The compared experiments of silver perchlorate and sliver trifluoroacetate proved the effect of Ag+ and counter-ion.
为确定银离子和抗衡离子在反应中的作用，做了高氯酸和三氟硫代乙酸银的对比实验。
参考来源 - 高氯酸银存在下多苯基环戊二烯碳·2,447,543篇论文数据，部分数据来源于NoteExpress
N-COUNT A sliver of something is a small thin piece or amount of it. 细片; 少量
Not a sliver of glass remains where the windows were.
当时窗户所在的地方现在连一小片玻璃都没留下。
The rebels blame military shelling for killing 2,000 people in the sliver of coastal land in the northeast it still holds.
VOA: standard.2009.05.11
It's a tiny sliver of the total aid package of $1.6 billion the UN had asked for.
VOA: standard.2010.07.16
The LTTE,in a statement, says 150,000 civilians, on the verge of starvation in the sliver of coastal land they still control, can only be helped by a halt in the fighting.
VOA: standard.2009.04.26
应用推荐