不稳定度 meaning in English
degree of i tability
degree of instability
instability
Examples
- Degree of instability
不稳定度 - Finally , the fiber optic weak magnetic sensor system is verified by experiments using the signal processing scheme
实验证明,传感器输出信号稳定性良好,不稳定度低于1 % ,系统噪声为3mv左右。 - The phase noise in microwave receiver and the measured parameter of source frequency instability are described in this paper , and the technology of frequency - synthesizing and theory of phase locked loop ( pll ) are also briefly introduced
摘要阐述了微波接收机中的相位噪声概念及本振源频率不稳定度的实际测量参数，并简要介绍了频率合成技术和锁相环路工作原理。 - This laser poss characteristic : t he output power attains 500w ; laser energy instability less than 2 % ; laser radiation angle : about 3 . 5mrad . design a sort of new - style laser cutting head , using this equipment can carry out trepanning and percussion drilling processing
这台激光器所达到的参数为:输出功率达到500w ;激光能量不稳定度: < 2 % ;激光的发散角: 3 . 5mrad 。 - In order to make clear the changing situation about various meteorological element fields during the heavy rain . the diagnostic analysis in three aspects was done in this text : the vapor conditions , in which the difference of the temperature and dew point , relative humidity , vapor flux and the divergence of vapor flux were discussed ; the dynamic and thermodynamic conditions , vorticity , divergence and vertical velocity were analyzed ; the vertical layer condition , which included potential temperature , static stability , convective ( potential ) instability and the vertical profile of eight physical fields over the observatory of shenyang
为了弄清这次暴雨过程各气象要素场的演变情况，分三方面对暴雨的水汽条件(使用了温度露点差、相对湿度、水汽通量和水汽通量散度) 、动力条件(使用了散度、涡度和垂直速度)和垂直层结条件(使用了位温、静力稳定度和潜在不稳定度以及沈阳单站的8个物理量的垂直廓线)等的变化，分别进行了诊断分析。