每次停车掉头时，均应检查前后方向的路况。
Each time you stop while turning, check traffic in both directions.
前后方150米内没有车辆可以为停车提供足够的安全距离。
A 150 metre gap in both directions provides enough space to perform the move safely.
前后方案开发是设计ClearQuest所提供方案的标准方法。
Serial schema development is the standard way of designing a schema that ClearQuest offers.
通过远程设计网络开展前后方的设计协作，为提高勘察设计效率起到了重要的作用。
It was introduced remote design network technology, application and importance in project survey and design.
不同于许旺氏细胞瘤，脊膜瘤主要位于上段和中段胸椎水平，但是在前后方向有相似的分布。
Meningiomas are predominately located in the upper and mid- thoracic areas, different from schwannomas, but are in a similar distribution in the anterior-posterior plane.
由于工作台前后方向的运动不常用，而且推力不需要很大，故顶层工作台采用手柄人力驱动。
Because the sport of the direction is not daily in front and at the back of the workingbench, and thrust did not need very big , so the workingbench of top floor adopts the manpower drive of handles.
通过改造前后方案对比及机组考核验收的结果，说明改造具有显著的效益和较大的环保意义。
The new&old schemes'comparison and verification acceptance test results demonstrate the great economic and environment protection benefits resulted from modernization.
壶铃的运动是前后方向的，而非上下，要实现此目的需要将力向前延伸，并通过双脚抓地来抵抗向前的拉力。
The movement of the bell is forward and back, not up and down, with the goal to project the force forward and to resist by grounding into your feet.
资料也同样提供了在后交叉韧带损伤膝关节，除前后方向上的移动外，内外侧稳定性的增加也是同样重要的。
Our data also suggest that recreating mediolateral stability of posterior cruciate ligament-deficient knees might be of importance in addition to surgically improving anteroposterior translation.
重建CT图像的前后方向的几何误差是随着扫描层厚增加而增加，主要是由于CT扫描的部分容积效应影响。
The geometric error of axial image reconstruction increases with the increase of CT scan slice thickness, due to CT partial volume effect.
至少一个定向于前后方向的左右成对的顶板支撑体(4)的后端部分固定到侧向连接杆(3)，以便向前突出。
Rear end sections of at least a left and right pair of top plate support bodies (4) directed in the front-rear direction are fixed to the lateral connection rods (3) so as to project forward.
极少的当地制造的陈设提供了一览无余的前后方视野，而散布的天窗使得客人能不断地得以一窥自然并具有降温功能。
Minimal locally made furnishing deliver unobstructed front and rear views, while hatch Windows scatter about for continual peeks of nature and support passive cooling.
在全体邮政工作者的共同努力下，不仅成功实现了前后方通讯联络的畅通无阻，同时也为今后的邮政建设提供了宝贵经验。
Postal workers in the joint efforts of all, not only before and after the success of the smooth communications, but also for the future of the Post building valuable experience.
方法9例原发骶骨脊索瘤采用后方入路手术6例，前后联合入路手术3例，腰骶部后路钉棒系统内固定5例。
Methods Among 9 cases with sacral chordoma, 6 cases were treated with posterior approach and 3 cases with combined anterior-posterior approach. 5 cases received internal fixation.
方法9例原发骶骨脊索瘤采用后方入路手术6例，前后联合入路手术3例，腰骶部后路钉棒系统内固定5例。
Methods Among 9 cases with sacral chordoma, 6 cases were treated with posterior approach and 3 cases with combined anterior-posterior approach. 5 cases received internal fixation.
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