Mitochondrial ATP and ADP contents were measured with high performance liquid chromatography.是什么意思？

Mitochondrial ATP and ADP contents were measured with high performance liquid chromatography.

用高效液相色谱法检测线粒体二磷酸腺苷(ADP) 、三磷酸腺苷(ATP) 含量.

ATP

abbr. actual time of penetration 穿透准确时间，adenosine triphosphate， material found in almost all terrestrial life 在所有的陆地生命中发现的三磷酸腺苷物质，authority to proceed 授权进行书；

例句
Muscle contractions are powered by the chemical adenosine triphosphate ( ATP ).
肌肉收缩是由化学物质三磷酸腺苷 ( ATP ) 提供动力的.

and

conj. 和，与，而且，于是，然后，因此；

例句
I spend a lot on expensive jewelry and clothing...
我花很多钱购买昂贵的首饰和衣服。

ADP

abbr. automatic data processing 自动数据处理，adenosine diphosphate 腺苷二磷酸，advanced data processing 高级数据处理，ammonium dihydrogen phosphate 磷酸二氢铵；

例句
Mitochondrial ATP and ADP contents were measured with high performance liquid chromatography.
用高效液相色谱法检测线粒体二磷酸腺苷(ADP) 、三磷酸腺苷(ATP) 含量.

contents

n. 内容，（书、讲话、节目等的）主题，含量，所含之物( content的名词复数 )，（书等的）内容，目录，容量，含量，（书、讲话、节目等的）主题；

例句
Why are the contents of the next person's shopping trolley always more alluring than one's own?
为什么旁边人购物车里的东西看起来总是比自己车里的更诱人呢？

were

be的过去时复数和第二人称单数形式，有时代替 was,用于条件从句、动词 wish 之后等；

例句
Shops, houses, and vehicles were set ablaze.
店铺、房子和车辆全都陷于火海。

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。

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。

high

adj. 高的，高尚的，崇高的，高音调的，高级的，高等的；adv. （程度等）高地，高价地，奢侈地；n. 高处，高位，[气象学]高气压，高压地带，高水平；

例句
...abnormal heart rhythms and high anxiety levels.
心律不齐和高度焦虑

performance

n. 表演，演技，表现，执

例句
...a charity performance in aid of Great Ormond Street Children's Hospital.
为给大奥蒙德街儿童医院筹资而举办的慈善演出

liquid

n. 液体，流音；adj. 液体的，清澈的，（声音）流畅的，易转换成现款的；

例句
...a colourless, almost odourless liquid with a sharp, sweetish taste.
一种辛辣、略甜、无色也几乎无臭的液体

chromatography

n. 套色版，层析法；

例句
A new method for separating and purifying p - AAB ( p - aminoazobenzene ) by dry - column chromatography is developed.
提出了一种干柱层析法 分离提纯 试剂对氨基偶氮苯的新方法.