The soldiers were ordered to retreat to safer positions behind the lines.

士兵们奉命撤退到后方较为安全上去。

Wisdom teeth are molers molars, or shoeing chewing teeth at the back of the mouth.

智齿是嘴巴后方臼齿或者嚼牙。

Josh stands facing the rear and semaphoring the driver's intentions to frustrated queues of following cars.

乔希面向后方站立，用旗语向后面受阻车流示意司机意图。

The posterosuperior aspect of each vertebral body was chosen as a representative point for the spinal sagittal curve.

每个最体上后方面都被作为代表状曲线一个点。

After completing lunar swingby maneuvers, the A spacecraft is intended to orbit the Sun "Ahead" of planet Earth, and the B spacecraft "Behind".

完成对探测器变轨后，A飞船将球前方绕行太阳，而B飞船则"后方"绕行。

And last but certainly not least, the trim bar around the rear numberplate is now defined even more smoothly and precisely on the new BMW 5-Series Saloon.

最后，但肯定不是最不重要，周围后方numberplate装饰酒定义更为顺畅，准确新宝马5系列轿车。

The inferior ileocecal recess is bounded in front by the ileocecal fold, above by the posterior ileal surface and its mesentery, to the right by the cecum, and behind by the upper mesoappendix (22).

回盲下隐窝回盲襞前方和回肠后表面及其系膜下方，盲肠右侧，阑尾上系膜后方。