查询词典 developing dye

Methods Acid dye colorimetry was used in the determination with bromocresol green buffer solution as the color developing agent with absorbance was determined at the detection wavelength of 417 nm.

采用酸性染料比色法，以溴甲酚绿缓冲液作为生物碱的显色剂，测定样品溶液在417 nm波长处的吸收度。

Methods Acid dye colorimetry was used in the determination with bromocresol green buffer solution as the color developing agent with absorbance was determined at the detection wavelength of 417 nm.

目的 建立脑脉通有效部位中总生物碱的含量测定方法。方法采用酸性染料比色法，以溴甲酚绿缓冲液作为生物碱的显色剂，测定样品溶液在417 nm波长处的吸收度。

Guangdong college of pharmacy,guangzhou,guangdong 510006,china;henan university of traditional chinese medicine,zhengzhou,henan 450008,chinaabstract:objective to establish a method for the determination of the content of total alkaloid in nao mai tong recipe.methods acid dye colorimetry was used in the determination with bromocresol green buffer solution as the color developing agent with absorbance was determined at the detection wavelength of 417 nm.results the calibration curve of the absorbance was linear with the concentration of ligustrazine in the range of 0.031～0.153 mg/ml(r=0.9998).the average recovery of ligustrazine was 100.95％,rsd=1.75%.

作者单位：广东药学院中药化学与分析教研室，广东广州 510006；河南中医学院，河南郑州 450008 目的建立脑脉通有效部位中总生物碱的含量测定方法。方法采用酸性染料比色法，以溴甲酚绿缓冲液作为生物碱的显色剂，测定样品溶液在417 nm波长处的吸收度。结果对照品川芎嗪质量浓度在0.031～0.153 mg/ml的范围内与吸光度呈良好的线性关系，r=0.9998。平均回收率为100.95％，rsd为1.75％。精密度和稳定性良好。

In this paper, we have investigated and discuss the appropriate conditions under which the developing reaction to responds to Phospho Vando Molybdic acid and basic dye malachite green in aqueous solution by conducting experiments, through which the best quantity about addition of reagents can be fixed.

研究了磷钒钼酸与碱性染料孔雀绿在水溶液中的显色反应，确定了最佳反应条件，并将这种方法应用于复混肥中磷含量的测定，试验结果表明，此方法的灵敏度高、重现性好、准确度高。

Ltd. has been developing into a professional comprehensive company dealing with PVC shrink film PVC bag PET bag PE bag self adhesive lable composite roll film in sealed bags side seal bags stand bags cooking bags packaging heat tranfer hot extension printing high temperature pressure hot extension dye printing membraneheat pressheat transfer machine round stickers round labels labels mineral water paste company brochures crystal photoT-shirt heat press machine high pressure heat press cap heat press machine transfer paper day-sublimationhot sublimationsublimation heat products sublimation product sublimation transfer printing heat transferheat transfer productsublimated printing heat transfer printing iron transfer plastic packing design and printing such as display-box wall/desk calendar brochure or poly bags for packing drinks / medicine / cosmetic.

主要经营产品：不干胶、复合袋、复合卷膜、牛皮纸袋、PVC收缩膜、PVC袋、耐蒸煮的食品袋、不褪色的食品袋、耐冷藏的食品袋、彩盒、中封袋、三边封袋、自立袋、蒸煮袋、挂历、台历、画册及食品饮料、药品化妆品各类复合胶袋、环保及防静电袋、桶贴、圆贴、圆标签、标签、矿泉水贴、公司宣传册、PE袋、PVC卷膜、卷膜、铝箔袋包装、化妆品袋、热转印花膜、热转印转印加工等特种印刷尤其擅长。可为广大客户及同行提供专业的塑料包装、广告设计、印刷制造服务！热转印工艺极富装饰价值，可使产品附加值大增。应用于各种塑胶、木材、有涂层的金属、玻璃等制品的平面及曲面的印刷。广泛用于化妆品、玩具、电器、建材、礼品、食品包装、文具等行业。

DYM is a Sino-Hongkong joint venture. It is the largest manufactory in developing and making gravure equipments. In 2003, we developed DYE cylinder proof machine specially for decorative printing manufacturers. This machine has obvious advantages in Color control system and cost control system, and has got broad praise from the market.

该公司是一家中港合资企业，是目前国内最大的集研发，生产，销售凹版制版设备为一体的厂家。2003年公司研发出专门针对装饰材料印刷的版辊打样机，对改善客户的色彩管理体系以及成本控制方面有明显作用，深受该行业用户的广泛好评。

Methods:Using 10% OP and 10% TWEEN-20 as increasing dissoluble agents, andPAN as developing dye,the absorption of the complex compound of cadmium was measured at 555 nm. The content of the tracecadmium in water sample was determined.

分别以体积分数为10％OP和体积分数为10％吐温-20为增溶剂，以PAN1-(2-吡啶偶氮-2-萘酚为显色剂，在555nm波长处测定水中镉络合物的吸光度。

Because the biochemical degradation can degrade azo dye more efficiently and with less possibility of re-polluting, therefore it will be the beacon for developing of dye wastewater disposing technique.

一般而言，生化处理法具有对底物的降解较彻底，二次污染小等特点，可能成为一种处理偶氮染料废水的较好方法。

The Director of UNSW's Cancer Research Centre, Professor Philip Hogg, is internationally recognised for developing a dye which fastens onto dead or dying cancer cells and reveals whether cancer treatments are working just days into the course.

新南威尔士大学癌症研究中心的主任——菲利普霍格教授，正在开发一种国际上认可的染色剂，这种染色剂可以对已死亡或濒临死亡的癌细胞染色并可以显示癌症疗程是否在几天内发挥了作用。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。