The duration of operation, difficulties in delivering fetal head, postoperative breaking wind, postoperative infection and postoperative morbidity of three groups were compared.

对其手术时间，娩头困难、术后排气、切口感染、术后病率进行比较。

youdao

When he plugged that wind-force equation into his model and assumed that the probability of a branch breaking due to wind stress is constant, he came up with Leonardo's rule.

他将风力公式应用到他的模型中，并假定树枝受到风力作用而断裂的概率是恒定不变的，据此他推导出了达·芬奇公式。

youdao

The wind is dropping and the clouds are breaking.

风减弱了，云彩也散了。

youdao

The wind came again. Finally,the men heard a new sound C the sound of waves breaking and crashing on the shore.

VOA: special.2010.03.06

Many of them, with their flimsy umbrellas breaking in the wind and icy rain, didn't know Brown but knew someone who did or benefited from some project he got off the ground.

CNN: Washington Diary

After days spent tracking down forms, arguing with inspectors and holding for hours on the phone, "you just wind up breaking down crying, " she said.

WSJ: Superstorm Sandy Stirs Legal Mess for Victims

On Friday, I was in Boston -- that's good news. (Applause.) On Friday, I was in Boston, where workers will soon be breaking ground on a new Wind Technology Testing Center that will allow researchers in the United States to test the world's newest and largest wind turbine blades for the very first time.

WHITEHOUSE: President Obama Explains the Smart Grid and Economic Recovery | The White House