The welding is so smooth that you can hardly see where the sections of pipe are joined together.

Many lived in overcrowded buildings in the poor sections of large cities.

许多人住在大城市贫困区过度拥挤的楼里.

I will go to the shopping sections of the city.

我要去城市的商业区.

Here is a renal cell carcinoma that on sectioning is mainly cystic with extensive hemorrhage.

肾细胞癌,切面是广泛出血造成的囊肿.

Methods Paraffin method, semi-thin sectioning, and histochemical method were used.

方法石蜡切片法 、 半薄切片法 、 组织化学法.

Conclusions: Serial sectioning of the SLN allows diagnosis of MICRO and a significant percentage of cases.

结论: 哨兵淋巴结的连续切片增加了微转移和单个癌细胞的诊断.

To enclose ( a specimen ) in a supporting material before sectioning for microscopic examination.

包住样品作切片用显微镜检验前用支撑材料包裹 ( 样品 )

Refer to the directions in your kit for more information on sectioning hair.

参考一下盒中的说明书,有关于怎样分步骤涂抹的更详细的信息.

Method: The technology of sectioning with paraffin was used.

方法: 采用石蜡切片法.

Surgical division or sectioning of bone.

切除中耳部镫骨的手术.

Biology To enclose ( a specimen ) in a supporting material before sectioning for microscopic examination.

作切片用显微镜检验前用支撑材料包裹 ( 样品 )

These blocks will be sectioned and stained for evaluation after my return to Beijing.

等我回北京之后,把它们分切并染色然后加以评价.

The appendix has been sectioned in half.

阑尾已经被纵切成两半.

The sides are sectioned with a vertical parting behind each ear.

边与垂直一起区段在每只耳朵后面分开.

The kitchen is sectioned off from the rest of the room by a half wall.

用半面墙在房间里隔出了厨房。

The teacher sectioned the class by ability ratings.

老师按能力将学生分班.

The single crystal is sectioned and then sliced and subsliced with a diamond.

用金刚石锯先将单晶体切成段,再切成片.

He beat Barrichello by 5 secs at the end of the race.

最终他以5秒的优势击败了巴里切罗.

Disconnect power cord for another 10 secs and then reconnect.

断开电源线10秒钟后再次接上电源线.

To me the pageant of seasons is a thrilling and unending drama.

在我看来,一年四季的绚丽景色犹如一出无尽的动人的戏剧.

The changing seasons mark the passing of time .

寒来暑往，斗转星移。