When breast cancer has spread to a patient's lymph system, surgeons traditionally have operated to remove a large number of underarm lymph nodes, to eliminate any trace of the cancer.
当乳癌细胞扩散到淋巴腺时,传统的治疗方法是,切除病人腋下下大部分淋巴结,以消灭所有癌细胞。
It's looking to "identify mature shoe scanning technology to support a future procurement which will eliminate the need for passengers to remove their shoes at the checkpoint," says Horowitz.
霍洛·维茨表示,他们在不断地寻找成熟的技术,使得乘客在安检时不再需要脱鞋。
Finally, eliminate the stain and scrub corrosion, must remove the part when necessary, especially the rolling bearing, the centre of gravity after clean assembly.
最后,消除机体污渍,擦洗锈蚀,必要时须拆下机件,特别是滚动轴承,清洗干净后重心组装。
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