Overall analgesic effects, Cervix laxation and abortional general reaction were observed.是什么意思？

Overall analgesic effects, Cervix laxation and abortional general reaction were observed.

观察镇痛 、 宫颈松弛及人工流产综合征反应等情况.

overall

adj. 全部的，全体的，一切在内的，综合的；adv. 全面地，总地，总的说来；n. 工装裤，罩衫，〈英〉（军官的）紧身军裤；

例句
The overall ambience of the room is cosy.
房间整体的感觉是温暖舒适。

analgesic

n. 止痛剂，镇痛剂；adj. 止痛的，痛觉缺失的；

例句
Aloe may have an analgesic effect on inflammation and minor skin irritations.
芦荟可能对发炎以及轻微的皮肤炎症具有镇痛作用。

effects

n. 动产，财物，家财，结果( effect的名词复数 )，效果，感受，个人财产；

例句
You could only really tell the effects of the disease in the long term, and five years wasn't long enough...
真的，这种病只能在很久以后才能看出它的影响，而5年的时间还不够长。

cervix

n. 子宫颈，颈部；

例句
Objective : To study the effects of cervix cerclage in pregnant period with cervical incompetence.
目的: 观察宫颈环扎术治疗妊娠期宫颈机能不全的效果.

laxation

n. 松弛，松懈，轻泻，轻泻剂；

例句
Overall analgesic effects, Cervix laxation and abortional general reaction were observed.
观察镇痛 、 宫颈松弛及人工流产综合征反应等情况.

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。

general

adj. 大致的，综合的，总的，全体的，普遍的；n. 上将，一般，一般原则，常规；

例句
The general standard of racing was abysmal.
竞赛总体水平极糟。

reaction

n. 反应，反作用力，反动，保守；

例句
When Chappel approached me about the job, my first reaction was of disbelief...
当查普尔为这份工作找我商量时，我的第一反应是不相信。

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。

observed

v. 观察，研究( observe的过去式和过去分词 )，遵守，（尤指为科学目的的）观察，看到；

例句
In China Grace Thompson observed the great variety of loads that were carried by 'slim, erect but muscular Amazons'.
在中国，格雷丝·汤普森看见“苗条、挺直而强健的女人们”携带着各种物品。