The difference between both clavicles was also measured clinically with a tape.是什么意思？

The difference between both clavicles was also measured clinically with a tape.

以及临床使用卷尺同时测量两侧锁骨之间的差异.

the

art. 指已提到的人（物），指说话人与听者已知的人（物），用于独一无二的事物前，与形容词最高级和序数词连用；

例句
He did have a real knowledge of the country...
他对该国的确知之甚多。

difference

n. 差别，差异，[数]差数，差额，意见分歧，特色；vt. 辨别，区分；

例句
Contrary to popular belief, there is no evidence that what you look like makes much difference to your life.
和人们一般的看法相反，没有证据表明面相对人生有多大影响。

between

prep. 在…之间，私下，暗中，在…中任择其一，来往于…之间；adv. 当中，中间；

例句
How big is the abyss between what you think you are and what you actually are?
你对自己的认识和真实的你之间差别到底有多大？

both

adj. 二者，两者都；pron. 二者；adv. 二者，二者都；conj. 不仅…而且…，…和…都；

例句
The gym can be used by both able-bodied and disabled people.
这家健身房健全和残障人士都可使用。

clavicles

n. 锁骨( clavicle的名词复数 )；

例句
The difference between both clavicles was also measured clinically with a tape.
以及临床使用卷尺同时测量两侧锁骨之间的差异.

was

v. 用来表示某人或某物即主语本身，用来表示某人或某物属于某一群体或有某种性质（ be的过去式 ），在，存在，不受干扰；

例句
There was a terrible sadness in her eyes...
她眼神中流露出深深的悲伤。

also

adv. 也，同样，并且；conj. 另外；

例句
The media have also abetted the feeling of unreality.
媒体也在一旁对这种非现实感推波助澜。

measured

adj. 仔细斟酌的，慎重的，缓慢而又有节奏的；v. 量( measure的过去式和过去分词 )，测量，衡量，量出；

例句
Peace could come only gradually, in carefully measured steps. Even then, it sounds almost impossible to achieve...
和平只会逐渐到来，而且每一步都走得小心翼翼。即使那样，要实现和平听起来仍几乎不可能。

clinically

adv. 冷静地，客观地；

例句
Leaving aside the tiny minority who are clinically depressed, most people who have bad moods also have very good moods...
撇开极少数临床抑郁症患者不谈，大多数情绪低落的人也有心情非常愉快的时候。

with

prep. 和，跟，随着，关于，和…一致；

例句
A waiter entered with a tray...
侍者端着托盘进来了。

tape

n. 带子，胶带，磁带，卷尺；vt. 用带子捆起来，录音；vt.& vi. 录音；

例句
He is shown in the tape of the beating as administering most of the blows.
录像显示在斗殴中他打得最凶。