back of the hand

基本解釋

On the back of the hand he had the date and place of the battle tattooed in green ink.
他在那只手的手背上，用綠顏色刺上了那場戰(zhàn)斗的日期和地點(diǎn)。
Since the system doesn’t have to calculate the relative positions of the fingers, palm and back of the hand on the fly, it can be extremely quick, claim the researchers.
研究人員聲稱，由于系統(tǒng)不需要對舞動中的手指、手掌和手背位置進(jìn)行計算，因此處理的速度會極其迅速。
The arrangement and shapes of the patches was chosen so that the front and back of the hand would be distinct but also so that collisions of similar-colored patches would be rare.
塊狀布料的排列和形狀是精心挑選的，所以手心和手背將能夠完全分開，而且類似顏色的布塊發(fā)生沖突的可能性將會很少。

One of the hands keeps a flat hand shape and it just kind of lightly moves back and forth as if it were a flickering image on a screen."
On the back of the left hand she made out the post horn tattooed in old ink now beginning to blur and spread.
她發(fā)現(xiàn)老人的左手背上,刻有著譯車號的刺青,不過已經(jīng)變得模糊。
耶魯公開課 - 1945年后的美國小說課程節(jié)選
It watched the back of his neck and hat for a minute, and then a hand came in and sat on his shoulder.
他從后面看了看,那個人的脖頸和帽子，然后將手伸進(jìn)了車窗,搭在了他的肩上。
耶魯公開課 - 1945年后的美國小說課程節(jié)選

Judge Vinson gave this claim the back of his hand under the rational basis test, which is highly favorable to the state.
FORBES: The Libertarian Challenge To ObamaCare

手背
Objective To investigate the improved puncture back of the hand vein infusion in clinical application.
目的探討改良穿刺手背靜脈法在臨床輸液中的應(yīng)用。