英语释义

1. of or relating to a chromogen

2. being a process of photographic film development in which silver halides activate precursors of chemical dyes that form the final image while the silver is removed also being a film developed by this process

片语

chromogenic bacterium翻译

chromogenic parasites产色寄生物

chromogenic reactions显色反应

a chromogenic发色

chromogenic reaction显色反应

Chromogenic medium显色培养基

chromogenic agent[试剂]

chromogenic materials变色材料

chromogenic acknowledgment显色反映

英汉例句

• the plasma endotoxin levels of 91 hepatopaths and 20 healthy controls were detected by using a quantitative endotoxin assay of limulus amoebocyte lysate (lal) test with a chromogenic substrate.

  本文采用鲎变形细胞溶解物（lal）改良基质显色法对91例肝脏病患者和20例健康对照血浆内毒素进行定量检测。

• to study the chromogenic substrate limulus amebocyte lysate(lal) to detect the content of bacterial endotoxin in human albumin.

  为了对显色基质法测定人血白蛋白中的内毒素含量方法进行探讨。

• methods: the limulus lysate test of chromogenic substrate method was applied to detect the change of endotoxin content in 33 teeth with periodontitis before and after root canal treatment.

  方法：采用产色基质法鲎试验对33例根尖周炎治疗前后根管内的内毒素含量变化进行了检测。

• in this paper a brief review is presented on a number of spectroscopic analytical reagents and especially polymeric chromogenic reagents.

  本文介绍若干种光学分析试剂尤其是高分子显色剂的研究进展。

• microwave techniques applied in sample digestion, drying, solvent extraction and desorption, chromogenic reaction, specificity analysis and microwave atomization were summarized.

  综述了微波技术在样品消解、干燥以及溶剂萃取和解吸、生色反应、形态分析、微波雾化等方面的应用。

• methods using the method of chromogenic substrates.

  方法：以生色底物法进行测定。

• serum endotoxin was determined by limulus ameobatic chromogenic assay.

  内毒素测定采用鲎试验偶氮基质显色法。

• the method of synthesis of the new chromogenic reagent dibromo-p-methyl-sulphochlorophenol is deseribed, and its of function in spectrophotometry has been investigated.

  本文报道了新显色剂二溴对甲基氯磺酚的合成方法，并对其在光度分析方面的性能进行了研究。

• chromogenic black and white photographic film is a new emergent type of black and white film.

  黑白染料胶片是继彩色胶片之后发展起来的一种新型黑白胶片品种。

• objective:the feasibility to isolate many type of vibrio by vibrio chromogenic medium was studied.

  目的：应用弧菌显色培养基进行多种弧菌分离的可行性。

• the chromogenic mechanism of the fluorescent compds. for textiles were presented with emphasis on coumarin and 1,8- naphthalimide dyes. the future research directions were also probed.

  介绍了用于纺织品的荧光化合物的发色机理，探索了未来的研究方向。重点介绍了香豆素类、1，8-萘酰亚胺类荧光染料。

• the chromogenic reaction of magnesium with phenylfuorone in the presence of cetylpyridinium bromide has been investigated.

  本文研究了在溴化十六烷基吡啶存在下苯基荧光酮与镁的显色反应。

• optimum measuring wave length was selected. the effect of acidity, concentration of citric acid and chromogenic agent, temperature and interfering elements on the measurement was studied.

  优选出最佳测量波长，研究了酸度、柠檬酸浓度、显色剂浓度、温度及干扰元素对测量的影响。

• using thymol-sodium hypobromite as chromogenic reagent, and extracting the colour formed with butanol, a spectrophotometric method for the determination of arginine in fermentation broth was studied.

  以百里酚的次溴酸钠溶液为显色剂，用正丁醇萃取显色产物，以分光光度计比色测定有机相的吸光度值。

• the effect of acidity, chromogenic agent, co-existing bath components and interfering elements on the measurement was studied.

  研究了酸度、显色剂浓度、共存组分及干扰元素对测量结果的影响；

• heterocyclic azo dyes are one group of the most important chromogenic reagents in spectrophotometric analysis.

  杂环偶氮试剂是一类重要的有机显色剂。

• optimum measuring wavelength was selected. the effect of acidity, concentration of chromogenic agent, and interfering elements on the measurement was studied.

  优选出最佳的测量波长，研究了酸度、显色剂浓度及干扰元素对测定的影响。

• they are important material in the preparation of fluorescent whitener and dye. they also play an important role in the synthesis of high sensitive chromogenic reagent.

  苯并噻唑类化合物是制作荧光增白剂、荧光染料的重要原料，在高灵敏度显色剂的合成中也具有重要的地位。

• copper sulfate in acid copper plating bath was determined by spectrophotometry with edta as chromogenic agent.

  用edta作显色剂，通过光度法测定酸性镀铜液中硫酸铜的含量。

• in this paper, the development of using bi azo chromotropic acids as chromogenic reagents in re determination was reviewed, especially the new reagents introduced after 1990.

  介绍1990年以来变色酸双偶氮显色剂在稀土分析中应用的进展，着重介绍了新出现的显色剂。

• methods:amidase activities of pca from aav were measured in diverse experimental conditions by respective method of chromogenic substrate and active partial thromboplastin time(aptt).

  方法：分别采用发色底物法和aptt法检测皖南地区五步蛇毒pca在不同实验条件下的酰胺酶活性。

• rhodium in rhodium plating bath was determined by spectrophotometric method using potassium iodine and stannous chloride as chromogenic agent .

  以碘化钾和氯化亚锡作显色剂，用光度法测定镀铑溶液中的铑。

• a new three wavelength photometric method has been developed to determine the total content of rare earth oxide directly with tribromoarsenazo as the chromogenic reagent.

  研究了以三溴偶氮胂作显色剂，用三波长光度法直接测定铝矿石中稀土氧化物总量的新方法。

• the synergistic chromogenic reaction of nb(v) with both bromopyrogallol red(bpr) and diantipyrylmethane(dam) in the presence of polyvinyl alcohol(pva) is studied.

  探讨了在聚乙烯醇（pva）存在下，铌与溴邻苯三酚红及二安替比林甲烷的协同显色反应。

• the color and lustre is one of the major quality guideline of pork luncheon meat, its control is directly related to the influx amount of chromogenic reagent (nitrite) .

  午餐肉的色泽是一项重要的质量指标，色泽的控制与发色剂（亚硝酸盐）的添加量有直接的关系。

• with p-nitrophenyl-azo fluoborate as chromogenic reagent, the optimum condition of determining carbaryl content in eggs by spectrophotometry was discussed and the analysis method was established.

  以对硝基苯偶氮氟硼酸盐为显示剂，探讨了分光光度法测定鸡蛋中西维因含量的最佳条件，并建立了分析方法。