UV

The applications thereof in UV curable coatings and photolitho inks are reviewed.

综述了其在UV固化涂料和胶印油墨上的应用。

Flavins are the chromophores and absorb in the blue and UV-A range.

黄素可以吸收蓝和紫外-A，是生色团。

The ketotifen fumarate in situ forming eye was prepared with carbopol as base,it was determined by UV.

以卡波姆为基质制备凝胶,采用紫外分度法测定含量。

The pyrazoles ramification containing dithioether is synthesized by one-step method and characterized by H-NMR, IR and UV-Vis spectra.

并采用氢核磁共振，红外谱和紫外吸收谱等手段进行了表征。

The natural color super-corpuscule will soften the lines, sooth the tired look and prevent outside stimulations such as UV.

自然色系的超微细粒子，柔化细纹，舒缓倦容，预防紫外线等外界的刺激。

UV-B-induced cyclobutane pyrimidine dimmers (CPD) in the DNA of rice seedlings were measured using ELISA with specific monoclonal antibody.

摘要采用单克隆抗ELISA测了UV-B对水稻叶片CPD的诱导形成及温度的影。

Results showed that western lygus bugs, Lygus hesperus (Knight), were attracted to UV light traps in laboratory and greenhouse studies.

显示紫外萤在暗房中和紫两极管在温室中对西方盲椿有吸引力。

Chronic exposure to ultraviolet (UV) radiation may result in morphological and pathological changes of the skin, which is known as photoaging.

皱纹是皮肤老化的重要特点之一,临床上以皮肤粗糙,皱褶深大、不易平复为特征。

The isomers dostribution of ortho-and para-toluenesulfonamide are successfully determined by high performance liquidchromatography (HPLC) . The results are compared with ultraviolet-spectroscopy (UV).

本文采用高效液相色谱法(HPLC),成功地测定了邻、对甲苯磺酰胺的异构体分布,并用紫外谱法(UV)作为对照的方法进行比较。

In this paper,the contents of herbicide bifenox weredeterminated by the differential UV spectrophotometry at 280nm,and the reference solution was that the 40.

本文采用差示紫外分度法，以40．0微克／毫升的甲羧除草醚己烷液为参比溶液，在波长280纳米处测定其含量。

A new tetrakis( p glycylglycinephenyl)porphin and its rare earth (Yb,Sm) complexes were synthesized.They have been characterized by elemental analysis,UV vis,IR, 1HNMR and laser Raman spectra.

首次合成了一种新型的四（对甘氨酰甘氨酸）苯基卟吩及其稀土镱、钐的配合物。用元素分析、红外谱、紫外可见谱、核磁共振和激拉曼谱等方法进行了表征。