raphide
英 ['reɪfɪd] 美 ['reɪfɪd]

n.

针晶体；

变形

复数：raphides

英英释义

Raphide

• Raphides are needle-shaped crystals of calcium oxalate as the monohydrate or calcium carbonate as aragonite, found in more than 200 families of plants.

以上来源于:Wikipedia

权威例句

Raphide
Raphide
Raphide
Systematic Occurrence of Raphide Crystals in Araceae
Calcium Oxalate Raphide Crystals and Crystalliferous Idioblasts in the Carpels of Ornithogalum caudatum
Differentiation of raphide crystal idioblasts in isolated root cultures of Yucca torreyi (Agavaceae)
Developmental changes in raphide-forming cells of Vanilla planifolia and Monstera deliciosa 1
A third type of raphide crystal in the plant kingdom: Six-sided raphides with laminated sheaths in Agave americana L
The Role of Druse and Raphide Calcium Oxalate Crystals in Tissue Calcium Regulation in Pistia stratiotes Leaves
Increased nuclear DNA content in raphide crystal idioblasts during development in Vanilla planifolia L. (Orchidaceae)