This paper explored the rules of the synthesis, such as the effect of the NCO/OH and the curing condition on the performance and reaction.
本文研究了单组分湿固化聚氨酯胶粘剂合成中的规律,如NCO/OH比例对反应及产品性能的影晌以及固化条件对粘接性能的影响。
AIM: To study the effect of ischemia preconditioning and phosphocreatine on the · OH formation.
目的:探讨缺血预处置及磷酸肌酸对·oh的影响。
OH radical scavenger has little affection on the degradation effect of the nitrogen of the carbonization effluent.
自由基清除剂正丁醇对焦化废水中氨氮、凯氏氮和有机氮的超声降解效果影响并不显著。
When the Mg(OH)2 used with synthetic nano HT, the flame retard effect is enhanced, and decreasing significantly the negative effects.
氢氧化镁和纳米合成水滑石配合使用,可使复合材料的阻燃效果增强并能大大减少负面影响。
ConclusionThe extract has good scavenging effect on DPPH ·, OH · and O2 - · under the condition of experiment.
结论在实验条件下,缬草醚酯提取物对DPPH自由基、羟自由基、超氧阴离子有较好的抑制作用。
Objective to observe the effect of free hydroxide radical (-oh) on the apoptosis of rabbit retinal ganglion cells (RGC) and to study the relationship between telomere length changes and apoptosis.
目的观察羟自由基(- OH)对兔神经节细胞(rgc)的致凋亡作用,检测RGC端粒长度及凋亡与端粒长度差异的可能联系。
Objective To evaluate the effect of 1, 25 - (OH) 2d3 on cardiovascular mortality among the patients with end-stage renal disease (ESRD) and on the treatment of supporting haemodialysis.
目的:评估1,25- (O H)2d 3对终末期肾脏疾病维持性血液透析病人心脏意外事件发生率的影响。
OH Value (Solids) : 115; Matting effect, good hardness and anti-yellowing. Matt top coat and base coat.
羟值(固体):115;快干、消光性好、硬度高、耐黄变性好、哑光漆及底漆。
Method The cough-relieving effect of Zhenke-pingchuan granule was observed by mouse cough model induced by NH_(4)OH and Guinea-pig cough model induced by citric acid with Capillary method;
方法采用小鼠因氨水所致咳嗽法、豚鼠因枸橼酸所致咳嗽法观察其镇咳作用;
Method The cough-relieving effect of Zhenke-pingchuan granule was observed by mouse cough model induced by NH_(4)OH and Guinea-pig cough model induced by citric acid with Capillary method;
方法采用小鼠因氨水所致咳嗽法、豚鼠因枸橼酸所致咳嗽法观察其镇咳作用;
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