1) zero correction
零校正
2) zero shill rectifying
零漂校正
1.
By using zero shill rectifying, digital filter and cutting, the precision and depth of transient Rayleigh wave exploration can be considerably improved.
通过对记录进行零漂校正、Ｆ－Ｋ滤波、切除等预处理方法，提高了瞬态瑞雷波勘探的精度和深度。
3) zero-calibration
零位校正
1.
A zero-calibration for piezoelectric velocity gyro was proposed,in which digital filter was applied to tracking and picking up the gyro zero position,and an effective threshold was set according to the missile s working environment on helicopter to ensure the reliability of zero-position being picked up.
讨论了速率陀螺零位对直升机载导弹飞行控制系统性能的影响,提出了一种针对压电速率陀螺设计的零位校正方案,应用数字滤波器对速率陀螺零位进行跟踪与提取,并根据导弹挂飞工作环境设置判据以保证所提取零位的真实性。
4) null-absorption correction
零值校正
补充资料：零息票债券；零券息债券
零息票债券；零券息债券一种以低于票面价值的价格发行的债务工具。债券不支付任何票息；它在到期日是以面值赎回的。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条