| 1. | A field report on ph3 recirculation fumigation in large warehouse
3环流熏蒸生产应用报告 |
| 2. | Experiment on ph3 closed loop fumigation in new squats
新建浅圆仓磷化氢环流熏蒸杀虫试验 |
| 3. | Advice on apply technology to ph3 circumfluent suffocating
对磷化氢环流熏蒸技术应用的一些建议 |
| 4. | Test on ph3 recirculation fumigation with low dosage in large warehouse
3低剂量环流熏蒸杀虫试验 |
| 5. | Studies on relationship between gastightness and ph3 concentration
气密性与磷化氢气体浓度的关系研究 |
| 6. | Application of ph3 recirculation fumigation to large warehouse
磷化氢环流熏蒸技术在高大房式仓中的应用 |
| 7. | Two application methods of ph3 for recirculation fumigation in large warehouse
高大平房仓两种施药方式的环流熏蒸试验 |
| 8. | Adsorbing purification of ph3 in off - gas of yellow phosphorus by modified activated carbon
改性活性碳吸附净化黄磷尾气中的磷化氢 |
| 9. | And the activities of cat in the roots and leaves of phaseolus vulgaris l had the same tendency as brassica chinensis l when treated with ph3 . 5 or ph3 . 0 solutions
在模拟酸雨和zn 、 cd的污染下，小白菜、四季豆叶中mda的敏感性大于根系，而根系中pod活性的敏感性大于叶中。 |
| 10. | It needed only 5 - 10min to activate at ph2 . 0 , 30min at ph3 . 0 . but the activated chymosin was n ' t somewhat stable enough at the lower ph value . the activated speed was improved by the increasing salt concentration
0时需要30min ，在较低ph下激活，己激活酶不稳定，易失活；随着缓冲液中naci浓度的增加，激活速度随之加快；在5下激活速度非常缓慢， 25以上激活速度明显加快。 |
