spicule

spicule

美 　英

• n.【動】(海綿動物的)骨針；(海參的)骨片；(昆蟲的)螫刺；針突
• 網絡針狀體；交合刺；針狀物

詞形變化

復數：spicules  

英漢解釋

n.	1. 【動】(海綿動物的)骨針;(海參的)骨片;(昆蟲的)螫刺;針突,產卵器 2. 針狀體;【植】交合刺;穗狀花序

英英解釋

n.	1. a small hard needle-shaped part, especially one of the calcium- or silicon-containing supporting parts of some invertebrates such as sponges and corals 2. a slender column of relatively cool high-density gas that rapidly erupts from the solar chromosphere and then falls back.

例句

A few years ago, a new kind of faster, shorter-lived spicule was discovered.

過去幾年中，一種快速而短壽的新型針狀體被發現。

there is reactive new bone with pale pink osteoid being laid down next to a bony spicule at the upper left

并有反應性的新骨生成，在靠近左上部骨板處呈現淡紅色類骨質。

Stability of anterior interbody graft of cervical spine fixed with bone spicule

頸椎體間植骨骨針固定穩定性的試驗研究

A New Fabrication of Sponge Spicule

海綿骨針的制作方法