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Canada balsam
释义
Canada balsam
加拿大香脂
一种从冷杉中获取的透明树脂。用作光学仪器的胶黏剂,因为其折射率近似玻璃的折射率。
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ovum
Owen Falls
Owens,Jesse
Owen,Alun Davies
Owen,David (Anthony Llewellyn),Baron
Owen,Robert
Owen,Wilfred
owl
owlet frogmouth
owlet moth
ox
oxalic acid
oxbow lake
Oxenstiema,Axel,Count
oxeye daisy
OXFAM
Oxford
Oxford Group
Oxford Movement
Oxfordshire
Oxford,1st Earl of
Oxford,Provisions of
Oxford,University of
oxidation and reduction
oxidation number
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更新时间:2024/12/22 20:54:41