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- Has two converging lens system; the objective and the eyepiece. 有两个会聚镜头系统;物镜和目镜。
- It's an easy matter to observe chromatic aberrations, with a thick, simple converging lens. 用一厚的简单会聚透镜很容易观察色差。
- has two converging lens system; the objective and the eyepiece 有两个会聚镜头系统;物镜和目镜
- This paper presents a new linear scanning optical system,which consists of a pair of microlens arrays in the Galilean telescopic geometry and a common convergent lens. 本文介绍了一种新型的线性扫描光学系统,它由一对处于望远型结构的微透镜阵列和一个普通的会聚透镜组成。
- chromatic aberrations, with a thick, simple converging lens. 用一厚的简单会聚透镜很容易观察色差。
- 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。
- The lens is often used to make telescopes. 镜片常被用来做成望远镜。
- The act, condition, quality, or fact of converging. 汇聚汇聚的行为、情形、性质或事实
- Don't smear the lens; I've just polished it. 别把镜头弄脏了,我刚刚擦过。
- The camera lens must be screened from direct sunlight. 照相机的镜头不可受到阳光的直射。
- 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。
- zero converging lens 无会聚透镜
- The PPP negotiation is not converging. PPP协商尚未聚合。
- Their ideas seem to be converging. 他们的想法似乎相同。
- 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。
- Radiating from or converging to a common center. 放射的:从一个中心发射出的或聚于一个中心的。