1) recombination activity
复合活性
1.
In this dissertation,the effects of point defects including silicon interstitial(Si_i) and vacancy(V),oxygen precipitates,nitrogen-doping,and heavily doped impurities including P,As,Sb and B on Cu precipitation and its related recombination activity in Czochralski(CZ) silicon have been intensively investigated.
本文系统研究了点缺陷、氧沉淀、氮杂质和高浓度掺杂剂(磷、砷、锑和硼)对直拉(CZ)单晶硅中Cu沉淀及其复合活性的影响,得到以下主要结果:(1)研究了自间隙硅(Si_i)原子对n型CZ单晶硅中Cu沉淀行为的影响。
2) complex activity
复合物活性
3) Compound active carbon filter
活性炭复合滤嘴
4) compounded bifunctional group
复合双活性基
1.
Seven red reactive dyes containing compounded bifunctional groups and different bridge groups were synthesized and characterized, their physical and chemical parameters were also measured, and the relations between structures and properties were studied.
合成了含有不同桥基的7只复合双活性基的红色染料,并进行了物化参数的测定及结构表征,研究了这类染料的构效关系。
5) compound surfactant
复合表面活性剂
1.
Water drive experiment of low-permeability reservoir using compound surfactant;
低渗透油藏复合表面活性剂水驱试验
2.
The nanometer YSZ (ZrO2+9mol%Y2O3) powder was prepared by modified sol-gel method, with non-polluted oxalic acid as precipitator, low-cost ZrOCl28H2O and Y(NO3)36H2O as precursor, and PEG400 and PEG4000 as compound surfactant.
以无污染的草酸为沉淀剂,廉价的无机盐ZrOCl2·8H2O和Y(NO3)3·6H2O为前驱物,PEG400和PEG4000为复合表面活性剂,采用HCl调节pH值、无水乙醇超声分散等手段,对传统溶胶–凝胶法进行了改进。
6) activated silicic acid complex
复合活性硅酸
1.
A stable activated silicic acid complex was prepared by adding preoxidizing complex to improve the stability and coagulation of the product.
在活性硅酸中添加一种复合预氧化体 ,制得提高了稳定性和凝聚能力的复合活性硅酸 ,考察了复合活性硅酸在油田污水处理中的应用。
补充资料：复合表面活性剂
CAS：68084-34-4
分子式：C6H15NO3·xW99
中文名称：复合表面活性剂
英文名称：Complex surfactant；2,2',2''-nitrilotris-ethano compd. with alpha-butyl- omega -hydroxypoly(oxy-1,2-ethanediyl) phosphate
分子式：C6H15NO3·xW99
中文名称：复合表面活性剂
英文名称：Complex surfactant；2,2',2''-nitrilotris-ethano compd. with alpha-butyl- omega -hydroxypoly(oxy-1,2-ethanediyl) phosphate
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条