Lens
01
晶状体, 眼睛的透镜
(anatomy) the clear elastic part of the eye that concentrates light in order for things to be seen clearly
例子
A healthy diet rich in antioxidants can help maintain the clarity and flexibility of the lens.
富含抗氧化剂的健康饮食有助于保持晶状体的清晰度和灵活性。
Age-related changes in the lens of the eye can result in presbyopia, making it difficult to focus on close objects.
眼睛晶状体的年龄相关变化可能导致老花眼，使得难以聚焦近处的物体。
02
镜头, 透镜
a shaped piece of glass or plastic that refracts light to form images, commonly used in cameras, microscopes, eyeglasses, and telescopes
例子
She adjusted the camera lens to sharpen the image.
她调整了相机镜头以使图像更清晰。
The microscope 's lens revealed the cell structure in detail.
显微镜的镜头详细揭示了细胞结构。
03
电子透镜, 电子物镜
a device in electron optics that manipulates and focuses electron beams using electromagnetic fields, often found in electron microscopes and particle accelerators
例子
The electron lens focused the beam onto the sample.
电子透镜将光束聚焦到样品上。
Magnetic lenses are essential in scanning electron microscopes.
磁透镜在扫描电子显微镜中是必不可少的。
04
概念框架, 视角
a conceptual framework or perspective used to interpret or analyze information, experiences, or phenomena
例子
She viewed the issue through a feminist lens.
她通过女权主义的视角来看待这个问题。
History is often taught through the lens of national identity.
历史常常通过民族认同的视角来教授。
05
兵豆, 兵豆属
a botanical genus that includes lentil plants, known for their edible seeds and agricultural importance
例子
Lens culinaris is the species commonly grown for lentils.
Lens culinaris是通常为小扁豆种植的物种。
Farmers planted rows of Lens to harvest in the spring.
农民们种植了成排的 兵豆 以便在春天收获。
