| 1. | For these reasons , ceramic resonator can start up more quickly than quartz crystal
正是基于上面的原因，陶瓷震荡子能够比水晶快速起振。 |
| 2. | Ceramic material had better performance than steel and copper and the shorter the stack , the lower the initial temperature for oscillation
而从热声振动的方式来看，强制振动比自激振动具有更低的起振温度。 |
| 3. | ( 2 ) the fascinating thing is that the on - set temperature of the engine is 105 ? , which is the lowest one in the field
( 2 )以氮气做为工质时，同轴型行波热声发动机获得最低的起振温度105 ，这是国际上最低的起振温度。 |
| 4. | In addition , the effects of stack structure and material property on the performance of the thermo - acoustic engine in terms of the critical temperature ratio were examined
结果表明，合理设计板叠的结构和合理选择板叠的材料，可以使得系统在较低的温度下起振。 |
| 5. | In this paper , hydraulic impact that caused by the hydrodriving vibration compactor in the course of the starting vibration and the measures of reducing the hydraulic impact were studied
本文对液压传动振动压路机起振过程的液压冲击机理及其防治措施进行了研究。 |
| 6. | When the ecld jumps down , at the first stage , the output power reduces quickly , and then experiences an oscillation process which will appear later , the intensity of the oscillation at the initial stage will increase
在下跳初始阶段经历的衰减过程中，输出衰减变快。对于衰减后的振荡，起振时间将会推迟，初始振荡强度有所增加。 |
| 7. | A computer - aided acquisition system was successfully developed by using graphic programming language labview . the accuracy and reliability of the acquired data was considerably improved . the onset temperature of the system was comparably low
实验结果表明，该系统具有起振温度低的突出优点，即使充气压力为1 . 5mpa ，加热温度达到237时就能起振。 |
| 8. | Due to applying double beams , the velocity spread is lower because of smaller influence of space charge compared with single beam mig . in the interaction region this beam is easy to start oscillation and reject mode competition effectively
与单注磁控注入枪相比,双注枪可以提供速度零散小、高束流的电子注,在互作用区更容易起振,且能更好的抑制模式竞争。 |
| 9. | In comparison with standing - wave heat engine , it has lower onset temperature and higher pressure ratio , which is of great significance for introducing a variety of energies of low quality into thermoacoustic engines , such as solar energy , waste vapor energy and so on
该热声发动机比纯驻波型热声发动机具有更低的起振温度、更大的压比及更高的热声转换效率。 |
| 10. | The results show that the output power decreases with the increase of the diode voltage in the range of 330 ~ 425kv . the input current exist a start value and also an optimum one . they are in the range of 20 ~ 25ka and 28 - 31ka , respectively
结果表明，在33okv ~ 425kv范围内，微波功率随二极管电压增大而减小; rtto存在起振电流和最佳电流，其值分别在20 ~ 25ka和28 ~ 3ika范围。 |
