基质 jīzhì matrix Definitions Defs Origin Strokes Stroke Words Sentences Sents Showing: stroma All meanings 2 jīzhì 2 matrix 1stroma 1 1 sentence for 基质 (jīzhì — stroma) 叶绿体基质是进行光合作用暗反应的场所。 yèlǜtǐ jīzhì shì jìnxíng guānghé zuòyòng àn fǎnyìng de chǎngsuǒ. The chloroplast stroma is the site where the dark reactions of photosynthesis occur. Source: Dong Chinese Dictionary