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- A method was developed for the determination of Carbaryl in water by direct injection and HPLC with coupled ultraviolet and fluorescence detectors. 采用直接进样高效液相色谱法,以紫外检测法和荧光检测法分析水中甲萘威。
- The light stability of fluorescent brightening agent VBL in solution was investigated by ultraviolet and fluorescence spectrometry respectively under the radiation of sunlight. 用紫外光谱和荧光光谱法对目光照射荧光增白剂VBL溶液进行了研究。
- The interaction of rutin and pepsin has been studied by ultraviolet and fluorescent spectrometry. 采用紫外光谱和荧光光谱研究芦丁与胃蛋白酶的相互作用。
- It screens out lethal ultraviolet and X-rays from the sun. 它阻挡了来自太阳的致命的紫外线和X射线。
- Ultraviolet and Fluorescence 紫外&荧光
- Aim To optimize the measurement condition of hydrocarbon in geochemical samples by ultraviolet spectrometry and fluorescence spectroscopy. 摘要目的用紫外分光光度法及荧光分光光度法优化化探样品中芳烃的测试条件。
- By comparing the absorption spectrum and fluorescence spectrum of the 7-HQ in DMS solution, which was radiated with ultraviolet light and without, the mechanism is investigated. 比较了经强紫外光照射前后7-HQ的DMS溶液的吸收光谱和荧光光谱,报道了这一新现象并探讨了其产生的机理。
- THE PHOTOCATALYTIC DEGRADATION OF POLYSTYRENE PLASTIC UNDER ULTRAVIOLET AND FLUORESCENT LIGHT ILLUMINATION; 聚苯乙烯塑料在紫外和荧光灯下的光催化降解;
- Results show that free sulfhydryl and disulfide bond contents, ultraviolet spectrum, and fluorescence spectra of wheat germ globulin are changed significantly after ultrasound treatment. 结果表明:经超声波处理后,小麦胚芽球蛋白的巯基和二硫键含量、紫外光谱和荧光光谱均发生了显著的变化。
- Mechanism and fluorescence spectra of PVK thin film doped perylene[J]. 引用该论文 瞿述;李宏建;崔昊杨;赵楚军;彭景翠.
- Halogens also have the necessary absorption in the ultraviolet and rapid dissociation. 卤素也具有吸收紫外线和分解快这两种特性。
- This shift as much as doubles the efficiency under an artificial mixture of ultraviolet and visible light, Bard says. 巴德表示,经过这样的转换,在人工混合紫外线与可见光下的效率最多可提高到两倍。
- Thus, the abnormalism of cholesterol in serum can be judged by comparing the absorption and fluorescence spectra. 研究表明,通过比较待测血清的吸收光谱和荧光光谱可以初步判定血清中胆固醇的含量。
- Electromagnetic radiation with frequencies in the ultraviolet and visible region can be absorbed by molecules. 分子能吸收频率在紫外和可见光区的电磁辐射。
- However, the modulation-demodulation of ultraviolet and voice transmission are the key technologies. 然而,紫外光通信的调制解调技术以及语音传输是整个系统的关键难点。
- IR, UV and fluorescence spectrum of the two azo-pyrogallol reagents were studied. 研究了偶氮试剂的红外光谱、紫外光谱和荧光光谱特性。
- It has the unique function of sterilization &kill acarid by ultraviolet and ozone radiation. 具有紫外线杀菌功能,可高效驱除尘螨和细菌。
- I hit him fair and square on the jaw. 我不偏不倚打中他的下巴。
- It is a fact of life and you must face it. 这是严酷的现实,你必须面对它。
- She and I can't live under the same roof. 她和我不能住在一起。