词典收录词

IR

[化] 红外光谱法；[医] 铱(77号原素)

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IR 的中文释义

[化] 红外光谱法
[医] 铱(77号原素)

IR 的英文释义

n a heavy brittle metallic element of the platinum group; used in alloys; occurs in natural alloys with platinum or osmium
n a board of the British government that administers and collects major direct taxes

IR 的词形变化

暂无词形变化数据。

相关单词

Ireland Irish iron Iraq Iran ira Iraqi irrelevant ironically irony Iranian ironic

最新更新单词

更新时间：2026-06-09 15:01:18

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