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- vernier eyepiece 游标目镜
- The eyepiece of an optical instrument. 光学仪器的目镜
- High resolution digital reading eyepiece. 高分辨率的数字式读数目镜。
- The eyepiece of an opticalinstrument. 光学仪器的目镜。
- Wide angle zoom eyepiece 25-50x WW ASPH. 接目镜广角变焦镜头25 - 50x战后ASPH 。
- Any program that demands precise alignment must offer a vernier. 任何要求精确对齐的程序必须提供精确滚动的游标工具。
- The simple negative element Barlow increases eyepiece eye-relief. 简单的消极因素巴卢增加目镜眼救济。
- Using vernier calipers ,measure the slip ring diameter. 用卡尺，测量滑环的直径。
- The depth vernier gauges can be used to measure depth and step. 深度游标卡尺用于测量深度，台阶等。
- Step 2: Aim the eyepiece at the center of the primary mirror. 把目镜中轴调整到主镜的中央。
- Has two converging lens system; the objective and the eyepiece. 有两个会聚镜头系统;物镜和目镜。
- A centrepiece of this effort is a helmet with a Borg-like eyepiece. 这一功能的一个核心部件就是一顶有博格人般的镜片的头盔。
- Individual eyepiece adjusting for more accurate focusing. 双目分别调焦，聚焦更准确。
- For precision manometes it is necessary to use vernier reading devices. 作为精密的压力计，必须具有微调读数装置。
- Looking through the eyepiece you will see two black circles. 透过目镜你可以看到两个黑色的圆环。
- Commonly, using a meta-key while dragging puts the mouse into vernier mode. 可以在拖动操作期间按下元键，鼠标改变成游标模式。
- For precision manometers it is necessary to use vernier reading devices. 作为精密的压力计,必须具有微调读数装置。
- Commonly, using a meta-key while dragging puts the mouse into vernier mode . 可以在拖动操作期间按下元键，鼠标改变成游标模式。
- The star test is lightning-fast and requires only a good high-power eyepiece. 光轴矫正是快速的并且要求需要高倍数的目镜。
- The lens through which we view the image is called the eyepiece lens. 我们用于观察象的透镜称为目镜。
