| 1. | Testing methods for specific resistivity recovery characteristic of water filtered by membranes 薄膜过滤水比阻抗复原特性的测试方法 |
| 2. | Finally , the main factors that influence the deep - stall recovery characteristics are analyzed 最后分析了影响深失速改出特性的主要因素。 |
| 3. | Testing methods for specific resistivity recovery characteristic of water filtered by ultrafiltration modules 超滤组件过滤水比阻抗复原特性的测试方法 |
| 4. | Method for the determination of thickness , compression and recovery characteristics of textile floor coverings 铺地织物厚度压缩及恢复特性的测定方法 |
| 5. | Research on response of complement system to different workloads in female runners and their recovery characteristics 女子径赛运动员补体系统对不同运动负荷应答及恢复特征的研究 |
| 6. | Based on the calculation of dielectric recovery characteristics of different kinds of nozzle , the optimization scheme of nozzle has been proposed i 以喷口型面为优化设计变量,以断路器介质恢复特性为优化设计目标,采用改进的powell方法作为喷口优化设计方法。 |
| 7. | After simulating the reverse recovery characteristics , the forward and backward i - v characteristics , carries distribution and current vectors et al by medici , the optimal design to some key parameters is proposed 同时对器件反向恢复特性、正反向-特性及载流子分布、电流矢量等物理量进行了模拟和详细的机理分析。 |
| 8. | This study tried to observe responsive and recovery characteristics of immune function induced by an acute incremental ergometer exercise , and to observe the effect of hyperoxia intake on immune recovery rate 本实验主要研究急性递增负荷运动条件下机体免疫的应答特征和恢复特征,并且,在恢复期以吸氧为辅助手段,观察吸氧对急性运动后免疫机能的影响。 |
| 9. | A theoretical basis has been provided for improving the dielectric recovery characteristics of high voltage circuit breaker . optimization of the nozzle based on the computation of inverse problem of electric field / gas flow field 本文在对不同喷口结构断路器短路开断下介质恢复特性计算的基础上,首次进行了基于电场/气流场的高压s氏断路器喷口结构优化设计。 |
| 10. | With the high frequency trend of power electronic technique development , the switching power diodes must be conducted and turn off very fast , that is , the diodes should have short reverse recovery time , low peak reverse current and soft recovery characteristics 电力电子技术高频化的发展趋势要求功率开关二极管必须具有快速开通和高速关断的能力,即具有短的反向恢复时间( t _ ( rr ) ) ,较小的反向恢复电流( i _ ( rm ) )和软恢复特性。 |