1) UV light
UV光
1.
UV light enhanced ethanol sensing properties of WO3-doped ZnO sensors at room temperature were investigated.
结果表明:在UV光照射下,各元件在室温下对体积分数为100×10–6的乙醇气体显示了很好的光敏、气敏性能,响应、恢复时间均在8s以内,其中以掺杂X(WO3)为1%的元件W(1)为最佳,从而实现了室温下的气敏测试。
2) VIS-UV absorption spectra
VIS-UV光谱
3) UV-vis spectrum
UV-vis光谱
1.
The UV-Vis spectrum investigation was made on a series of the low valence dinuclear complexes, especially for λ>300nm, it is for d-d electron transition character.
对一系列低价态双核原子簇化合物的UV-Vis光谱进行了定性研究,尤其是λ>300nm处,发现过渡金属的d-d电子跃迁行为,并对个别化合物进行初步量子化学处理。
5) UV curable varnish
UV光油
1.
The performance of UV curable varnish film has a great effect on the quality of package printing products,especially the flexibility.
UV光油的成膜性质对包装印刷的质量影响很大,特别是UV光油固化膜层的柔韧性。
2.
In order to satisfy the demand of the post-process on the properties of UV curable varnish,different formulations of UV curable varnish were designed;and the effects of the main ingredients,such as monomer,pre-polymer and photo-initiator,on the flexibility of an UV curable varnish and other properties were studied.
为了使UV光油的性能满足印后加工的要求,设计了不同的UV光油配方,进行了单体、预聚物、引发剂等对UV光油的柔韧性及其他性能影响的研究。
3.
The effect of monomers and prepolymers on flexibility of UV curable varnish film is studied through a series of experimentals.
通过一系列实验研究,探讨了单体、预聚物以及相互比例对UV光油固化膜层柔韧性的影响。
6) UV-VIS spectra
UV-VIS光谱
1.
Two isomers of C_(60)O_3 were isolated and the UV-Vis spectra of both isomers were obtained.
用高压液相色谱分析产物,得到了C60O3的2个异构体组分峰,并测定了它们的UV-Vis光谱。
2.
The UV-Vis spectra of silver sols formed in the microemulsion with various parameters were studied systematically.
在以琥珀酸二异辛酯磺酸钠(AOT)为表面活性剂、环己烷为连续相形成的W/O型微乳体系中,用增溶于微乳液水核中的AgNO3为银源、水合肼为还原剂制备了纳米银溶胶,利用UV-Vis光谱分析了Ag-NO3的浓度、AOT的浓度、还原剂的种类和水与表面活性剂的物质的量比(W)等参数对形成粒子数量及平均粒径的影响,为纳米银粒子的可控合成和纳米银的UV-Vis光谱解析提供了新的依据。
补充资料：光稳定剂 UV-3346
分子式：(C31H56N8O)n
分子量：
CAS号：82451-48-7
性质：熔点110-130°C。
分子量：
CAS号：82451-48-7
性质：熔点110-130°C。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条