river-crossing leveling
基本解釋
- 跨河水準(zhǔn)測量
英漢例句
- Long distance river-crossing leveling is an important job in the elevation control of the long-span bridge construction.
針對特大跨逕橋梁高索塔施工中精密高程傳遞要求，闡述了四種竪曏高程傳遞的方法及作業(yè)措施。 - Long distance river-crossing leveling is an important job in the elevation control of the long-span bridge construction.
長距離跨河水準(zhǔn)測量是特大跨逕橋梁建設(shè)中高程控制的一項重要內(nèi)容。 - This paper introduced the field selection, field planning, vane production, observation methods, and record format of river-crossing leveling in detail.
詳細(xì)介紹了光學(xué)測微法跨江水準(zhǔn)測量方法、場地選擇、場地佈設(shè)、硯板制作、觀測方法、記錄格式等內(nèi)容。
雙語例句
詞組短語
- river -crossing trigonometric leveling 跨江三角高程
- GPS River -Crossing Leveling GPS跨河水準(zhǔn)
- third -order river-crossing leveling 三等跨河水準(zhǔn)測量
- the first class river -crossing leveling 一等跨河水準(zhǔn)測量
短語
專業(yè)釋義
- 跨河水準(zhǔn)測量
The traditional method of river-crossing leveling based on geometric optical measurement which is influenced by the distance and weather conditions significantly and have lower efficiency.
傳統(tǒng)的跨河水準(zhǔn)測量方法以幾何光學(xué)觀測爲(wèi)基礎(chǔ),受距離和氣候條件的影響顯著,工作傚率較低。 - 跨河水準(zhǔn)丈量
- 跨江水準(zhǔn)
- 跨河水準(zhǔn)測量