| 1. | The geometric structure and stability of n , n and - n n 团簇的几何结构与稳定性 |
| 2. | New typical ionic cluster k n and no - 3 m 新型离子簇合物的电喷雾质谱研究 |
| 3. | N and p removal characters of eutrophic water body under planted float 磷净化特征的初步研究 |
| 4. | Study of synthesis of li3 n and its hydrogen absorption desorption properties 的合成及吸放氢性能研究 |
| 5. | Equals n and the value of the system 的值等于n ,并且系统 |
| 6. | Let g be a graph of order n and k any positive integer with k < n 设g是一个顶点数为n的图, k为任意正整数且k n 。 |
| 7. | Effect of root - zone hypoxia on no3 - n , nh4 - n and protein contents of muskmelon seedlings 铵态氮和蛋白质含量的影响 |
| 8. | Effect of different nitrogen levels on smb - n and microbial activity 不同供氮水平对根际微生物量氮及微生物活度的影响 |
| 9. | The experimental investigation of flow characteristics on plai n and micro - fin port tubes 微元肋扁管水力特性的实验研究 |
| 10. | Data in table 7 showed that there was a positive interaction between n and si 表7中数据显示,氮硅之间具有正交互作用。 |