0 New HSK word(s):
1 Old HSK word(s): D N 二氧化碳* er4yang3hua4tan4 Kohlendioxid
氨水 [an1 shui3] 
wässrige Ammoniaklösung, Ammoniakwasser, Ammoniumhydroxidlösung (S, Chem)Salmiakgeist 超重水 [chao1 zhong4 shui3] überschweres Wasser, Tritiumoxid (S, Chem) 氚化水 [chuan1 hua4 shui3] Tritiumoxid, überschweres Wasser (S, Chem) 丹粉 [dan1 fen3] Zinnober, Eisenoxidrot (S) 氮氧化物 [dan4 yang3 hua4 wu4] Stickoxide, nitrose Gase, Stickstoffoxide (Eig, Chem) 氘化水 [dao1 hua4 shui3] Deuteriumoxid, D2O, schweres Wasser (S, Chem) 二苯基亚砜 [er4 ben3 ji1 ya4 feng1] Diphenylsulfoxid (S, Chem) 二甲基亚砜 [er4 jia3 ji1 ya4 feng1] DMSO, Dimethylsulfoxid (S, Chem) 二甲亚砜 [er4 jia3 ya4 feng1] Dimethylsulfoxid; DMSO (S, Chem) 二氧化氮 [er4 yang3 hua4 dan4] Stickstoffdioxid (NO2) (Eig, Chem) 二氧化锇 [er4 yang3 hua4 e2] Osmiumdioxid (S, Chem) 二氧化锆 [er4 yang3 hua4 gao4] Zirkoniumdioxid (S, Chem) 二氧化硅 [er4 yang3 hua4 gui1] Siliziumdioxid 二氧化氯 [er4 yang3 hua4 lü4] Chloroxide 二氧化硫 [er4 yang3 hua4 liu2] Schwefeldioxid (SO2) (Eig, Chem) 二氧化锰 [er4 yang3 hua4 meng3] Mangandioxid 二氧化钛 [er4 yang3 hua4 tai4] Titandioxid 二氧化碳 [er4 yang3 hua4 tan4] Kohlendioxid, Kohlenstoffdioxid (S, Chem) 二氧化碳气体 [er4 yang3 hua4 tan4 qi4 ti3] Kohlendioxidgas (S, Chem) 二氧化铀 [er4 yang3 hua4 you2] Urandioxid (S) 防氧化层 [fang2 yang3 hua4 ceng2] Oxidationsschutzschicht (S) 铬绿 [ge4 lü4] Chromoxidhydratgrün, Guignetgrün; Veronesegrün; Viridian; Mittlers GrünRGB-Code #127436 过氧化钡 [guo4 yang3 hua4 bei4] Bariumperoxid (S, Chem) 过氧化钠 [guo4 yang3 hua4 na4] Natriumperoxid 过氧化氢 [guo4 yang3 hua4 qing1] Wasserstoffperoxid (S) 过氧化物 [guo4 yang3 hua4 wu4] Peroxid (S, Chem) 过氧化物酶 [guo4 yang3 hua4 wu4 mei2] Peroxidase (S, Chem) 环氧丙烷 [huan2 yang3 bing3 wan2] Propenoxid (S, Chem) 环氧树脂 [huan2 yang3 shu4 zhi1] Epoxidharz (S, Chem) 环氧树脂沥青漆 [huan2 yang3 shu4 zhi1 li4 qing1 qi1] Teerepoxid, Teer-Epoxid (S, Chem) 环氧乙烷 [huan2 yang3 yi3 wan2] Oxiran; Ethylenoxid; Epoxid (S, Chem) 金属氢氧化物 [jin1 shu3 qing1 yang3 hua4 wu4] Metallhydroxid (S) 金属氧化半导体 [jin1 shu3 yang3 hua4 ban4 dao3 ti3] Metalloxidhalbleiter 景天酸代谢 [jing3 tian1 suan1 dai4 xie4] Crassulaceen-Säurestoffwechsel (Crassulacean Acid Metabolism, CAM; besonders an Trockenstandorte angepasste Form der Kohlendioxid-Fixierung) (S, Bio) 聚苯醚 [ju4 ben3 mi2] Polyphenylenoxid (S)PPO (S) 抗酸剂 [kang4 suan1 ji4] Antioxidans; Oxidationsschutzmittel (S, Chem) 抗氧化 [kang4 yang3 hua4] Antioxidation (S) 偏锆酸 [pian1 gao4 suan1] Zirconylhydroxid (S, Chem) 氢过氧化物 [qing1 guo4 yang3 hua4 wu4] Hydroperoxid (S, Chem) 氢氧化铵 [qing1 yang3 hua4 an3] Ammoniumhydroxid (S, Chem) 氢氧化钡 [qing1 yang3 hua4 bei4] Bariumhydroxid (S, Chem)Barytlauge, Barytwasser (S, Chem) 氢氧化钾 [qing1 yang3 hua4 jia3] Kaliumhydroxid (S, Chem) 氢氧化铝 [qing1 yang3 hua4 lü3] Aluminiumhydroxid (S, Chem) 氢氧化锂 [qing1 yang3 hua4 li3] Lithiumhydroxid (S, Chem) 氢氧化镁 [qing1 yang3 hua4 mei3] Magnesiumhydroxid (S, Chem) 氢氧化钠 [qing1 yang3 hua4 na4] Natriumhydroxid (S, Chem) 氢氧化铁 [qing1 yang3 hua4 tie3] Eisenhydroxid, Eisen(III)-hydroxid (S, Chem) 氢氧化物 [qing1 yang3 hua4 wu4] Hydroxid (S, Chem) 氢氧化亚铁 [qing1 yang3 hua4 ya4 tie3] Eisenhydroxid, Eisen(II)-hydroxid (S, Chem) 氢氧化盐 [qing1 yang3 hua4 yan2] Hydroxid (S, Chem) 氢氧化氧锆 [qing1 yang3 hua4 yang3 gao4] Zirconylhydroxid (S, Chem) 去氧化 [qu4 yang3 hua4] entoxidieren (Chem) 锐钛矿 [rui4 tai4 kuang4] Anatas (tetragonale holoedrische Kristalle bildende Modifikation des Titandioxids) (S) 三过氧化三丙酮 [san1 guo4 yang3 hua4 san1 bing3 tong2] Acetonperoxid (Chem) 三过氧化三丙酮又称熵炸药 [san1 guo4 yang3 hua4 san1 bing3 tong2 you4 cheng1 shang1 zha4 yao4] TATP (S, Chem)triaceton triperoxide 三氯氧磷 [san1 lü4 yang3 lin2] Phosphoroxychlorid, Phosphorylchlorid, Phosphortrichloridoxid, Phosphoroxidtrichlorid, POCl3 (S, Chem) 三氧化锇 [san1 yang3 hua4 e2] Osmiumtrioxide (S, Chem) 三氧化二氮 [san1 yang3 hua4 er4 dan4] Distickstofftrioxid (N2O3) (Eig, Chem) 三氧化二锇 [san1 yang3 hua4 er4 e2] Diosmiumtrioxide (S, Chem) 三氧化二砷 [san1 yang3 hua4 er4 shen1] Arsentrioxid 三氧化二锑 [san1 yang3 hua4 er4 ti1] Antimontrioxid (S, Chem) 三氧化硫 [san1 yang3 hua4 liu2] Schwefeltrioxid (SO3) (Eig, Chem) 熵炸药三过氧化三丙酮 [shang1 zha4 yao4 san1 guo4 yang3 hua4 san1 bing3 tong2] TATP (Chem)triaceton triperoxide 烧碱 [shao1 jian3] kaustische Soda (S, Chem)Natriumhydroxid, (Natronlauge) (S, Chem) 双氧水 [shuang1 yang3 shui3] Wasserstoffperoxid (S, Chem) 斯文氧化反应 [si1 wen2 yang3 hua4 fan3 ying4] Swern-Oxidation (S, Chem) 四氧化锇 [si4 yang3 hua4 e2] Osmiumtetroxid (S, Chem) 四氧化二氮 [si4 yang3 hua4 er4 dan4] Distickstofftetroxid (N2O4) (Eig, Chem) 碳酸气 [tan4 suan1 qi4] Kohlendioxid (S) 脱氧 [tuo1 yang3] Desoxydation; entoxidieren (Tiefdruckzylinder) (S) 五氧化二氮 [wu3 yang3 hua4 er4 dan4] Distickstoffpentoxid (N2O5) (Eig, Chem) 五氧化二磷 [wu3 yang3 hua4 er4 lin2] Phosphorpentoxid (Chem) 五氧化二锑 [wu3 yang3 hua4 er4 ti1] Diantimonpentoxid (S, Chem) 五氧化物 [wu3 yang3 hua4 wu4] Pentoxid (S) 稀土氧化物 [xi1 tu3 yang3 hua4 wu4] Seltenerdoxide (S) 细胞色素氧化酶 [xi4 bao1 se4 su4 yang3 hua4 mei2] Cytochrom C Oxidase (S, Bio) 显影液氧化 [xian3 ying3 ye4 yang3 