Years of clinical application of one hundred anniversary of electrocardiogram.

年是心电图临床运用一百周年。

youdao

At the end of September two thousand eight, the park celebrated the one hundred fiftieth anniversary of the Butterfield Overland Mail.

VOA: special.2010.04.26

Last month,the Harpers Ferry National Historical Park and other partners held many programs observing the one hundred fiftieth anniversary of John Brown's raid.

VOA: special.2009.11.06

November twenty-fourth marked the one hundred fiftieth anniversary of one of the most influential books ever written.

VOA: special.2009.12.01