螯合剂

Inhibitors of deoxyribonucleases include DEPC and chelators such as EDTA or EGTA.

脱氧核糖核酸酶抑制剂包括DEPC和金属离子螯合剂比如EDTA／EGTA。

Firstly, we would investigate wetting ability of metal chelators in order to sure cleaning uniformly. Next, we would investigate corrosion rate for copper with metal chelators.

然后我们再探讨这两种螯合剂对铜金属的蚀刻率，以确保晶圆经过清洗制程之后，铜导线表面没有腐蚀现象发生。

If these findings are confirmed,"iron chelators or free radical trapping agents should be used to reduce the neurotoxic effects of iron in patients with acute ischemic stroke who are treated with intraenous t-PA," the team concludes.

&如果这些发现被证实了，那么在对急性缺血性脑卒中的患者给予静脉t-PA治疗时，应该同时使用铁螯合剂或是自由基捕获剂，从而来减少铁所造成的神经毒性作用&，研究小组这样总结道。

The chelators were added to the soil of potted rape. pH value, soil urease, catalase activity and soil respiration intensity were determined.

方法］在盆栽油菜的土壤中添加螯合剂，测定土壤pH值、土壤脲酶、过氧化氢酶活性以及土壤呼吸强度。

Wastewater effluent has also caused environmental concerns because it contains high biological oxygen demand, lignins from the trees, and dissolved organic carbon, as well as heavy ls, alcohols, chelating agents, and chlorates.

废水污水也造成环境的关注，因为它含有高生物需氧量，木质素的树木，溶解有机碳，以及重金属，醇类，螯合剂和氯酸盐。

Cells were then divided into three groups: 1normal macrophages/foam cells as control, 2cells treated with different concentrations of desferrioxamine, 3cells co-treated with ferric citrates and DFO.

实验细胞分为3组：对照组（正常巨噬细胞、泡沫细胞）、铁离子螯合剂去铁胺刺激组、柠檬酸铁和DFO共刺激组。

The cyclic voltammetric behavior of the organic phase at the liquid/liquid interface has been studied with a classic three-electrode system.

利用吡咯烷二硫代氨基甲酸铵作为螯合剂，甲基异丁酮作为萃取剂，将水相中的Pb2+萃取到有机相中，利用经典的三电极系统研究该有机相在液/液界面的伏安特性。

Quaternary ammonium compound category, ethylene oxide, composite aldehydes, chelating agent, surfactant, the activity factor.

复合季铵盐类、环氧乙烷、复合醛类、螯合剂、表面活性剂、活性因子。

Category quaternary ammonium compound, ethylene oxide, composite aldehydes, chelating agent, surfactant, the activity factor.

复合季铵盐类、环氧乙烷、复合醛类、螯合剂、表面活性剂、活性因子。

Quaternary Ammonium Compound, ethylene oxide, composite aldehydes, chelating agents, surfactants, active factor.

复合季铵盐类、环氧乙烷、复合醛类、螯合剂、表面活性剂、活性因子。

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。