1) start-split characteristic
始裂特点
1.
Analysis of start-split characteristic of hydraulic fracture bore;
水力压裂钻孔始裂特点分析
2) rupture starting point
破裂起始点
3) multi-crack initiation
多点裂纹起始
1.
A two-dimensional computer simulation on the process of multi-crack initiation was described.
在多点裂纹起始的情况下,可以观察到多个微观裂纹的萌生和早期扩展,所以宏观裂纹形成的寿命估算是比较复杂的。
4) origination point of split grouting
灌浆起始劈裂点
1.
Due to the difference of depth of breast wall in the construction techniques of Zhang′s and Bai′s split grouting,the position of original split dam body is different in these two techniques,which will influence curtain shape of dam body,origination point of split grouting,the movement law of grouting fluid and mechanism of grouting.
由于白氏法及章氏法灌浆技术中的护壁管深浅不同,从而使初始劈裂坝体位置也不相同,必然对坝体的帷幕形态、灌浆起始劈裂点、浆液运动规律和灌浆机理等产生影响。
5) fracture initiation
破裂初始特怔
6) tectonic segmentation and beginning point
构造分段与始破裂点
补充资料:始春
始春 始春 气象学名词。即立春日。《素问·六节脏象论》:“求其至也,皆归始春。”王冰注:“谓立春日也。”一说指立春前十五日。张景岳注:“一曰立春前十五日,当大寒节为初气之始。亦是。”
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