A big sugar pine had gone down in a windfall and lay about breast high.

一大棵兰伯氏松被风刮倒了，大约齐胸高，就拦在路上。

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The stemflow is influenced by the water absorbing property of barks, the diameter in breast high of trees, the branch angles, the crown structure, the precipitation and the intensity of precipitation.

树干茎流的大小主要受树皮的吸水性能、树木胸径、树干枝角与冠型结构、降雨量及降雨强度的影响。

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This important study demonstrates that the more fiber you eat during your high school years, the lower your risk is in developing breast cancer in later life.

这项重要的研究表明，一个人在高中时期摄入的纤维越多，在以后生活中患乳腺癌的风险就越低。

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Myriad Genetics received patents for methods to identify women with genes that create a high risk of breast cancer.

VOA: special.2010.04.09

This work is funded by Cancer Research UK, which is also investigating the use of tamoxifen to prevent breast cancer in high-risk women.

BBC: Image of breast cancer

Today Norton's "dose-dense" regimen is common practice for certain breast cancer patients at high risk of relapse after surgery.

FORBES: Magazine Article

Studies show that it's about 90% effective in preventing breast cancer in moderate and high-risk women.

CNN: Jolie's choice carries risks along with benefits