The mountaineer broke a leg whi le climbing a cliff and was hospitalized for a month.

＂登山运动员在攀登悬崖峭壁时摔断了一条腿，住院治疗了一个月。＂。

youdao

Power bond graph models of a micro-spraying system in a sunlight greenhouse are analyzed and built up by means of theory and method of power bond graph in the paper, whi…

文中利用功率键图的理论与方法，分析、建立了温室微喷系统的键图模型，为研究日光温室微喷系统的动态性能、评价和改进微喷系统的设计奠定了理论基础。

youdao

youdao

It was not the first time data from the WHI trials have hurt Wyeth.

FORBES: Wyeth's Confusing Alzheimer's News

The WHI survey also showed that within five years from stopping HRT, the breast cancer risk returns to normal.

BBC: NEWS | Health | Health scares take their toll on HRT

Now, another WHI study, examining the risks and benefits of Premarin, has been stopped a year ahead of time.

FORBES: Wyeth Lucks Out On Hormone Study