氧化氮 nitrogen oxide / oxide of nitrogen 氮催化作用 nitrogen catalysis / nitrogen oxide catalysis / nitric oxide catalysis 氮的氧化物 nitrogen oxide / oxide of nitrogen 氮氧化物 dàn yǎng huà wù nitrogen oxide 氮氧化物控制 dàn yǎng huà wù kòng zhì nitrogen oxide control 氮吸收库 氮吸收庫 dàn xī shōu kù nitrogen oxide reservoir 钚－铀溷合氧化物 鈈－鈾混合氧化物 mixed plutonium–uranium oxide / mixed oxide 溷合氧化物 混合氧化物 mixed plutonium–uranium oxide / mixed oxide 氧化铀燃料 氧化鈾燃料 yǎng huà yóu rán liào uranium oxide fuel / oxide fuel 二氧化铀粉末 二氧化鈾粉末 èr yǎng huà yóu fěn mò uranium oxide powder / oxide powder / powdered uranium 落水 luò shuǐ to fall into water / to sink / overboard / fig. to degenerate / to sink (into depravity) / to go to the dogs syn 氮气 氮氣 dàn qì nitrogen syn 液氮 yè dàn liquid nitrogen 二氧化氮 èr yǎng huà dàn nitrogen dioxide 固氮 gù dàn fixed nitrogen 淡 dàn insipid / diluted / weak / mild / light in color / tasteless / indifferent / (variant of 氮[dan4]) nitrogen syn 氮 dàn nitrogen (chemistry) syn 氮芥气 氮芥氣 dàn jiè qì nitrogen mustard 吖嗪 ā qín -azine / heterocyclic compound containing nitrogen in their ring such as pyridine 吡啶[bi3 ding4] C5H5N, pyrazine 噠嗪|哒嗪[da1 qin2] C4H4N2 or pyrimidine 嘧啶[mi4 ding4] C4H4N2 有机氮 有機氮 yǒu jī dàn organic nitrogen 氮原子 dàn yuán zǐ nitrogen atom 氮循环 氮循環 dàn xún huán nitrogen cycle 三氟化氮 sān fú huà dàn nitrogen trifluoride 生物固氮 shēng wù gù dàn biological nitrogen fixation 氮氧化物工作组 dàn yǎng huà wù gōng zuò zǔ Working Group on Nitrogen Oxides 液氮无源冷藏器 液氮無源冷藏器 liquid nitrogen passive freezer 固氮植物 gù dàn zhí wù nitrogen fixing plant 施氮 shī dàn nitrogen fertilization 氮研究中心 Nitrogen Study Centre 氮肥肥料 dàn féi féi liào nitrogen fertilizer / nitrogenous fertilizer 氮污染 氮汙染 nitrogen pollution 欧洲氮气制造业协会 歐洲氮氣制造業協會 European Nitrogen Producers' Association 氮磷检测器 氮磷檢測器 nitrogen phosphorus detector 氧化铝 氧化鋁 yǎng huà lǚ aluminum oxide 石灰 shí huī lime (calcium oxide) syn 氧化物 yǎng huà wù oxide 氧化锌 氧化鋅 yǎng huà xīn zinc oxide 氧化镁 氧化鎂 yǎng huà měi magnesium oxide MgO 生石灰 shēng shí huī calcium oxide CaO / quicklime syn 氧化锆 氧化鋯 yǎng huà gào zirconium oxide / zirconia 氧化钙 氧化鈣 yǎng huà gài calcium oxide, CaO / (slang) (used as a substitute for 肏[cao4], since CaO resembles cào) 二氧化锰 二氧化錳 èr yǎng huà měng manganese(iv) oxide 赤铁矿 赤鐵礦 chì tiě kuàng hematite (red iron ore) / ferric oxide Fe2O3 笑气 笑氣 xiào qì laughing gas (nitrous oxide) 镁砂 鎂砂 měi shā magnesium oxide (refractory material) 混氧燃料 hùn yǎng rán liào mixed-oxide fuel (MOX) 氧化铀 氧化鈾 yǎng huà yóu uranium oxide 一氧化氮 yī yǎng huà dàn nitric oxide 环氧乙烷 環氧乙烷 huán yǎng yǐ wán ethylene oxide 一氧化二氮 yī yǎng huà èr dàn nitrous oxide N2O / laughing gas 朱粉 zhū fěn red lead oxide Pb3O4 / rouge and white lead / cosmetics 氧化汞 yǎng huà gǒng mercuric oxide (HgO) 锡石 錫石 xī shí tin oxide SnO2 / cassiterite / tinstone 多金属结核 多金屬結核 duō jīn shǔ jié hé polymetallic nodule / metalliferous oxide nodule 氧化亚氮 氧化亞氮 yǎng huà