lens的双解释义是：n.(名词)[C]透镜,镜头 a special piece of glass in things like cameras, microscopes or glasses[C](眼球的)水晶体 such an instrument made of natural animal material in the eye behind the black opening in front of the eye。lens的意思是n.镜头；镜片；透镜；(眼球的)水晶体；v.给…摄影；给…拍照。lens【近义词】glasses。
一、详尽释义点此查看lens的详细内容
二、词典解释
1.透镜；镜片
Alens is a thin curved piece of glass or plastic used in things such as cameras, telescopes, and pairs of glasses. You look through a lens in order to make things look larger, smaller, or clearer.
e.g. ...a cameralens...
照相机镜头
e.g. I packed your sunglasses with the green lenses.
我把你那副绿色镜片的太阳镜装好了。
2.（眼球的）晶状体
In your eye, thelens is the part behind the pupil that focuses light and helps you to see clearly.
3. see also: contact lens;telephoto lens;wide-angle lens;zoom lens
三、网络解释
1.
1. 晶状体：1.晶状体 晶状体(lens)是一个具有弹性的双凸透明体,主要由上皮细胞构成. 晶状体外包薄层均质的晶状体囊(lens capsule),由增厚的基膜及胶原原纤维组成. 晶状体内无血管和神经,营养由房水供给. 老年人晶状体的弹性减弱,
2. 水晶体：眼球前段是聚光的部份,是由眼角膜(cornea) ,瞳孔 (pupil) ,水晶体 (lens)及玻璃体所组成. 它们的功能是调节及聚合外界入射的光线. 光线首先穿过眼角膜這片透明薄膜,经由瞳孔及水晶体,将光线屈曲及聚合在眼球的后段.
3.
3.lens：laser engineering net shaping; 激光近成形lens
四、例句
Don't smear the lens; I've just polished it.
别把镜头弄脏了，我刚刚擦过。
Some adjustment of the lens may be necessary.
可能有必要调节一下镜头。
The camera lens must be screened from direct sunlight.
照相机的镜头不可受到阳光的直射。
He uses lens to make things appear clearer.
他用镜片以便看东西更清楚些。
The lens is often used to make telescopes.
镜片常被用来做成望远镜。
I am very near-sighted and wearing a pair of contact lens now.
我非常近视而且现在正戴着隐形眼镜。
This lens can magnify 20 diameter.
这个透镜能放大20倍。
In this operation the surgeons implant a new lens in the eye.
医生在这次手术中给病人眼球植入了新的水晶体。
五、常见句型
六、词汇搭配
七、词源解说
lens的相关近义词
lens的相关临近词
lentil、Lennon、lense、Lensu、Lensi、Lensel、Lenski、Lensia、lensed、Lensch、Lenske、Lenser