氧化剂

The oxidant stream was merged with a luminol/bufferreagent immediately before the luminometer.

氧化剂流合并与鲁米诺/缓冲区试剂前夕luminometer 。

Lutein is a powerful antioxidant that helps to keep good vision and reduce the risk of eye problems.

其中叶黄素含有抗氧化剂，能帮助人们保持好的视力以及降低患其他眼部疾病的几率，因此选B。

Medical Research found that lutein is a natural antioxidant.

医学研究发现叶黄素是一种天然抗氧化剂。

Some essential elements found in the goji fruit are lyceum barbarum which are key ingredients shown to be effective antioxidants.

有些要素发现，在原产水果学园枸杞，其中的关键成分被证明是有效的抗氧化剂。

Lycopene is a bright red pigment, it is a strong antioxidant, can prevent many types of cancer.

番茄红素是一种鲜艳的红色色素，它是一种很强的抗氧化剂，可以预防许多种癌症。

It's made from high purity fused magnesite and flake graphite,adding composite anti-oxidation,w

镁钙碳砖是由高纯电熔镁砂，高纯鳞片状石墨，添加复合抗氧化剂制作。

Results showed that under the conditions of a magnetic field intensity of 21mT, an O/S ratio of 3, a reaction temperature of 0 C and a reaction time of 60 min, the sulfur content of model oil could be reduced to 118 μg/g from the original 1 000 μg/g.

结果表明，在外加磁场作用下，以30%过氧化氢为氧化剂，当电流强度为11 A、剂油比3.0、反应温度0 ℃、反应时间60 min时，模拟油中的硫含量可以从1 000μg/g降至118 μg/g。

The composition, crystal shape, morphology, magnetic characteristic and thermal stability of the samples were characterized by powder X-ray diffraction, transmission electron microscopy, scanning electron microscopy, vibrating sample magnetometry and thermogravimetric analysis, respectively.

张佳 大连理工大学材料科学与工程学院，大连 116085刘顺华大连理工大学材料科学与工程学院，大连 116085冀志江中国建筑材料科学研究总院，北京 100024采用水热合成法，以(NH4)2S2O8作氧化剂，以MnSO4·H2O为锰源，制备了自生核壳结构MnO2粉体。

However, when the children resumed eating a non-organic diet, metabolites of 2 toxic pesticides, malathion and chlorpyrifos, were found in their urine in concentrations as high as 263 parts per billion.

研究表明，比较有机食品和普通种植食品的营养物质和味道，有机食品的许多重要营养成分含量高出很多。2003年一项研究发现，有机食品所含的有抗癌作用的抗氧化剂含量比普通食品高50%。

Using the manganese spar as neutralizer to neutralize sulphuric acid and using MnO2 as oxidant to oxidize Fe2+ in the leaching silver-manganese ore solution.

采用菱锰矿为中和剂中和浸锰液中的硫酸，MnO_2为氧化剂氧化浸锰液中的Fe~(2+)。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。