Polypropylene(PP) was treated by ultraviolet irradiation, the chemical construction of irradiated PP was studied by XPS.
研究了经紫外[线]辐照的聚丙烯（ＰＰ）的化学组成，表征了以辐照ＰＰ作为界面相容剂的玻纤／ＰＰ复合材料的界面结合强度和界面粘结状态。
he crystalline and chemical structure development of HDPE during ultraviolet irradiation was studied through DSC, WAXD, elementary analysis, FTIR, ESCA, GPC, crosslinking and density measurement.
采用ＤＳＣ、ＷＡＸＤ、元素分析、ＦＴ－ＩＲ、ＥＳＣＡ、ＧＰＣ、交联度和密度测定，研究了紫外[线]辐照下ＨＤＰＥ的结晶结构及化学结构变化。
The results show that the particle size of PA6 in the blends is reduced and PA6 phase becomes indistinguishable with the time of ultraviolet irradiation,the d-spacing of crystal planes of HDPE in the blends are increased,the melting temperature and crystallinity are decreased.
研究了紫外[线]辐照ＨＤＰＥ与ＰＡ６共混材料的微观形态、结晶结构、熔融行为及力学性能。
Breeding of Citric Acid Producing Bacteria Aspergillus Niger by UV Mutation;
紫外诱变柠檬酸生产菌黑曲霉的选育
UV-Spectrophotometric Determination of Titanium in Ethylene Glycol;
紫外分光光度法测定乙二醇中的钛含量
Preparation of color contact lens and its characteristic to UV light;
高亲水性有色隐形眼镜的紫外合成与表征
Separation and study on ultraviolet and fluorescence spectra of ten aromatic compounds;
10种芳香化合物的分离及紫外和荧光光谱研究
Measurements of the ultraviolet irradiation of artificial light sources in daily life;
生活环境中人工光源的紫外辐射测定及意义初探
The ultraviolet band spectrochemical analysis of iceland crystal material;
冰洲石晶体材料紫外光谱分析
Polarization Characteristic of LiF Polarizer at UV-VUV Spectral Range;
氟化锂偏振器紫外真空紫外偏振特性的研究
Remote sensing in ultraviolet and vacuum ultraviolet can help us recognize many spatial phenomenon, such as dayside and nightside airglow,aurora.
在自然界中有许多现象都反映在紫外-真空紫外波段，如太阳的紫外光谱反映着太阳的物理构成及其变化规律，地球的大气气辉和极光等也是太阳辐射和地球大气相互作用的表现，宇宙中的许多恒星，其温度都很高，辐射峰值多在紫外-真空紫外谱区。