X-ray examination revealed that there were 69 cases whose cervical vertebral physiological curvature became straight or reverse, or with certain degree of degenerative change.
其中有69例患者经过X射线检查显示颈椎生理曲度变直或反向，或有不同程度的退行性改变。
Weaving: Straight twist, reverse twist, double twist, the first series after plating, after plating the first series, is divided into hot-dipped galvanized, electric galvanized, PVC coated and so on.
编织：正捻、反捻、双向搓捻、先编后镀、先镀后编，又分热镀锌、电镀锌、PVC涂塑等。
If pride in a good name keeps families and neighborhoods straight, a sense of shame is the reverse side of that coin.
如果说名誉带来的自豪感使家人和邻里之间保持坦诚，那么羞耻感则恰恰相反。
Firstly, at the stage of design, we can choose the methods of straight design or reverse design according to the characters of products so that it can realize digital modeling.
首先，在产品的设计阶段，可依据产品的特点，选择正向设计或逆向设计的方法，实现产品的数字化建模。
The hydraulic properties and the course of sediment movement in settling basins of straight-line type with positive or reverse gradient slope are deseribed.
本文从理论上分析了平流直线型顺坡及逆坡沉沙池的水流特性及泥沙运动过程。
Annular reverse flow zone can be found too in the combustor with the flat-straight slag baffle.
简单环形挡渣板也能产生环形回流区，在旋风燃烧室设计中可取代锥形缩口挡渣板。
The ants-in-reverse appear to use celestial cues... like the position of the sun... to keep them on the straight and narrow.
反向的蚂蚁似乎会用天体线索…比如太阳的位置…让它们保持笔直和狭窄。
The terms "straight" and "reverse" polarity are used around the shop. They may also be expressed as "electrode-negative" and "electrode-positive" polarity.
术语，正极和反极通常情况下应用在工厂中，他也可以用焊条反极和焊条正极来表示。
The kite should reverse direction with each Half Axel and should descend at constant speed straight down through the window.
风筝应该在每个Half Axel后切换方向，并以恒定的速度在飞行窗口中下降高度。
The kite should reverse direction with each Half Axel and should descend at constant speed straight down through the window.
风筝应该在每个Half Axel后切换方向，并以恒定的速度在飞行窗口中下降高度。
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