单词大比例尺的汉英翻译


大比例尺

[dà bǐlìchǐ]
    large scale





large [la:dʒ]
    adj.大的,巨大的,宽大的,夸大的 adv.大大地,夸大地,顺风地 n.大

scale [skeil]
    n.刻度,衡量,比例,数值范围,比例尺,天平,等级 vt.依比例决定,攀登,测量 vi.剥落,生水垢,重,攀登,衡量



单词大比例尺的英汉对照例句


3、用航测方法进行大比例尺工点图和横断面测量,布点方法如下:
For special project map and cross-section survey with large scale by aerial photography the point laying method shall be as follows:
一幅大比例尺的巴伐利亚地图。
A large-scale map of bavaria.
在初测前进行较小比例尺的航空摄影,测绘1:2000数字地形图;在定测前进行大比例尺航空摄影,测绘1:500工点图和1:200横断面图。如铁路勘测只计划一次航空摄影,在航带设计时应综合考虑满足两阶段航测工作的需要,选择合理的航摄比例尺。
Before preliminary survey aerial photography may be performed with smaller scale e.g. digital topographic map with1:2000 while before location survey with large scale e.g. special project map with1:500and cross-section drawing with1: 200.if only one-time aerial topography is planned during railway survey rational scale shall be selected to meet the requirements of two stages of aerial survey during flight strip design.
结合大比例尺扫描地形图的特点,研制了扫描图矢量化系统。
A scanning image vectorization system was developed in combination of characteristic of big scale scanning relief map.

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