1.
class ab amplifier
ab类放大器甲乙类放大器
2.
Monitoring and analyzing on infectious diseases of class A and B in Pingxiang city in 2007.
2007年萍乡市甲乙类传染病监测分析
3.
Analysis for epidemic situation of infectious disease of type A and B in Yangquan city in 1997 to 2006
1997～2006年阳泉市甲乙类传染病疫情分析
4.
EPIDEMIC SITUATION ANALYSIS OF TYPE A AND B INFECTIOUS DISEASES IN GUANGXI DURING 1950-2007
1950～2007年广西甲乙类传染病疫情分析
5.
The Study on Distinguishing between the First and Second Classes in the Water Conservancy Projects and the Means of Fund Raising;
水利建设项目甲乙类划分及资金筹措方式研究
6.
The Analysis of A and B Infectious Diseases in KuanCheng District from 2004 to 2008
长春市宽城区2004年-2008年甲乙类传染病动态分析
7.
Research on fire risk index evaluation method to type A and B factory buildings
甲乙类厂房火灾风险指数评价方法研究
8.
Epidemiological Analysis of Class A and B notifiable Infectious Diseases in Jingzhou City from 2004 to 2008
荆州市2004至2008年甲乙类传染病疫情分析
9.
Epidemic situation of Type A and B intestinal infectious diseases in Zhejiang Province from 2001 to 2007
浙江省2001-2007年甲乙类肠道传染病疫情分析
10.
Epidemic Situation of Category A and B Infections Diseases in Guang'an City During 1997-2006
1997-2006年广安市甲乙类传染病疫情趋势分析
11.
Analysis of status of type A and B infectious diseases in Xishuangbanna Dai Autonomous Prefecture in 2002～2007
西双版纳州2002～2007年甲乙类传染病疫情分析
12.
Analysis on Incidence of Communicable Disease in Earthquake-hit Area in Mianyang
2008年绵阳市甲、乙类传染病疫情分析
13.
Analysis on epidemic situation of infectious disease in Dalian from 1950 to 2007.
大连市1950～2007年甲、乙类传染病疫情分析
14.
STUDIES ON THE REACTION BETWEEN ALDEHYDES AND 1, 2-BIS (p-TOLYL-AMINO) ETHANE Ⅰ.
醛类与1,2-二(对甲苯胺基)乙烷作用的研究Ⅰ.
15.
A New Type of Environmental Protection Adhesive of Cross-linking Polyvinyl Alcohol withToluene Diisocyanate;
甲苯二异氰酸酯交联聚乙烯醇类环保粘合剂
16.
Preparation of(E)-1-(2-Nitroprop-1-Enyl) Benzenes
反式β-甲基-β-硝基苯乙烯类化合物的制备
17.
Studies on the Relationship between Structures and Activities of N,N-dimethyl-2-bromo-2-phenylethylamine Derivatives and Flavone Derivatives;
N，N-二甲基-2-溴苯乙胺类衍生物和黄酮类化合物构效关系的研究
18.
Ether, glyme, diglyme, nitromethane, or other suitable solvents of similar polarity may be used as the solvent component.
乙醚、乙二肟、二乙二肟，硝基甲烷或类似的适当的极性溶剂，可用作溶剂。