1.
There are advanced elements in the new social strata.
新的社会阶层中确有先进分子。
2.
Even today, only a few advanced people dare to speak up.
现在敢出来说话的，还是少数先进分子。
3.
The Advanced Private Enterpreneurs can Join the Party;
论私营企业主中的先进分子可以入党
4.
Retrospect and Thoughts on exploration about Women’s development of the activists during the May Fourth Movement;
对五四先进分子探索妇女发展的回顾与思考
5.
On admitting the advanced elements of new social strata into the Party;
论吸收新的社会阶层先进分子入党问题
6.
The Multiple Reasons for Chinese Progressives to Choose Historical Materialism Around the May Fourth Movement
“五四”前后中国先进分子选择唯物史观探源
7.
Discriminating and Choosing the Theories about Social Transformation in Modern China by Chinese Advanced Elements;
近代中国先进分子关于社会变革理论的辨别选择
8.
On the Advanced Intellectuals Ideas on WomenSelfhood during the May 4th Movement;
五四时期先进知识分子的女子人格观
9.
Firearms of terrorism have become more sophisticated.
恐怖分子的武器正在变得越来越先进。
10.
On the Socialism View of the Advanced Intellects in the Period of the May Fourth Movement
五四时期先进知识分子的社会主义观
11.
The advanced intellectuals in the period of the May 4th Movement and their roles in Chinese political propagation;
“五四”时期的先进知识分子与政治传播
12.
Exploration on Intellectuals Opening Role In Advanced Productivity;
论知识分子在先进生产力中的开拓作用
13.
On the Birth Control Ideas of the Advanced Intellectuals during the May 4th Period;
论五四时期先进知识分子的生育节制思想
14.
The historical investigation of the life of Chinese advanced intellectuals in modern times;
中国近代先进知识分子人生道路的历史考察
15.
On the Advanced Intellectuals' View of Socialism during the Period of the May 4~(th) Movement
五四时期先进知识分子社会主义观探析
16.
In using Eq. 3-1 of course one first identifies the fuel molecules and the oxidizer molecules of the propellant.
当然，应用式（3-1）时首先要辨明推进剂的燃烧分子及氧化剂分子。
17.
Ladies first, ie said by a man, allowing a woman to enter a room, car, etc before he does.
女士先请（男子请女子先进屋、 先上车等时说的话）.
18.
integrated advanced avionics
先进集成航空电子学