1) existed fissure in advance
预置缝
1.
By means of the objective improving the stress distribution in the gravity dam heel zone, the author supposes a existed fissure in advance on bed rock of dam boy upstream at the initial stage of dam construction.
本文以改善重力坝坝踵区应力分布为目标,设想建坝初期在坝体上游基岩部位设置一条人工预置缝,通过对预置缝几种设置位置、长度情况下的应力计算、比较,对在坝体上游基岩部位设置人工缝改善重力坝坝踵区应力分布规律进行分析。
2) pre existent slit
预置狭缝
1.
A new method with a pre existent slit for making rainbow holograms is presented.
提出一种新的“预置狭缝法”制作彩虹全息图。
3) preset crack
预置裂缝
1.
Research on the parameter optimization of the preset crack's fracturing slot and ground test
预置裂缝压裂割缝参数优选及地面试验研究
4) prearrange-suture on basis
预置蒂部缝线
5) Proset pouch suture
预置荷包缝合
6) fracture prediction
裂缝预测
1.
Structural fracture prediction and aperture analysis for low permeability sandstone reservoir;
低渗透砂岩储层构造裂缝预测及开启性分析
2.
Multi-scale edge detection of wavelet and application in fracture prediction.;
小波多尺度边缘检测及其在裂缝预测中的应用
3.
Research on main curvature method for fracture prediction in Jialingjiang formation of Maliuchang;
主曲率法在麻柳场嘉陵江组裂缝预测中的应用研究
补充资料：预置
1.预先陈设。
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