The causes of tarnishing gold and silver - plated connectors were studied respectively.分别探讨了接插件镀金和镀银层变色的原因.Bright tin electrodeposits on copper wire are susceptible to tarnishing.铜线材经光亮镀锡后易产生腐蚀变色.Do they not realize thei...
介绍一种适用于各类氧化还原反应方程式配平的方法——新代数法.A new algebraic method of balancing redox reaction formulas is introduced.最后, 本文给出了歧化反应方程式的简捷配平方法.Finally, the author put for - ward the forthright method of balancing equations.本文主要介绍小升阻比载人...
The epistle deals therefore with the sovereign and universal principles.这封书信讲到了至尊的,最大的原则.The peace treaty will lay the foundations for a loose confederation of sovereign states.该和平条约将为主权国家形成松散的同盟关系奠定基础。In March 1889, she...
Serum autoantibodies may induce false positive result of anti - HIV test.血清中自身抗体可引起 抗 -HIV初筛试验结果假阳性.Autoantibodies of AIHA have blood type antigen specificity.自身免疫性溶血性贫血(AIHA)的自身抗体具有血型抗原特异性.Conclusions: ASST is of great ...
I have planned the whole thing to the smallest detail.我已经把整个事情连最小的细节都计划好了。The smallest thing sets him off, and he can't stop talking about his childhood.一件微不足道的小事都能打开他的话匣子，他会滔滔不绝地讲述他的童年。The Cocker Spaniel is the sma...
From the aproned pot scrubber to the flanneled potentate, everybody liked me, everybody petted me.从系围裙的擦锅工到穿法兰绒的权贵, 人人喜欢我, 人人宠我.From aproned pot - scrubber to the flanneled potentate, everybody liked me, everybody petted...