查询词典 ferrocene

Ferrocene will be acetylated by the action of phosphoric acid* and acetic anhydride*.

二茂铁可以与磷酸*和乙酐*作用而被乙醯化。在反应混合物中，产物的可以通

A coarser grade of iron will lower the yield of ferrocene.

粗粒的铁将降低二茂铁的产量。

2Fc2+, which can be rationalized by the equivalent environment of the ferrocene subunit in each case.

2Fe~(2+)的过程，说明两个目标化合物中的两个二茂铁基所处的电化学环境基本相同。

Ferrocene sublimes below its melting point and would be lost from an unsealed tube.

二茂铁在熔点以下就发生升华，而且会从不密封的管子中损失。

Ferrocene sublimes below its melting point andwould be lost from an unsealed tube.

二茂铁在熔点以下就发生升华，而且会从不密封的管子中损失。

Ferrocene sublimes below its melting point andwould be lost from an unsealed tube.

二茂铁在熔点以下就发生升华，而且会从密封的管子中损失。

Slowly raise the temperature until the ferrocene sublimes to the upper half of the dish. The sublimation will proceed slowly.

把培养皿的大部份都覆盖着，而且把它放在温度可调的加热板上。

The use of oxygen bomb calorimeter were determined by ethanol gasoline and ethanol fuel mixture combustion combustion value the different compositions of the additive Ferrocene of ethanol gasoline combustion values.

摘要］本研究利用氧弹式热量计分别测定了乙醇汽油以及乙醇汽油混合燃料的燃烧热值，研究了不同配比的添加剂二茂铁对乙醇汽油混合燃料燃烧值的影响。

Transfer ferrocene to the "bottom" of the culture dish to cover the center of the dish to a thickness of about 5 mm.

把

Light oil 2,000 yuan / ton; ferrocene 20000 yuan / ton; DME 2,500 yuan / ton; Light EPA [density 0.60-0.63] 2,000 yuan / ton; sodium bicarbonate 2600 yuan / ton; Mercaptans 3,000 / ton; xylene 3,500 yuan / ton; potassium permanganate 5,000 yuan / ton; petroleum ether 3,000 yuan / ton; naphtha 2900 yuan / ton; butane 2,000 yuan / ton; acetone 4400 yuan / t; hydroquinone 15,000 yuan / ton.

轻质油2000元/吨；二茂铁20000元/吨；二甲醚2500元/吨；轻烃碳五[密度0.60-0.63]2000元/吨；碳酸氢钠2600元/吨；硫醇3000元/吨；二甲苯3500元/吨；高锰酸钾5000元/吨；石油醚3000元/吨；石脑油2900元/吨；丁烷2000元/吨；丙酮4400元/吨；对苯二酚15000元/吨。

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性，但我大喊，并在他们的方向扔石头让他们过的线索，远离我，以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。