評論
打印
The pull off this dunk, wireless motion sensor data,
根據(jù)無限運(yùn)動傳感器數(shù)據(jù)，拉文扣籃時，
reveals that Lavine initiates his leap using an optimal 90 degree knee flexion,
準(zhǔn)備起跳動作中，膝蓋會達(dá)到最佳角度90度彎曲狀，
This helps him push off the ground with 1400 pounds of force.
這幫助他離開地面時產(chǎn)生了1400磅（6227牛）的力。
Based on our calculations, that means, pound per pound, Lavine actually jumps with more power than Lebron James.
根據(jù)我們的計算，這意味著拉文每磅的彈跳力比勒布朗-詹姆斯還要大。
This monster leap allows Lavine to grab the bounds pass 9 foot above the court,
這怪物般的彈跳力使拉文可以拿到高出場地9尺（272厘米）高的籃板球，
then as he continues to ascend, he transfers the ball to his right hand using the motion that lasts less than a quarter of this flight.
并且繼續(xù)上升，過程中把球換到右手，只需不到四分之一的空中時間。
Now in a manner similar to Michael Jordan's iconic slam from the free throw line.
現(xiàn)在我們要求他模仿邁克爾-喬丹的經(jīng)典罰球線扣籃。
Lavine actually falls into his dunk, nearly about 2 feet past the apex of this trajectory,
拉文實際上是下落著扣籃的，從滑翔軌跡的最高點掉下來差不多有2英尺（60厘米），
All else being equal, that means Lavine theoretically had enough air to dunk at a rim that's entire basketball higher.
這意味著在其他條件相同的情況下，即便籃筐在高出一個籃球的長度，拉文也有足夠的時間將球扣進(jìn)。
To put Zach Lavine's hops in perspective, consider this,
彈跳而論，
the flight of his dunk lasted for more than nine tenths of a second,
拉文的扣籃滯空時間差不多有一整秒，
that's airtime on par with the current world record long jump.
在滯空時間上，和現(xiàn)在世界紀(jì)錄最長跳躍相等。
From ESPN Sport Science, I'm John Brenkus.
來自ESPN體育科學(xué)，我是約翰·布蘭庫。
更多精彩內(nèi)容請關(guān)注微信公眾號：籃球英文堂 新浪微博：籃球英文堂
