obliquities

英 [əˈblɪkwɪtiz]

美

n. 斜度；倾斜（角）
obliquity的复数

Well then why all the revolution orbits of The9 principal planets round the sun are not parallel to the equator plane of the sun but different obliquities exist.
那么九大行星围绕太阳公转的轨道为什么不都是处在太阳的赤道面平行线上，而是存在着各不相同的倾角？
When total heating power P or cooling water flow rate Q increases, heat transfer performance of the heat pipe cold plate is enhanced and R ( subscript th) decreases under experimental tilt obliquities.
冷却水流量增大或加热功率增加时，热管冷板的换热增强，热阻减小。
The startup performance, isothermal performance and heat transfer characteristics of the newly-designed heat pipe cold plate under different total heating power, different cooling water flux and different filling mass when working under big tilt obliquities ( 60 °≤θ≤ 90 °) are experimentally studied.
在自行设计建立的试验台上，对新型热管冷板在大倾角下（60°≤θ≤90°）工作时的传热性能进行了系统的试验研究。