1.
The article designed basic Multidimensional Data Model that made rolling up operation and drilling down operation to unite so as to be continuous.
通过定义基本立方使常规的上卷和下钻操作合二为一。
2.
The rollup and the drilldown are quite frequent based on dimension hierarchies in on line analytical pro cessing (OLAP), but prefixCube does not directly support dimension hierarchies.
在联机分析处理系统中，基于维层次的上卷、下钻操作十分常见，但前缀立方却不直接支持维层次。
3.
Discussion on Downhole Tool to Improve Drilling Maneuverability in Case of Narrow Density Windows
提高窄密度窗口钻井可操作性的井下工具探讨
4.
Specification for operating of drilling, pitting and trenching
钻探、井、槽探操作规程
5.
Specification for operation of hydrographic geological drilling and digging for water-supply
供水水文地质钻探与凿井操作规程
6.
Drill press. Dimensions and operating clearance area can be specified.
钻床。可以指定尺寸和操作净空面积。
7.
The hand - operated or hand - powered holder for this implement.
钻孔机此工具的手动或手工操作的夹具
8.
Radial arm drilling machine. Dimensions and operating clearance area can be specified.
旋臂钻机。可以指定尺寸和操作净空面积。
9.
Dimension security on dimension %1 does not support this drillthrough
维度 %1 上的维度安全性不支持此种钻取操作
10.
The Teaching Methods of the Standard Fried Dough Twist Operation;
标准麻花钻头刃磨操作规范的教学方法
11.
Development of Pipe-handling System Based on Profibus
现场总线在钻杆操作系统中的应用研究
12.
Each Stage Becomes preparation for the next.
每一步的操作都为下一步操作做准备
13.
normal context-switch operation
正规上下文转接操作
14.
You can proceed as follows:...
你可以按以下所述操作:......
15.
Do one of the following:
请执行以下操作之一：
16.
Operating Excel Files with pyExcelerator in Python
Python环境下用pyExcelerator操作Excel
17.
downhole performance
钻具等设备的井下工作性能
18.
Also, diamond jewelry should never be worn while doing heavy work.
并且，在做易磕碰的工作时应摘下钻饰。