| 1. | The nitrogen balance in spac system and the simulative model
农田氮肥的分布规律研究 |
| 2. | Positive nitrogen balance
正氮平衡 |
| 3. | Negative nitrogen balance
负氮平衡 |
| 4. | Nitrogen balance of agro - ecosystem in a typical watershed in the hilly area of central sichuan basin
川中丘陵区典型小流域农田生态系统氮素收支探析 |
| 5. | Malnutrition and negative nitrogen balance are risk factors for respiratory compromise to occur with steroids
应用类固醇出现呼吸损害的危险因素是营养不良和负氮平衡。 |
| 6. | And the purpose of nutritional support is to keep nitrogen balance , strengthen the cellular metabolism , improve tissue functions and speed up habilitation of cerebral patients
营养支持的目的是维持氮平衡、维护细胞代谢、改善组织器官（包括脑组织）功能，促进脑血管病人的康复。 |
| 7. | Traditional nutritional protein markers ( albumin , transferrin and prealbumin ) , immunoglobulin , t - lym - phocyte subsets , pha - stimulated lymphocyte proliferation , natural killer cell activity and nitrogen balance were measured before and after nutritional support
结果较之肠外营养，肠内营养组营养前后前白蛋白变化明显，淋巴细胞增殖率增加显著。 |
