旁切的

Methods The expressions of MAGE-3 in tumor tissue, para-tumor tissue of (5±1)cm from border of tumor tissue, tissue of resection border and polypus were detected by RT-PCR. Results MAGE-3 expression was positive in 14 of 33 (42.42%) samples of rectal cancer, 6 of 33 (18.18%) of para-tumor tissue, and 5 of 33 (15.15%) of resection border tissue respectively.

采用RT-PCR法，对33例直肠癌患者的癌组织及其相应距肿瘤边缘(5±1)cm的癌旁组织和手术切缘以及3例直肠息肉标本的MAGE-3的表达情况进行检测，并对RT-PCR扩增产物中的目的基因片段进行DNA测序验证。

Objective: To investigate the expression of MAGEA1 and MAGEA3 protein in the development of head and neck squamous cell carcinoma, as well as in the head and neck squamous cell carcinoma and adjacent tissues. It will help to know the correlation of the two proteins in head and neck squamous cell and provide satisfactory and safe surgical margin of squamous cell carcinoma.

目的：探讨MAGEA1及MAGEA3蛋白在头颈部鳞癌的发生过程中的表达以及在头颈部鳞癌及癌旁组织中的表达情况，了解其与头颈部鳞癌发生的相关性，并为鳞癌手术安全切缘的范围提供理论依据。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。