| 鹼 | [ jiǎn ] base, alkali, soda (chemistry) |
| 鹼化 | [ jiǎn huà ] to make basic or alkaline, alkalization (chemistry) |
| 鹼土 | [ jiǎn tǔ ] alkaline soil |
| 鹼土金屬 | [ jiǎn tǔ jīn shǔ ] alkaline earth (i.e. beryllium Be 鈹|铍, magnesium Mg 鎂|镁, calcium Ca 鈣|钙, strontium Sr 鍶|锶, barium Ba 鋇|钡 and radium Ra 鐳|镭) |
| 鹼基 | [ jiǎn jī ] chemical base, nucleobase |
| 鹼基互補配對 | [ jiǎn jī hù bǔ peì duì ] complementary base pairing e.g. adenine A 腺嘌呤 pairs with thymine T 胸腺嘧啶 in DNA |
| 鹼基對 | [ jiǎn jī duì ] base pair (molecular biology) |
| 鹼基配對 | [ jiǎn jī peì duì ] base pairing (e.g. adenine A 腺嘌呤 pairs with thymine T 胸腺嘧啶 in DNA), base pair |
| 鹼度 | [ jiǎn dù ] alkalinity |
| 鹼式鹽 | [ jiǎn shì yán ] alkali salt (soda, lye, calcium carbonate etc) |
| 鹼性 | [ jiǎn xìng ] alkaline |
| 鹼性土 | [ jiǎn xìng tǔ ] alkaline soil |
| 鹼性塵霧 | [ jiǎn xìng chén wù ] alkali fumes |
| 鹼性巖 | [ jiǎn xìng yán ] basic rock, mafic rock (with less silicon and more magnesium, iron etc) |
| 鹼性藍 | [ jiǎn xìng lán ] alkali blue |
| 鹼性金屬 | [ jiǎn xìng jīn shǔ ] alkali metal |
| 鹼斑 | [ jiǎn bān ] alkali spot |
| 鹼法紙漿 | [ jiǎn fǎ zhǐ jiāng ] alkali pulp |
| 鹼腺 | [ jiǎn xiàn ] alkali gland |
| 鹼荒 | [ jiǎn huāng ] saline waste land |
| 鹼試法 | [ jiǎn shì fǎ ] alkali test |
| 鹼金屬 | [ jiǎn jīn shǔ ] alkali metal |
| ⇒ 三尖杉酯鹼 | [ sān jiān shān zhǐ jiǎn ] harringtonine (chemistry) |
| ⇒ 乙酰膽鹼 | [ yǐ xiān dǎn jiǎn ] acetylcholine ACh (amine related to vitamin B complex) |
| ⇒ 千鹼基對 | [ qiān jiǎn jī duì ] kilobase pair (molecular biology) |
| ⇒ 去氧麻黃鹼 | [ qù yǎng má huáng jiǎn ] methamphetamine |
| ⇒ 古柯鹼 | [ gǔ kē jiǎn ] cocaine (loanword), also written 可卡因[ke3 ka3 yin1] |
| ⇒ 嗜鹼性球 | [ shì jiǎn xìng qiú ] basophil granulocyte (type of white blood cell) |
| ⇒ 嗜鹼性粒細胞 | [ shì jiǎn xìng lì xì baō ] basophil granulocytes (rarest type of white blood cell) |
| ⇒ 弱鹼 | [ ruò jiǎn ] weak base (alkali) |
| ⇒ 強鹼 | [ qiáng jiǎn ] strong alkali |
| ⇒ 核鹼基 | [ hé jiǎn jī ] nucleobase |
| ⇒ 洋鹼 | [ yáng jiǎn ] soap |
| ⇒ 煙鹼 | [ yān jiǎn ] variant of 菸鹼|菸碱[yan1 jian3], nicotine |
| ⇒ 煙鹼酸 | [ yān jiǎn suān ] variant of 菸鹼酸|菸碱酸[yan1 jian3 suan1], niacin |
| ⇒ 燒鹼 | [ shaō jiǎn ] caustic soda NaOH |
| ⇒ 生物鹼 | [ shēng wù jiǎn ] alkaloid |
| ⇒ 番木鱉鹼 | [ fān mù biē jiǎn ] strychnine (C21H22N2O2) |
| ⇒ 白鹼灘 | [ baí jiǎn tān ] Baijiantan District of Karamay City 克拉瑪依市|克拉玛依市[Ke4 la1 ma3 yi1 Shi4], Xinjiang |
| ⇒ 白鹼灘區 | [ baí jiǎn tān qū ] Baijiantan District of Karamay City 克拉瑪依市|克拉玛依市[Ke4 la1 ma3 yi1 Shi4], Xinjiang |
| ⇒ 皂鹼 | [ zaò jiǎn ] soap, same as 肥皂 |
| ⇒ 純鹼 | [ chún jiǎn ] sodium carbonate Na2CO3, soda ash, same as 碳酸鈉|碳酸钠 |
| ⇒ 耐鹼 | [ naì jiǎn ] alkali-resistant |
| ⇒ 肉鹼 | [ roù jiǎn ] carnitine (biochemistry) |
| ⇒ 脫氧麻黃鹼 | [ tuō yǎng má huáng jiǎn ] methamphetamine |
| ⇒ 膽鹼 | [ dǎn jiǎn ] choline (amine related to vitamin B complex) |
| ⇒ 膽鹼酯酶 | [ dǎn jiǎn zhǐ meí ] choline esterase (ChE), hydrolyzing enzyme in blood plasma |
| ⇒ 茶鹼 | [ chá jiǎn ] Theophylline |
| ⇒ 菸鹼 | [ yān jiǎn ] nicotine |
| ⇒ 菸鹼酸 | [ yān jiǎn suān ] niacin (vitamin B3), 3-Pyridinecarboxylic acid C6H5NO2, nicotinic acid |
| ⇒ 酸鹼值 | [ suān jiǎn zhí ] pH (chemistry) |
| ⇒ 鹽鹼 | [ yán jiǎn ] saline and alkaline (earth) |
| ⇒ 鹽鹼地 | [ yán jiǎn dì ] saline soil, (fig.) infertile woman |
| ⇒ 鹽鹼濕地 | [ yán jiǎn shī dì ] a saltmarsh |
| ⇒ 麻黃鹼 | [ má huáng jiǎn ] ephedrine |