颜色反应 meaning in English

color adjustment

This arrangement could be “ tuned ” to react to specific toxic chemicals
对这些做法可以微调以针对某种特定有毒化学物质而作出颜色反应。
They were capable of detecting 50 pg of purified total rna by a colorimetric assay and 5 pg by a chemiluminescent assay . the nonradioactive probe produced with pcr amplification were particularly suitable for practical diagnosis , as they are sensitive and can be rapidly prepared in large quantities . the two assay methods were 260 times and 26 times as sensitvity as r - page respectively
利用含pstvd单体的pgem - 7z质粒，通过pcr扩增技术，用生物素标记制备cdna探针，进行杂交反应检测pstvd ，其中通过化学颜色反应进行判读灵敏度可达到50pg ，而用化学发光反应进行判读灵敏度可达到5pg ，分别是r - page检测灵敏度的260倍和26倍。
Methods color reaction was used to identify the amino acids contained in turtle shell and pangolin scales in the preparation , and thin layer chromatography was applied to identify other essential ingredients of the preparation such as milkvetch root , rhubarb , bupleurum root , danshen root , red peony root and barbary wolfberry fruit
方法采用颜色反应鉴别该制剂中鳖甲、穿山甲等所含的氨基酸类成分；用薄层色谱方法对大黄、黄芪、柴胡、赤芍、丹参、枸杞子进行鉴别。