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- Shi Y,Xia P J,Yang X M,et al.Sensitization of silver clusters in sulfur sensitization centers[J].Photographic Science and Photochemistry,2000,18(4):316. [8]史瑶;夏培杰;杨新民;等.;硫敏化中心中的银原子簇的增感作用[J]
- The methods for synthesizing sulfur sensitizer triethyl thiourea are studied. The trithyl thiourea synthesized with ethyl isothiocyanate and diethylamine can meet the reguirements. 对硫增感剂三乙基硫脲的合成方法进行了研究,其中异硫氰酸乙酯与二乙胺反应的方法可制得理化性能符合要求的产物,制备条件要求不高。
- Sulfur can be used to make gunpowder. 硫磺可以用来制造火药。
- Keywords silver halide microcrystal;sulfur sensitization;photoelectron;electron trap;optical microwave double resonance technique; 卤化银微晶;硫增感;光电子;电子陷阱;光学微波双共振技术;
- sulfur sensitization 硫增感
- Continuous application may lead to sensitization. 连续用药可导致敏化作用。
- Iron and steel with too much sulfur are red-short. 含硫过多的铁和钢都是热脆性的。
- Sulfur is an essential nutrient for plants. 硫是植物的一种重要的营养元素。
- To eliminate sulfur from(petroleum, for example). 脱硫(例如,从石油中)除硫
- May cause sensitization by inhalation. 吸入可能引起过敏;
- The unionized sulfur species is ??in water. 溶于水中非电离形式的硫即?妗?/UK>
- Isn't sulfur important in chlorophyll formation? 硫对叶绿素的形成很重要,对吗?
- This regulation is time sensit... 这种调整具有时间敏感性。
- A sulfide compound containing at least two sulfur atoms per molecule. 多硫化物每个分子中至少含有两个硫原子的一种硫化物
- There was the smell of sulfur, like burning tires. 那味道闻起来像是硫磺,像是燃烧的轮胎一样。
- Control sulfur levels in FCC products. 控制流化催化裂化生产中硫的排放。
- Sulfur is twice as heavy as oxygen. 硫是氧的两倍那么重。
- DCS has been used in 40 kt/a sulfur recovery plant. 40 kt/a硫磺回收装置自动控制采用DCS集散控制系统。
- I had spent three days shooting the sulfur miners. 我花了三天时间来拍摄硫磺采矿者。
- But the cooling effect from sulfur is short-lived. 但是硫起到的降温作用是暂时的。