handedness

音標(biāo)發(fā)音

adj性質(zhì)的同根詞
handy：便利的；手邊的，就近的；容易取得的；敏捷的。
handed：有手的；用...手的。
handless：無手的；笨手笨腳的；赤手空拳的。
n性質(zhì)的同根詞
hand：手，手藝；幫助；指針；插手。
v性質(zhì)的同根詞
handed：幫助（hand的過去分詞）；遞送。
vt性質(zhì)的同根詞
hand：傳遞，交給；支持；攙扶。

In pediatrics, we sometimes worry about children who manifest handedness too early, before their first birthday.
在小兒科臨床方面，我們有時會擔(dān)心孩子過早表現(xiàn)出偏手性（一歲前）。
Many of the key molecules for life have a specific direction, or handedness: DNA twists to the right, amino acids to the left.
構(gòu)成生命體的許多關(guān)鍵分子都有一個特定的導(dǎo)向，或者說是旋向性：脫氧核糖核酸右旋，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.
“偏手性有基因基礎(chǔ)，但是同人的其他特征——如身高、體重——一樣，十分復(fù)雜，”他說，“單獨一個基因并不能導(dǎo)致它，環(huán)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

利手
Analysis of variance of age, sex, educational level, handedness to find out any influence on the ZM2.1 funtion subitems.
方差分析年齡、性別、文化程度、利手對ZM2.1各功能亞項是否有影響。
經(jīng)濟(jì)學(xué)
利手
As a result, to research the impact of handedness on the different characteristics and advantages between left and right-handers will be a matter of course.
因此,研究利手對左右利手者不同特質(zhì)與優(yōu)勢的影響也就順理成章。
右手性
手型性
手偏性