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- The paper dispelled makeup products by constant temperature dispelling device, then the mercury of them was determined with cold atom fluores cence mercury - de-terming instrument. 本文利用恒温消解法进行化妆品的消解,然后用冷原子荧光测汞仪测定。
- This article discusses the molecular structure of the fluorescence, the effects of processing conditions of hydrogenation and chemical composition o f catalysts of the occurrence of fluores cence. 文章分析了荧光产生的原因和荧光物质的结构以及加氢工艺条件和催化剂的化学组成对产生荧光物质的影响;
- Application of Standard Addition Method in Lanthanon Sensitized Fluores cence Analytics 标准加入法在镧系敏化荧光分析法中的应用
- Keywords trihydroxyfluorone;simultaneous determination;multiwavelength spectrophotometry;derivative spectroscopy;chemometrics;fluores cence analysis;differential kinetic analysis; 评述;三羟基荧光酮;多波长分光光度法;导数光谱;化学计量学;速差动力学分析;
- Two-photon fluores cence 双光子荧光
- Haining Fengming Chlorophyll Co., Ltd. 海宁凤鸣叶绿素有限公司
- Aging leaves also send back chlorophyll. 老叶还送回叶绿素。
- Isn't sulfur important in chlorophyll formation? 硫对叶绿素的形成很重要,对吗?
- The Chlorophyll Factory of Hangzhou. 杭州电化集团有限公司叶绿素厂。
- The shagreen cell is two layer with chlorophyll. 绿皮细胞2层,有叶绿体;
- But in autumn,the chlorophyll breaks down. 但是在秋天,叶绿素衰竭。
- Chlorophyll is a green substance in plants that absorbs energy from sunlight and helps them grow. 叶绿素是生长在植物中的绿色物质,它能吸收阳光,促进植物生长。
- A flagellated protist that ingests food and lacks chlorophyll. 动鞭亚纲原生生物一种有鞭毛的原生生物,它摄取食物并缺乏叶绿素
- These include the chlorophyll precursor protochlorophyllide a. 这些受体包括叶绿素的前体原叶绿酸a。
- The manufacture of chlorophyll in plants is activated by sunlight. 植物中的绿叶素是在日照的条件下开始产生的。
- But not favorable to the formation of algae chlorophyll. 而不利于藻类叶绿素的形成。
- All are structurally similar to chlorophyll a of plants. 它们的结构都与植物体叶绿素a的结构相似。
- They lack chlorophyll and therefore appear white or yellow. 由于缺乏叶绿素,因此表现出白色或黄色。
- The chlorophyll in wheatgrass also helps to purify the liver. 麦草中的叶绿素同样可以帮助净化肝脏。
- Meanwhile,it could improve the content of chlorophyll. 同时,还显著提高了叶绿素含量。