Aim : To investigate the etiology and diagnosis and treatment of retroperitoneal abscesses after cholecystectomy and choledocholithotomy.是什么意思？

Aim : To investigate the etiology and diagnosis and treatment of retroperitoneal abscesses after cholecystectomy and choledocholithotomy.

目的探讨胆囊切除和胆总管取石术后腹膜后脓肿的病因,诊断和治疗方法.

aim

vt. 瞄准，对准，踢向，挥向；vi. 旨在，以…为目标，致力于，决定；n. 目的，目标，瞄准；

例句
Popular acceptance of authority had been an early aim of the Nationalists.
国家主义者的一个早期目标是推动民众对权威的接受。

to

prep. 向，朝着，到，关于，属于；adv. 朝一个方向的，到某种状态，关闭；

例句
I suggest you leave it to an expert...
我建议你把它留给专家来解决。

investigate

vt. 调查，审查，研究；vi. 作调查；

例句
Police should be asked to investigate so that the guilty can be brought to book soon.
应该要求警方介入调查，以将罪犯早日绳之以法。

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。

etiology

n. 病因学，病源论；

例句
...the etiology of psychiatric disorder.
精神紊乱病原学

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。

diagnosis

n. 诊断，诊断结论，判断，结论；

例句
Further scans are required to confirm the diagnosis of an abnormality...
需要进一步扫描来确诊是否出现异常病变。

treatment

n. 治疗，疗法，处理，待遇，对待；

例句
He was admitted yesterday for treatment of blood clots in his lungs.
他昨天入院治疗肺部的血块。

of

prep. 关于，属于…的，由…制成；aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气]；

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

abscesses

n. 脓肿( abscess的名词复数 )；

例句
Aim : To investigate the etiology and diagnosis and treatment of retroperitoneal abscesses after cholecystectomy and choledocholithotomy.
目的探讨胆囊切除和胆总管取石术后腹膜后脓肿的病因,诊断和治疗方法.

after

prep. …后的，（表示时间）在…以后，（表示位置、顺序）在…后面；conj. 在…以后；adv. 以后，继后；adj. 后来的，以后的；

例句
Her lover walked out on her after she had aborted their child.
她的情人在她打掉胎儿后甩了她。

cholecystectomy

n. 胆囊切除术；

例句
Gallbladder volvulus a gangrenous change was the definite diagnosis following a celiotomy . Cholecystectomy was performed smoothly.
剖腹手术后的正确诊断是胆囊扭转并有坏疽性的变化.

choledocholithotomy

胆总管石切除术；

例句
Abstract Objective To summarize the experience of Laparoscopic choledocholithotomy for thin choledochus.
目的总结运用腹腔镜胆总管切开取石术治疗细径胆总管结石的治疗经验.