1·Rectopexy and anterior resection have been performed laparoscopically with good results.
直肠固定术和直肠前切除术已在腹腔镜下进行，效果很好。
2·Resected tumor tissues from lung cancer patients who underwent surgical resection were also collected across most sites.
从接受了手术切除术的病人那里获得的肿瘤组织也由大部分站点收集。
3·WHAT ARE THE ADVANTAGES OF LAPAROSCOPIC COLON resection?
采用腹腔镜结肠切除术的优点是什么？
4·Objective To summarize the auxiliary role of lumbar cistern drainage in brain tumor resection.
目的总结腰大池置管引流在脑肿瘤切除术中的辅助作用。
5·Delaying reimplantation till at least 6 months after resection.
再次植入应在切除术后至少6个月。
1·Resection is used to determine the coordinates of an instrument station by performing multiple measurements of points whose coordinate values are known .
后方交会是利用在未知点上对若干已知点进行观测，获得的观测值来计算出未知点的坐标。
2·The concept of quaternion and its operation rules were introduced first, then formulae for space resection based on unit quaternion were deduced.
介绍四元数的概念及运算性质，提出基于单位四元数的空间后方交会解算方法并给出计算公式。
3·A globally convergent algorithm of space resection based on quaternion is presented by combining good application of quaternion in photogrammetry.
结合四元数在摄影测量中的良好应用，提出一种基于四元数的空间后方交会全局收敛算法。
4·The tests results indicates that the method of spatial resection with multi-images is reliable, it can meet the high calibration precision request;
试验结果表明，多片空间后方交会检校方法是可靠的，应用这种检校方法可以满足较高精度的检校要求；