| 伽 | qié | (phonetic) |
| 伽利略 | Jiā lì lüè | Galileo Galilei (1564-1642), Italian scientist |
| 伽倻 | Jiā yē | Kaya; a country or province to the South of Silla 新罗 in south Korea around 500 AD |
| 伽倻琴 | jiā yē qín | kayagum; Korean 12-stringed zither |
| 伽利略・伽利雷 | Jiā lì lüè · Jiā lì léi | Galileo Galilei (1564-1642), Italian scientist |
| 伽利略探测器 | Jiā lì lüè tàn cè qì | Galileo probe |
| 伽师 | Jiā shī | Peyzivat nahiyisi (Peyziwat county) in Kashgar prefecture 喀什地区, west Xinjiang |
| 伽师县 | Jiā shī xiàn | Peyzivat nahiyisi (Peyziwat county) in Kashgar prefecture 喀什地区, west Xinjiang |
| 伽罗瓦 | Jiā luó wà | Évariste Galois (1811-1832), famous French mathematical prodigy and unsuccessful duelist |
| 伽罗瓦理论 | Jiā luó wǎ lǐ lùn | Galois theory (math.) |
| 伽罗华 | Jiā luó huà | Évariste Galois (1811-1832), famous French mathematical prodigy and unsuccessful duelist; also written 伽罗瓦 |
| 伽罗华理论 | Jiā luó huà lǐ lùn | Galois theory (math.); also written 伽罗瓦理论 |
| 伽马 | gā mǎ | gamma (Greek letter Γγ) |
| 伽马射线 | gā mǎ shè xiàn | gamma rays |
| 伽马射线探测器 | jiā mǎ shè xiàn tàn cè qì | gamma-ray detector |
| 伽马辐射 | jiā mǎ fú shè | gamma radiation |
| 奥米伽 | ào mǐ gā | omega (Greek letter Ωω) |
| 摩喉罗伽 | mó hóu luó jiā | Mahoraga, snake's headed Indian deity; a protector deity of Buddhist law |
| 欧米伽 | ōu mǐ gā | omega (Greek letter Ωω) |
| 瑜伽 | yú jiā | yoga |
| 阿伏伽德罗 | Ā fú jiā dé luó | Amedeo Avogadro (1776-1856), Italian scientist, noted for contributions to molecular weight and molarity, the originator of Avogadro's number 阿伏伽德罗数 |
| 阿伏伽德罗定律 | Ā fú jiā dé luó dìng lǜ | Avogadro's law, a gas law named after Amedeo Avogadro |
| 阿伏伽德罗常数 | Ā fú jiā dé luó cháng shù | Avogadro's number; the number of molecules in a mole, about 6.022 x 10^23 |
| 阿伏伽德罗数 | Ā fú jiā dé luó shù | Avogadro's number; the number of molecules in a mole, about 6.022 x 10^23 |
