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raphide n.(pl. raphi-des ) 【植物;植物學】針...

rapid

Raphides bunches of needlelike crystals of calcium oxalate found in certain plant cells 針晶體:在一些植物細胞中發現的成束存在的草酸鈣形成的針狀晶體。

Endocyte of the former was styloid , otherwise the latter was typical raphide 石菖蒲細胞內的晶體為柱狀晶,而馬蹄蓮為針晶。