请输入您要查询的英文单词:
单词
15-crown-5
释义
15-crown-5
网络释义
短语
1
PERFLUORO-15-CROWN-5
二十氟
2
Cyclohexano-15-crown-5
环己酮 ; 冠
3
Dibenzo-15-crown 5-Ether
二苯并
双语例句
1
Azoxybisbenzo-
15
-
crown
-
5
was synthesized. Photoinduced trans-cis isomerization as well as its ability to extract alkali metals and rare earth metals' were dis-cussed.
合成了一种新的双冠醚,氧化偶氮双苯并15 -冠- 5。初步探讨了它的光异构现象及其对稀土和碱金属离子的萃取能力。
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更新时间:2026/6/12 16:41:26