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单词
optical theodolite
释义
optical theodolite
Encyclopedia
工学
经纬仪
释
optical theodolite
光学经纬仪
用于测量水平角和竖直角及概略距离的测量仪器。是经纬仪的一种，因度盘刻度和读数方式为纯光机结构得名。
理学
〔光学仪器〕
释
optical theodolite
光学经纬仪
主要作为测量水平角和竖直角之用的光学仪器。水平角为空间两相交直线在水平面上投影的夹角，竖直角为在同一竖直面内，目标方向和水平线之间的夹角。
Astronomy
optical theodolite
光学经纬仪
随便看
target domain
targeted covalent probe
targeted drug
targeted drug delivery system，TDDS
targeted group
targeted implementation policy
targeted macroeconomic regulation
targeted medicine
targeted plant genome editing technologies
targeted poverty alleviation
targeted poverty alleviation evaluation
targeted radionuclide therapy
targeted regulation and control
targeted therapeutic drug
targeted therapy
target effect
target estimation
target excitation
target feature identification
target function
target gland
target heart rate
target holder
target hypervisor
target identification
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更新时间：2026/2/20 12:25:37