The catalyst for the riot was a long-standing disappointment.

该暴乱的催化剂是人们积攒已久的失望情绪。

The catalyst required for this chemical experiment lost its proper activity.

本次化学实验所需的催化剂失去了应有的活性。

Workers' dissatisfaction with wages has been a catalyst to the factory strike.

工人们对薪资的不满促动了工厂的罢工活动。

It just needs a catalyst to set the bomb off.

只要一个催化剂就能把炸弹引爆

I see my role as being a catalyst for change.

我认为我的角色是促成变革。

I very much hope that this case will prove to be a catalyst for change.

我非常希望这件事终将成为促成变化的催化剂。

Phosphomolybdic acid is widely used as active catalyst owing to its acid and redox activity.

磷钼酸具有良好的酸性和氧化还原活性，被广泛用作活性催化剂。

The optimal conditions for synthesis of alkali green 4 include the carbamide and zinc chloride as catalyst, chloranil and bichrome.

合成碱绿色4的最佳条件包括：尿素和氯化锌作为催化剂，四氢呋喃和双色。

Trimethylaluminum(TMA) was synthesized by reaction of triethylaluminium (TEA) with methyl bromide on iron-stibonium complex catalyst.

以三乙基铝（茶）和甲基溴为原料，在铁-锑络合物催化剂上反应合成了三甲基铝（TMA）。