This loss, termed quenching , may arise in two ways.此种损失称为淬火, 呈两个方面.Quenching agents could be particularly effective in combination with ultraviolet absorbers.猝灭剂与紫外线吸收剂并用时效果更为突出.To respond to quenching, the carbon conte...
The fluorescence quenching of these emissive compounds in solution by halogen anions was studied carefully.研究了它们在溶液中的荧光被卤素离子猝灭的问题.Immediate quenching and tempering process of steel T 10 after low temperature salt bath ch...
他睿智刁钻，评论尖刻，对任何采访他的人而言都是梦魇。His abrasive wit and caustic comments were an interviewer's nightmare.噢, 你是个刁钻的滑头.Oh, you are a shrewd wiggler.那确实是一道刁钻的题目.That's really a catch question....
Methods: To extract ginsenosides from folium ginseng by adding cellulase digestion process.目的: 通过星点设计-效应面法优选人参叶酶法提取工艺.Objective To identify Radix sophora , Folium perilla pericarpium Zanthoxyli in Jieershu lotion.目的鉴别洁尔舒...