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- The optical system consists of glass reflector and divergent lens. 光学系统包括用玻璃精制而成的反光镜和发散透镜。
- The divergent lens only enlarges the angle of horizontal divergence and not the angle of vertical divergence. 发散透镜只增加水平发散角而不增加垂直发散角。
- This lens can magnify 20 diameter. 这个透镜能放大20倍。
- Some adjustment of the lens may be necessary. 可能有必要调节一下镜头。
- Do you have soft contact lens care product? 有没有软性隐型眼镜保养用品?
- He uses lens to make things appear clearer. 他用镜片以便看东西更清楚些。
- Diverging from a direct course; roundabout. 曲折的偏离直路的; 迂回的
- The lens is often used to make telescopes. 镜片常被用来做成望远镜。
- Don't smear the lens; I've just polished it. 别把镜头弄脏了,我刚刚擦过。
- diverging lens 分散透镜,发散透镜
- "Diverging lens causes the rays of a parallel beam of light to spread out and appear to come form a point, i.e. the rays diverge. It produces a virtual image at its principal focus. Such a lens is thinner at the center than at the edge" 散光镜使一束平行光线散开而形似出发于一点,在其主焦点上产生虚像, 这种透镜的心比边缘薄
- The figure formed by two planes diverging from a common line. 平面角从一条公共直线出发的两个平面形成的图形
- The camera lens must be screened from direct sunlight. 照相机的镜头不可受到阳光的直射。
- She was diverging increasingly from the right path. 她越来越偏离正道。
- A close- up lens is ideal for taking close- up picture. 近摄镜用来拍特写照片最理想。
- 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。
- Diverging from a direct course;roundabout. 曲折的偏离直路的;迂回的
- Widely diverging or spreading apart. 宽角度地分叉或展开。
- Drawing apart from a common point; diverging. 分叉的,叉开的从同一个点分开的;叉开的
- The gunsight has an infrared lens for night vision. 射击瞄准器装有用于夜间视力的红外线镜头。