Rather than splitting out new chunks one-by one, pre-split many at once.
不是逐一的分割出新块,而是一次预先分割出多个。
Easily migrate data to a partitioned database or warehouse using the splitter function to unload into pre-split files ready for parallel loading.
使用splitter功能将数据卸载到预分区文件来为并行加载做准备,轻松地将数据迁移到分区数据库或数据仓库。
Results indicate that the residual stress is useful to form the cracks between the shot-holes for smooth blasting, but not for pre-split blasting.
结果为:原岩应力的存在有利于光面爆破的炮孔间贯通裂纹的形成,不利于预裂爆破的炮孔间贯通裂纹的形成。
It's the new improved technology of pre-split blast at present. The BHPO method is based on modern mechanics which could do better on slope protection.
BHPO预裂爆破方法是建立在现代力学的基础之上,可以更好的达到保护边坡的目的。
This paper presents a fracture mechanics model of smooth blasting and pre-split blasting, analyzes the function of stress waves and quasi-static pressure of explosion in blasting process.
本文提出了光面爆破和预裂爆破的断裂力学模型,分析了应力波、爆生气体准静态压力在爆破破裂过程中的作用。
Beidi, as an important tribe in the pre-Qin period, is split into Chidi and Baidi.
北狄是先秦时期重要的一支部族,分为赤狄、白狄二支。
Beidi, as an important tribe in the pre-Qin period, is split into Chidi and Baidi.
北狄是先秦时期重要的一支部族,分为赤狄、白狄二支。
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