| 1. | In china , both late marriages and late child-birth are advocated , in addition to fewer and better births . 在中国,晚婚晚育和少生优生均受到提倡鼓励。 |
| 2. | Relations between trace elements and eugenics 微量元素与优生的关系 |
| 3. | Chinese journal of birth health and heredity 中国优生与遗传杂志 |
| 4. | Algorism studying for a kind of nonlinear programming 基于种族优生的进化规划用于混合非线性整数规划 |
| 5. | Opt optimized production timetable 最优生产时刻表 |
| 6. | Cognitive processing mechanism of learning difficulties of students 在抑制分心物干扰效应上学困生和学优生的比较 |
| 7. | Opt optimized production technology 最优生产技术 |
| 8. | Design on high yield and quality producing mode and related machines of peanut 花生高优生产模式与配套机具的设计 |
| 9. | The contrast between ld students and talent students on self - regulated learning 优生与差生自我调节学习的对比研究 |
| 10. | Profit curve analysis for optimal production planning in the petrochemical industry 石化企业最优生产计划中的效益曲线分析 |