handedness

常见例句

In pediatrics, we sometimes worry about children who manifest handedness too early, before their first birthday.
在小儿科临床方面，我们有时会担心孩子过早表现出偏手性（一岁前）。
Many of the key molecules for life have a specific direction, or handedness: DNA twists to the right, amino acids to the left.
构成生命体的许多关键分子都有一个特定的导向，或者说是旋向性：脱氧核糖核酸右旋，氨基酸左旋。
“Handedness has a genetic basis, but like other complex traits — height, weight — it is complex,” he said.“It's not a single gene that leads to it.There's a strong environmental component, too.
“偏手性有基因基础，但是同人的其他特征——如身高、体重——一样，十分复杂，”他说，“单独一个基因并不能导致它，环境因素在其中也有很大作用。

He says the CPM suffered because of its high-handedness, corruption and ignoring the opposition.
FORBES: Magazine Article
But that raises a further question: if left-handedness is beneficial, then why is it so rare?
ECONOMIST: Why some snails are left-handed
This partly reflects some Europeans' long-standing resentment of what they see as America's high-handedness.
ECONOMIST: Europe and the United States