Ketenes, notably dimethyl ketene, readily undergo oligomerization and polymerization.

Dimethyl ether is a kind of clean fuel with good characteristics, prospect future for development.

二甲醚是一种性能好 、 有发展前途的清洁燃料.

DHDMEU ( 4, 5-dihydroxy-1 , 3-dimethyl ethylene urea )

4, 5- 二羟基 -1, 3- 二甲基乙烯脲 ( 无甲醛交联整理剂 )

Dimethyl ether has better fuel and mechanical properties and explosive force.

二甲醚的燃油性能和机械能更好,爆发力大.

Ethylene Glycol Dimethyl Ether ( see 1 , 2-Dimethoxy-ethane )

亚乙基二醇 ( 见乙二醇 )

Marine living beings , plants, animals and human body all contain dimethyl sulfone.

海洋生物 、 植物 、 动物和人体均含有二甲基砜.

The method for the determination of 2-nitro-dimethyl-terephthalic by GC in this paper.

摘要研究了 2- 硝基对苯二甲酸二甲酯的气相色谱测定方法.

METHODS 3-hydroxy estrogen reacted with dimethyl sulfate in acetone in the presence of potassium carbonate.

方法以含 3- 酚羟基的雌激素类化合物为原料,丙酮为溶剂,在碳酸钾存在下与硫酸二甲醋反应.

N , N-dimethyl-2-mercapto-nicotinic amide is an important synthetic intermediate for drug and pesticide.

二甲基 -2- 巯基烟酰胺是重要的医药和农药中间体.

Methods of preparation dimethyl carbonate are reviewed and the progress is forecasted.

综述了碳酸二甲酯的合成方法,并预测了其市场前景.

It also produces amounts of the psychedelic chemical dimethyltryptamine.

它也产生微量化学迷幻剂二甲基色胺.

You will see the struggles diminish quickly.

你会看到挣扎奋斗迅速减少.

What legal measures can diminish corruption?

什么法律措施可以减少腐败?

And then, I will quietly diminish in the crowd.

然后, 我也安静地消失在人群当中.

Suggest concrete steps that could be taken to diminish the corruption.

可以采取什么具体措施减少这种腐败?请提出一些建议.

He likes to diminish the skill of others.

他喜欢贬低别人的技术.

Will such differences between cultures persist and grow larger, or will they diminish over time?

这些不同文化中的差异是会继续存在并分歧越来越大, 还是会逐渐消失?

The value of the US dollar will continue to diminish, along with Americans's fiscal freedom.

美元将随着美国财经自由的日益缩小而继续贬值.

We should try to diminish the cost of production.

我们应尽力减少生产成本.

This is not to diminish the central bank, but it fulfils a largely technocratic function.

我不是在贬低中国央行, 但它在很大程度上扮演的是一种技术专家的角色.

Federalism is intended to diminish the power of the central state.

联邦制旨在削弱中央政府的权力。