研究者透露说,在水或食物样品中加入荧光素酶和荧光素可以被用来检测atp,这样就可以确定样品中是否存有细菌或者其他病原体。
Researchers realised that adding luciferase and luciferin to a sample of water or food could be used to detect ATP, and thus determine whether the sample contained bacteria or other pathogens.
使用荧光素染料着色后在钴蓝光下观察将会发现房水漏出,该试验被称为Seidel试验(如图所示)。
The application of fluorescein dye and visualization under a cobalt blue light will reveal leaking aqueous humor, termed the Seidel test (shown).
脱氧胆酸-壳聚糖、叶酸-壳聚糖-脱氧胆酸在水相中通过透析处理均能形成自聚集体,利用荧光探针技术研究其自聚集行为。
Both of them formed self-aggregated nanoparticles in physiological saline and the self-aggregated behavior were studied by fluorescence probe technique.
荧光颜料、热固树脂、医用消毒剂以及聚氨酯除水剂的原材料。
Raw material for fluorescent pigments, thermosetting resin, disinfectant and water-remover in Urethane.
本发明提供了一种具有荧光特性的稀土配合物阴离子插层水滑石及其制备方法。
The present invention provides a kind of re complex anion intercalated hydrotalcite with fluorescent property and its preparation process.
采用荧光探针法研究了在烷基伯胺和季铵盐阳离子表面活性剂在一水硬铝石表面吸附层结构。
Pyrene fluorescence probe was used to investigate the structure of the adsorbed layer of cationic surfactants primary amines and quaternary amines at the diaspore-water interface.
计算的流场与水洞进行的激光诱导荧光显示技术的流场显示结果进行了对比;
The comparison was made between the computed flow field and the flow pattern performed by LIF in a water tunnel.
传感是基于水对膜的荧光有强的猝灭作用。
The fluorescence emission of the sensor can strongly be quenched by water.
全面分析原子荧光光谱法测定水和废水中砷和硒的影响因素,评估了各因素的不确定度以及原子荧光法测定水和废水中砷和硒的测量结果不确定度。
The all factors influencing measurement uncertainty of Arsenic and Selenium in water by AFS were analyzed and evaluated as well as the uncertainty of measurement results.
用质子激发X荧光(PIXE)分析了其元素含量及其水溶后样品的元素含量。
The element contents in aerosols and in their unsoluble parts were analyzed by PIXE.
在北航水洞通过染色线显示和荧光诱导激光片光技术,对旋成体的流场结构进行了实验研究。
Experimental study on the flow structure around a slender body of revolution was conducted by streak and laser-induced fluorescence technique in water tunnel.
白羊草;叶绿素荧光;土壤养分;旱后复水;
Bothriochloa ischaemum; Chlorophyll fluorescence; Soil nutrient; Rehydration after drought stress;
本论文主要工作是利用荧光物质萘酐、蒽分别合成新的荧光物质,并分别对有机溶剂的水含量、金属离子进行测定。
This thesis work was used fluorescent naphthalene anhydride, anthracene to synthesis new fluorescent materials, respectively, and the water content of organic solvents, metal ions were determined.
本发明提供一种黄色荧光墨水及其擦除液,墨水主要成份包括:染料、酸碱度调节剂、分散剂、连接料、增塑剂、柠檬酸钠、乙醇和蒸馏水。
The invention provides a yellow fluorescence ink and its erasing liquid. The ink includes dye, pH regulator, dispersant, plasticiser, sodium citrate, ethanol and distilled water.
方法:用y -型水迷宫法测定未成年小鼠的学习记忆能力,荧光法测定脑内单胺类神经递质的含量。
Methods: The learning and memory capability of juvenile mice was investigated by Y-water maze test.
方法:用y -型水迷宫法测定未成年小鼠的学习记忆能力,荧光法测定脑内单胺类神经递质的含量。
Methods: The learning and memory capability of juvenile mice was investigated by Y-water maze test.
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