1) the UV absorbing energy
紫外吸收能量
1.
The relation between the UV absorbing energy and molecular topological index for the C=O group of ketone C(R_1)(R_2)(O) were studied.
研究了14种酮CO的C=O紫外吸收能量ΔE与分子拓扑指数0T、1T的关系。
2) UV-resistance
紫外光吸收性能
3) UV absorptivity
紫外吸收性能
1.
With an index of UV absorptivity,single-factor experiments were processed to optimize the conditions for the hydrolysis of saccharomyces cerevisiae.
54,具有良好的紫外吸收性能。
4) UV absorption properties
紫外线吸收性能
1.
The UV absorption properties of UV-1577 was also analysed.
同时讨论了反应温度、反应时间及反应物摩尔比对反应产物收率的影响;并对紫外线吸收剂UV-1577及其中间体用IR、1HNMR进行了结构表征,对UV-1577的紫外线吸收性能作了初步的分析。
5) UV absorption
紫外吸收
1.
The UV absorption properties of these compounds in polyethylene glycol film indicate that they have suitable absorption and transparency at 193 nm wavelength.
以聚乙二醇做成膜树脂,测定了这些化合物在膜层中的紫外吸收强度,表明它们在193nm处具有适当的吸收和良好的透明性。
2.
Influence of polydispersity on UV absorption spectra of ZnO nanoparticles, which were prepared from zinc bromide and sodium hydroxide as well as zinc acetate and sodium hydroxide in 2-propanol, had been studied.
分别用高分辨率电子显微镜及原位紫外吸收光谱测定了粒子大小及分布。
3.
The UV absorption of α hydroxy α,α dimethyl ( p hydroxyethyloxy) acetophenone(HMHOAP), α hydroxy α,α dimethyl acetophenone(HMAP) and α,α dimethoxy α phenyl acetophenone(DMAP) in different media was investigated.
利用紫外吸收光谱对不同环境中的光引发剂进行考察，但由于其吸收光谱没有明显的变化，因而未能获得较确切的结论［１，２］。
补充资料：紫外吸收剂 UV-1164
分子式：C33H39N3O2
分子量：509.69
CAS号：2725-22-6
性质：熔点88-91°C。
分子量：509.69
CAS号：2725-22-6
性质：熔点88-91°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