| 1. | The formed active material in the stamped grids becoming loose in the grid openings and the battery failed .
冲孔板栅形成后的活性物质在板栅的孔中变得松散，因而使蓄电池失效。 |
| 2. | The broad fluorescence spectrum of the organic dyes suggests a broad tunability range for lasers using them as the active material .
有机染料具有宽荧光光谱使人们想到，若用它们作为激光介质，则激光器就会有宽的调谱范围。 |
| 3. | Positive active materials of lithium manganese oxides for lithium - ion batteries
4电池材料的研究现状 |
| 4. | Lifepo4 as the cathode active material for lithium ion battery
锂离子电池正极材料掺杂稀土的研究进展 |
| 5. | The pure active material can be sintered in 5 hours by using solid - state method
用高温固相法5h就能合成出纯相活性物质。 |
| 6. | Plate active material
极板活性物质 |
| 7. | Gas active material
气体激光材料 |
| 8. | New process of plate production are applied to improve the utilization of active material
新型极板制造工艺，活性物质利用率高。 |
| 9. | The study on structure features and pharmacological activity of active materials of polygala
远志属药用植物有效物质群结构特点及其生理活性 |
| 10. | The active material is a sub - micron thin - glass film with an immobilized fluorescent ruthenium organic complex
活跃材料为亚微细粒的玻璃膜与固定荧光钌有机联合体。 |