hua4] Entwickleroxidation (S, Chem) 笑气 [xiao4 qi4] Lachgas (Distickstoffmonoxid, N2O) (Eig, Chem) 亚砜 [ya4 feng1] Sulfoxid (S, Chem) 氧化 [yang3 hua4] Oxidation (S, Chem)rosten, oxidieren, oxydieren (V, Chem) 氧化钯 [yang3 hua4 ba3] Palladiumoxid (S, Chem) 氧化钡 [yang3 hua4 bei4] Bariumoxid (S, Chem) 氧化氘 [yang3 hua4 dao1] Deuteriumoxid, schweres Wasser, D2O (S, Chem) 氧化钙 [yang3 hua4 gai4] Branntkalk, Ätzkalk (S)Calciumoxid (S, Chem)Kalziumoxid (S) 氧化干燥 [yang3 hua4 gan1 zao4] oxidative Trocknung (S, Chem) 氧化锆 [yang3 hua4 gao4] Zirkoniumoxid (S, Chem) 氧化过程 [yang3 hua4 guo4 cheng2] Oxidation (S) 氧化还原酶 [yang3 hua4 huan2 yuan2 mei2] Oxidoreduktase 氧化还原位差 [yang3 hua4 huan2 yuan2 wei4 cha1] Oxidations-Reduktions-Potential (S, Chem)Redox-Potential (S, Chem) 氧化还原酵素 [yang3 hua4 huan2 yuan2 xiao4 su4] Oxidations-Reduktions-Enzym (Redoxase) (S, Chem) 氧化剂 [yang3 hua4 ji4] Oxidator (S, Chem) 氧化钾 [yang3 hua4 jia3] Kaliumoxid (S, Chem) 氧化铝 [yang3 hua4 lü3] Aluminiumoxid (S, Chem) 氧化锂 [yang3 hua4 li3] Lithiumoxid (S, Chem) 氧化磷酸化 [yang3 hua4 lin2 suan1 hua4] Oxidative Phosphorylierung (S, Chem) 氧化酶 [yang3 hua4 mei2] Oxidase (S, Chem) 氧化镁 [yang3 hua4 mei3] Magnesiumoxid, Magnesia (S, Chem) 氧化钠 [yang3 hua4 na4] Natriumoxid (Chem) 氧化铍 [yang3 hua4 pi2] Berylliumoxid (S, Chem) 氧化铁 [yang3 hua4 tie3] Eisenoxid, Eisen(III)-oxid (S, Chem) 氧化铜 [yang3 hua4 tong2] Kupferoxid, Kupfer(II)-oxid (S, Chem) 氧化物 [yang3 hua4 wu4] Oxid (S, Chem) 氧化亚铁 [yang3 hua4 ya4 tie3] Eisenoxid, Eisen(II)-oxid (S, Chem) 氧化亚铜 [yang3 hua4 ya4 tong2] Kupferoxid, Kupfer(I)-oxid (S, Chem) 氧化盐 [yang3 hua4 yan2] Oxid (S, Chem) 氧化乙烯 [yang3 hua4 yi3 xi1] Ethylenoxid; Oxiran; Epoxid (S, Chem) 氧化银 [yang3 hua4 yin2] Silberoxid (S, Chem) 氧化铀 [yang3 hua4 you2] Uranoxid (S) 一氧化氮 [yi1 yang3 hua4 dan4] Stickstoffmonoxid (NO) (Eig, Chem) 一氧化锇 [yi1 yang3 hua4 e2] Osmiummonoxid (S, Chem) 一氧化二氮 [yi1 yang3 hua4 er4 dan4] Distickstoffmonoxid (Lachgas, N2O) (Eig, Chem) 一氧化二氫 [yi1 yang3 hua4 er4 qing1] Dihydrogenmonoxid (Wasser) (S, Chem) 一氧化铅 [yi1 yang3 hua4 qian1] Blei(II)-oxid (S, Chem) 一氧化碳 [yi1 yang3 hua4 tan4] Kohlenstoffmonoxid, Kohlenmonoxid (S, Chem) 一氧化碳煤气 [yi1 yang3 hua4 tan4 mei2 qi4] Kohlenmonoxid (S, Chem) 一氧化碳中毒 [yi1 yang3 hua4 tan4 zhong4 du2] Kohlenstoffmonoxid-Vergiftung, Kohlenmonoxid-Vergiftung (S, Med) 一氧化物 [yi1 yang3 hua4 wu4] Monoxid (S) 针对氧化的再生 [zhen1 dui4 yang3 hua4 de5 zai4 sheng1] Regenerierung gegen Oxidation (S, Chem) 重水 [zhong4 shui3] schweres Wasser, Deuteriumoxid, D2O (S, Chem)