| 释义 |
pantograph
英音 [ ˈpæntəɡrɑːf ]
美音 [ ˈpæntəɡræf ]
释义
n. 放大尺；缩放仪；缩图仪；比例画图仪器
例句
1·Refers to front to back movement of the pantograph on the machine.
指在机器的缩放仪上做前后运动。
2·The stability of a special kind of pantograph equation was studied.
研究一类特殊比例方程的稳定性。
3·The differential equations of motion of the pantograph have been derived.
并推导了受电弓的运动微分方程。
同义词
n.
放大尺；缩放仪；缩图仪；[测]比例画图仪器
enlarged scale
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