释义 |
cha·la·za AHD[kə-lāʹzə, -lăzʹə] D.J.[kəˈleɪzə, -ˈlæzə]K.K.[kəˈlezə, -ˈlæzə]n.(名词)【复数】 cha.la.zae[-zē] 或 cha.la.zas - Biology One of two spiral bands of tissue in an egg that connect the yolk to the lining membrane at either end of the shell.【生物学】 卵黄系带:鸡蛋内将蛋黄和蛋壳任一端的内膜连接的两个螺旋的带状组织之一
- Botany The region of an ovule that is opposite the micropyle, where the integuments and nucellus are joined.【植物学】 合点:珠孔对面的胚珠内结合珠被和珠心的一个区域
- Greek khalaza [hard lump, hailstone] 希腊语 khalaza [硬块,雹块]
chalaʹzal adj.(形容词) |