unilateral surface的意思|示意

The paper evaluates the limitations that semielliptical surface crack in a shaft is simplified to a unilateral crack in a finite boundary plane and a cross straight line crack in a semi infinite body.

评价了将轴表面半椭圆裂纹简化为有限边界平板的单边裂纹问题和半无限体表面穿透直线裂纹问题来处理的局限性。

However, if you scrape beneath the surface of many of these pledges, you will discover a high degree of imprecision and conditionality that could be expected from a series of unilateral declarations.

然而，如果你揭开这些承诺的表皮，你会发现里面有高度的不明确性和前提条件，这些估计在以后的单边声明中都会一一逐步地提出来。

Results Sacroiliac joint tuberculosis often involved unilateral joint , manifested itself as blurred articular surface and widened joint space.

结果骶髂关节结核常为单侧发病，表现为关节面模糊，关节间隙增宽。