yà dàn nitrous oxide 固体氧化物燃料电池 gù tǐ yǎng huà wù rán liào diàn chí solid oxide fuel cell 氧化铀粉末 yǎng huà yóu fěn mò uranium oxide dust 吗啡－Ｎ－喹啉酸氧化物 morphine-N-oxide quinate 氧化可待因 codeine-N-oxide 吗啡－Ｎ－氧化物 嗎啡－Ｎ－氧化物 morphine-N-oxide 氧化硫 yǎng huà liú sulphur oxide 硫的氧化物 sulphur oxide 氧化氯游离基 yǎng huà lǜ yóu lí jī chlorine oxide radical 氧丙环 氧丙環 ethylene oxide 氧化铪 氧化鉿 hafnium oxide / hafnia 氧化钇 氧化釔 yttrium oxide / yttria 氧化铒 氧化鉺 erbium oxide / erbia 铒土 鉺土 erbium oxide / erbia 陷入 xiàn rù to sink into / to get caught up in / to land in (a predicament) syn 沦为 淪為 lún wéi to sink down to / to be reduced to (sth inferior) syn 沉沦 沉淪 chén lún to sink into (vice, depravity etc) / to pass into oblivion / downfall / passing syn 落脚 落腳 luò jiǎo to stay for a time / to stop over / to lodge / to sink down (into soft ground) / leftovers syn 水池 shuǐ chí pond / pool / sink / washbasin 沉没 沉沒 chén mò to sink syn 下沉 xià chén to sink down syn 跪倒 guì dǎo to kneel down / to sink to one's knees / to grovel syn 消沉 xiāo chén to sink into despondency / (of morale, willpower etc) to diminish / to plummet syn 散热片 散熱片 sàn rè piàn heat sink 塌陷 tā xiàn to subside / to sink / to cave in syn 浮沉 fú chén ups and downs (of life etc) / to drift along / to sink and emerge syn 水槽 shuǐ cáo sink 击沉 擊沉 jī chén to attack and sink (a ship) syn 破釜沉舟 pò fǔ chén zhōu lit. to break the cauldrons and sink the boats (idiom) / fig. to cut off one's means of retreat / to burn one's boats syn 石沉大海 shí chén dà hǎi lit. to throw a stone and see it sink without trace in the sea (idiom) / fig. to elicit no response syn 沉鱼落雁 沉魚落雁 chén yú luò yàn lit. fish sink, goose alights (idiom, from Zhuangzi 莊子|庄子[Zhuang1 zi3]) / fig. female beauty captivating even the birds and beasts syn 沉落 chén luò to sink / to fall 沉陷 chén xiàn to sink / to cave in / (of a building etc) to subside / (fig.) to get lost (in contemplation, daydreams etc) syn 洗手盆 xǐ shǒu pén bathroom sink / wash basin 洗手池 xǐ shǒu chí bathroom sink / wash basin 落 luò to fall or drop / (of the sun) to set / (of a tide) to go out / to lower / to decline or sink / to lag or fall behind / to fall onto / to rest with / to get or receive / to write down / whereabouts / settlement syn 沉 chén to submerge / to immerse / to sink / to keep down / to lower / to drop / deep / profound / heavy syn 陷 xiàn pitfall / trap / to get stuck / to sink / to cave in / to frame (false charge) / to capture (a city in battle) / to fall (to the enemy) / defect syn 堕 墮 duò to fall / to sink / (fig.) to degenerate syn 沦 淪 lún to sink (into ruin, oblivion) / to be reduced to syn 湮 yān (literary) to sink into oblivion / (literary) to silt up / Taiwan pr. [yin1] 眍 瞘 kōu to sink in (of eyes) syn 低陷 dī xiàn to sink / to settle 吸碳存 xī tàn cún carbon sink 小洞不堵沉大船 xiǎo dòng bù dǔ chén dà chuán A small hole not plugged will sink a great ship. 