anion

C36CH2 cations have antiaromaticity with negative resonance energy, whereas C36CH2 anions have aromaticity with positive resonance energy.

反之，C36CH2阴离子因共振能为正而具有较高的芳香性和稳定性。

Some of the matrix have been aminated after the chlorome thylation of the copolymer giving an anion exchange resin.

部分共聚物经氯甲基化及季铵化后,制得强碱型阴离子交换树脂。

Anion in inhalable particulate matter can be completely dissolved in water by using ultrasonator and then measured by ion chromatography.Good accuracy and precision can be obtained.

介绍了用超声波振荡法能使可吸入颗粒物的阴离子完全溶解在,后用离子色谱法测定,可获得良好的准确度和精密度.

The characteristic of this air conditioning is to carry water of eject mist shape, absorb pelagian the bacterium in air, dirt and insalubrious gas, produce an anion.

该空调装置的特点是通过喷射雾状,吸取浮游在空气的细菌、灰尘及对身体有害的气体,并产生出负离子。