In present paper , the discovery of vitamin d and their syntheses by using photochemical reaction were introduced and reviewed 摘要本文报道了维生素d的发现以及它们的光化学合成与进展。
The influence of substrate materials on properies of primary diamond like carbon films prepared by direct photo chemical vapor deposition method 衬底材料对直接光化学汽相淀积类金刚石碳膜成膜初期的影响
Determination of aflatoxin b1 , b2 , g1 , g2 in peanut and processed products by immunoaffinity column clean up , photochemical derivatization and hplc 光化学衍生高效液相色谱检测花生及花生制品中黄曲霉毒素
Fig . 4 response of npq to pfd in control and fe - deficient plants 。 the left side is maize ; the right side is soybean 图4对照及缺铁植株非光化学猝灭光化学效率( npq )对光强的响应。左侧为玉米,右侧为大豆。
The resulting photoproducts damage the cells , impairing their ability to respond to light , and in extreme cases can destroy them 由光化学所产生的化学物质陨害视觉细胞,减低它们的感光度,极端的情况可以破坏细胞
The steady - state fluorescence decreased and the photochemical quenching increased in response to the transport - mediated accumulation of intracellular cj 葛仙米胞内c _ i积累引起稳态荧光水平下降,光化学淬灭升高。
The various preparation methods on gold nanoparticles , including author ' s some studies of preparation by photochemical method , were introduced comprehensively 同时概括叙述了金纳米粒子的制备方法和作者的某些光化学制备研究。
Sodium hydroxide for industrial use - part 5 : determination of silicon content - inductively coupled plasma atomic emission spectrochemical analysis 工业用氢氧化钠.第5部分:硅含量的测定.感应耦合等离子体原子发射光化学分析法
Prolonged exposure to direct sunlight or fluorescent light causes a photochemical reaction that will adversely affect the beer ' s taste and create an offensive odor 长时间的光照会产生光化学反应,使啤酒的味道发生逆转并产生异味。