化学发光

The scavenging effect of polyphenols extracted from grape seeds such as monomers, dimers and trimers on superoxide and hydroxyl radicals is studied with the ESR spin trapping method. The results are comparable with those obtained from chemiluminescence method. It has been proved that polyphenols extracted from grape seeds have a strong scavenging effect on Oxygen free radicals. Probably this is the reason why drinking some grape wine every day is good for one's health.

用ESR自旋捕集技术研究了从葡萄籽分离的单体、二聚体和三聚体等多酚类物质对羟基自由基和超氧阴离子的精除作用，并与化学发光法的测定结果进行了比较，得到了较一致的结果，证明葡萄籽中多酚类物质对氧自由基的确有较好的清除作用，这很可能是喝少量葡萄酒有利于身体健康的原因。

Subjects who had taking iodine-containing preparations or thyroid hormone were also excluded.2.2 MethodsSerum levels of triiodothyronine ( T3 ), thyroxine ( T4 ), free triiodothyronine ( FT3 ), free thyroxine ( FT4 ) and thyrotropin were determined by immunochemiluminometric assay for ninety-fifth patients with atrial fibrillation and one hundred and thirty nine controls matched for age and sex.2.3 StatisticsAll statistical procedures were performed with SPSS 10.0 software package.

同时根据甲状腺功能指标的测定把心房颤动患者分为①正常组：TSH、FT3和 FT4水平均正常②甲状腺功能亢进组：TSH水平降低，FT3和 FT4水平升高③亚临床甲状腺功能亢进组：TSH水平降低，FT3和 FT4正常。2.2方法入选者于清晨空腹静脉取血 2 ml，采用免疫化学发光法分别测定血清中的三碘甲状腺原氨酸（T3）、甲状腺激素（T4）、游离三碘甲状腺原氨酸（FT3）。

The relative standard deviation is 1.8% for the determination of 2.0×10~(-6) g/mL reserpine(n=11).The method has been success...

通过对化学发光光谱、紫外吸收光谱的研究，对机理进行了初步探讨。

It is an important agent in chemiluminescent analysis.

作为化学发光分析法中的一种重要试剂。

Because chemiluminescence is a rapid and sensitive method, it can be used to study other reaction, such as photochemical reaction and other chemical reaction that can produce active chemiluminescent reagent.

由于化学发光是一种快速、灵敏的检测方法，因此它在研究这些反应产生不稳定的中间体时显示了极大的优越性，并获得了其它方法所不能获得的一些结果。

AIM: To establish a method of chemiluminescent immunoassay for determination of alpha fetoprotein in human serum.

目的：建立检测甲胎蛋白化学发光免疫定量分析方法。

The hydrolytic stability of the target compounds were tested by chemiluminescent method.

而且化学发光法对其水解稳定性考察显示，取代基的电性和位阻是影响稳定性的两大因素。

Methods To measure serum CA125 of 51 threatened abortion and 30 normal pregnancy of the first-trimester with chemiluminescent immunoassay methods.

采用化学发光法对51例早期先兆流产及30例正常早孕妇女血清CA125进行测定。

A successful establishment of chemiluminescent immunoassay provides a way for clinical determination of AFP.

建立的甲胎蛋白化学发光免疫分析法可常规用于临床检测。

In this article, the current and emerging applications of chemiluminescent techniques in the research of life sciences are reviewed, with emphasis on the chemiluminescent detection of nucleic acids and proteins.

自上个世纪七十年代末八十年代初起，化学发光分析法在生命科学研究中的应用逐渐为人们所关注，开始了它发展的第二阶段。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。