1) Non-zero-positive modification
非零正变位
2) Non-zero modification
非零变位
1.
This keypoint of this paper is:The new type of the non-zero modification bevel spi rals are used in bicycle design to get more lifespan and efficiency.
文中介绍的创新点为:用新型非零变位弧齿锥齿轮取代传统的零变位弧齿锥齿轮,以获得更高的使用寿命和传动效率;引入Ansys结构受力分析手段和Pro/engineer参数化实体造型设计,方便快捷地达到设计意图。
2.
Being directed against elliptical gear drive a kind of non-zero modification method has been advanced.
针对椭圆齿轮传动提出了一种非零变位的方法。
3) non-zero modified spiral bevel gear
非零变位弧齿锥齿轮
1.
Based on the local synthesis method,the tooth cutting of non-zero modified spiral bevel gear was researched.
借助于局部综合法,研究了非零变位弧齿锥齿轮的切齿设计。
4) 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。
补充资料：非想非非想处天
1.佛教语。即三界中无色界第四天。此天没有欲望与物质﹐仅有微妙的思想。
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