弹目相对方位是弹丸修正所需的重要参数。
The relative azimuth between projectile and target is the key parameter needed in projectile correction.
随着相对方位的变化，反射光亮度也随之变化，有时亮度的变化是突然发生的。
As relative orientations change, the brightness of reflections may also change, sometimes suddenly.
结果表明，沿群路径上波长、相速和传播方向的变化取决于风场的垂直结构以及波风之间的相对方位。
It is shown that the variations of wavelength, phase velocity and propagation direction depend on the vertical structure of the wind and also on the direction of the wave with respect to the wind.
斯坦福大学教授莱拉·博格迪特斯基表示，世界上大约有三分之一的语言在谈论空间时会使用这样的绝对方位词，而不是像英语一样使用相对方位词。
According to Stanford professor Lera Boroditsky, about a third of the world's languages discuss space in absolute terms like this rather than the relative ones we use in English.
计算结果同时证明，如果在川西深层采用定向井钻井，其井壁稳定性将不会因为井斜角、相对方位角的变化而变差，且地层破裂压力会随井斜角和相对方位角的增加而大幅提高。
It also figures out that the wellbore stability of directional well in the West of Sichuan Basin will be much better than the straight hole with the increasing of the deviation and relative azimuth.
计算结果同时证明，如果在川西深层采用定向井钻井，其井壁稳定性将不会因为井斜角、相对方位角的变化而变差，且地层破裂压力会随井斜角和相对方位角的增加而大幅提高。
It also figures out that the wellbore stability of directional well in the West of Sichuan Basin will be much better than the straight hole with the increasing of the deviation and relative azimuth.
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