常見例句雙語例句This paper attempts to illus-rate the influence and significance of hypothesis to surveying science with examples of oblate Earth Theory, Isostasy Theo-y and Least -square Method.文中以地扁說，地殼均衡學(xué)說，最小二乘法為例嘗試論述假說對測繪科學(xué)的影響、意義。Base on theory of lithosphere elastic flexure isostatic compensation, the spheric harmonic series expressions of topography-isostasy compensation gravity and geoid are established.依據(jù)巖石圈彈性撓曲均衡補償理論建立地形-均衡補償重力、大地水準(zhǔn)面異常的球諧級數(shù)表達式。 返回 isostasy theory