乙氧基离子 ethoxide ion ; ethoxide e ion
羟基离子 hydroxyl ion
羟基离子浓度 hydroxyl ion concentration
多功能基离子交换剂 multi-functional group ion exchanger
等离子体基离子注入 PBII ; plasma based ion implantation
自由基离子聚合物 radical ion polymer
单元自由基离子 electron radical ion
酸基离子 acid ion
盐基离子 basic cation
烯丙基正离子 allyl cation ; Allylic Carbocation
氮沉降能引起土壤酸化，同时造成土壤盐基离子淋失。
N deposition can acidify the soil and leaching the exchangeable base cations.
本文用等离子体基离子注氮技术(N - PBII)对AZ31镁合金进行了表面改性处理，并在部分注氮样品上沉积dlc膜。
In this paper, magnesium alloy AZ31 has been treated by nitrogen-plasma based ion implantation (N-PBII). And we deposited DLC on a part of the nitrogen-implanted samples.
2-降冰片基阳离子已经由多种降冰片烷衍生物和试剂制成。
The 2-norbornyl cation has been made from a variety of norbornane derivatives and reagents.
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