objective lens

• n. 物镜

英英释义

Noun:

1. the lens or system of lenses in a telescope or microscope that is nearest the object being viewed

例句

用作名词 (n.)

1. This objective produces only very little scattered light.
   此物镜仅产生很小的散射光。
2. Objectives which consist only of one lens can be used for visual and photographic observations.
   由单透镜组成的物镜可作目视和照相观测用。

近反义词

【近义词】

• object glass [物]物镜
• objective 客观的
• object lens 物镜