spicules
n.
針狀體；小穗小穗狀；針骨
英語翻譯 Noun:
-
small pointed structure serving as a skeletal element in various marine and freshwater invertebrates e.g. sponges and corals
造句
用作名詞(n.)
- Magnetic flux tubes that tilted away from the vertical can focus and guide the rising material up into the solar atmosphere to form a spicule.
被垂直掀動的磁流管可能聚集并引導(dǎo)物質(zhì)上升進(jìn)入大氣層內(nèi)形成針狀體。
常用短語
-
bone spicule
骨針
-
copulatory spicule
交合刺
近義反義詞 【近義詞】
-
thorn
刺
-
spiculum
[動](海參的)骨片...
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