Proliferated, dense and gently hyalinized collagen fibers forwere observedand lower dermis.是什么意思？

Proliferated, dense and gently hyalinized collagen fibers forwere observedand lower dermis.

真皮中下层胶原纤维增生 、 致密、红染,轻度玻璃样变.

proliferated

v. 激增( proliferate的过去式和过去分词 )，（迅速）繁殖，增生，扩散；

例句
In recent years commercial, cultural, travel and other contacts have proliferated between Europe and China.
近年来，欧洲和中国之间的商业、文化、旅游及其他交往发展迅猛。

dense

adj. 密集的，稠密的，浓密的，浓厚的，愚钝的；

例句
They walked through the dense Mozambican bush for thirty six hours...
他们花了36个小时穿过茂密的莫桑比克丛林。

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。

gently

adv. 温柔地，轻轻地，有礼貌地，文雅地；

例句
All you need to do is gently agitate the water with a finger or paintbrush...
你只需要用手指或刷子轻轻地搅动水。

hyalinized

v. 透明样化( hyalinize的过去式和过去分词 )；

例句
Proliferated, dense and gently hyalinized collagen fibers forwere observedand lower dermis.
真皮中下层胶原纤维增生 、 致密、红染,轻度玻璃样变.

collagen

n. [生化]胶原蛋白，胶原质；

例句
The collagen that is included in face creams comes from animal skin.
面霜中的胶原蛋白取自动物皮层。

fibers

n. 光纤( fiber的名词复数 )，（织物的）质地，纤维，纤维物质；

例句
There are some vacuoles in the nerve fibers which are thrusted into the adenohypophysis.
在伸入到腺垂体的神经纤维中存在一些未知的空泡结构.

lower

adj. 下方的，在底部的，较低级的；v. 降低，减少，缩小；

例句
...a speech in which he affirmed a commitment to lower taxes...
他作出减税承诺的演讲

dermis

n. 真皮，皮肤；

例句
The dermis is composed of the connective tissue that supports the epidermis.
真皮是由支撑表皮的结蒂组织构成的.