodifluoromethane的音标：chlorodifluoromethane的英式发音音标为：[k'lɒrɒdɪflʊərəʊmi:θæn]chlorodifluoromethane的美式发音音标为：[k'lɒrɒdɪflʊəroʊmiθæn]...

The gas , which is sulphur - free , contains 89 - 99 % methane, up to 6 % ethane, and 3 % propane.天然气不含硫, 含甲烷88-99%, 乙烷6%和丙烷3%.The cloud might be snowing ethane snowflakes into methane lakes below.云层可能正在向下面的甲烷湖飘落乙烷雪.BA 1...

chlorobromomethane的音标：chlorobromomethane的英式发音音标为：[klərəʊbrəʊ'məʊmeθeɪn]chlorobromomethane的美式发音音标为：[kləroʊbroʊ'moʊmeθeɪn]...

azoethane的音标：azoethane的英式发音音标为：[əzə'ʊeθən]azoethane的美式发音音标为：[əzə'ʊeθən]...

ethanediol的音标：ethanediol的英式发音音标为：[i:θeɪni:'daɪəl]ethanediol的美式发音音标为：[iθeɪni'daɪəl]...