1) aperture distortion
孔径变形<测>
2) borehole radial deformation
孔径变形法
1.
With the character of borehole radial deformation in ground stress measurement,a method is put forward for measuring the geostatic stress of orthotropic rockmass.
结合孔径变形法测量地应力的特点,建立正交各向异性岩体地应力的分析理论,通过一典型工程与传统的各向同性理论进行了对比。
3) injection hole radial deformation
喷孔径向变形
4) Large optics test
大孔径面形检测
5) radial deformation mornitoring
径向变形监测
6) Annular aperture
环形孔径
1.
The annular aperture white light speckle photography used for measuring deformation and displacement of objects is proposed for the first time.
提出利用环形孔径进行白光散斑照相，测量物体的变形和位移。
2.
The relation between the on-axis spectrum in the far field and the spectrumat the annular aperture is derived when partially coherent light passes throughan annular aperture, The calculated results show that on-axis spectrum in thefar field is not only dependent on S~(o)(ω), but also on coherence at the annularaperture, and the parameters of the annular aperture.
本文推导了部分相干光在经过环形孔径之后,远场轴上点的光谱S(ω)与环形孔径处光的光谱S~(0)(ω)之间的关系。
补充资料：大坝内部变形观测(见水工建筑物变形观测)
大坝内部变形观测(见水工建筑物变形观测)
daba neibubianxing guanCe大坝内部变形观测见水工建筑物变形观测。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条