The AHA's chart still USES the 220 minus age formula, but has a wider zone of 50 to 85 percent of your Max heart rate.

该协会的表中仍然沿用220减去年龄的算法，但是讲区间扩大到了最高心率的50%到85%。

youdao

Max, who is greying, has a veterinary birth certificate to prove his age and is awaiting official confirmation from Guinness World Records。

马克斯毛发呈灰色，他的动物出生证明足以证明它的年龄。 目前马克斯正等待吉尼斯世界纪录的官方确认。

youdao

However, if max-age (or corollary s-maxmag for public caches) is set, its value overrules Expires.

但是，如果设置了max - age(或者对于公共缓存来说必然使用的s - maxmag)，则它的值将撤销Expires。

youdao

Although distant in age, Max and Liesel share a tendency for nightmares and an affinity for books.

FORBES: Reading: The Book Thief

Max Shatto, adopted from a Russian orphanage, died in January age three, soon after Russia banned US adoptions.

BBC: Max Shatto: Texas prosecutor declines charges in death

Max and Yves hooked up (by e-mail) after Max completed his first book, Macromedia Flash: Super Samurai--at age 15.

FORBES: Flash Kid