Since full-text indexing requires extracting the text information, many object went through a painfully slow retrieval from tape, impacting the speed of full-text indexing.
由于创建全文本索引需要提取文本信息，因而需要从磁带上检索很多对象，这个过程是十分缓慢的，大大影响了创建全文本索引的速度。
To achieve its exceptional speed, High Performance Unload reads directly from the DB2 table space containers instead of using the database engine when extracting, recovering, and moving data.
为了获得超常规的速度，在提取、恢复和移动数据时，HighPerformance Unload直接从DB2表格空间容器中读取数据，而不是使用数据库引擎读取数据。
Future articles in this series go in depth into programming the Cell BE and extracting every ounce of speed that you can from the SPEs.
本系列的后续文章将深入介绍CellBE编程以及如何充分利用可从SPE获得的每一点速度。
The conditions and influencing factors for improving the extracting speed and the recovery rate of protein are revealed.
探讨了提高蛋白质提取速度和蛋白质回收率的条件与影响因素。
Fitting the fringe data with polynomials can improve the speed and accuracy in fringe extracting, and restrained the noise at the same time.
用多项式对条纹数据进行拟合，提高了条纹提取的速度和精度，同时也起到了噪声抑制的作用。
To estimate data dependent jitter(DDJ)in high speed serial links, a new method is proposed for extracting contour of eye diagram directly.
本文提出了一种直接提取眼图轮廓线的新方法来快速估计高速串行链路中的数据相关性抖动。
The fibers can be used for extracting uranium. It is found that its sorption speed is higher than the granular ion exchangers.
这种纤维可用于提取铀，其吸附铀速度比颗粒状离子交换剂要快。
Using two-dimensional signal vectors, the process of Doppler shift modulation and demodulation is analyzed, and a signal processing method for extracting flow speed information is derived.
如何测量回波的多普勒频移，实现测流速的目的。 文中从二维信号矢量的角度分析了多普勒频移调制和解调的过程，推导出提取速度信息的信号处理方法。
However, this method separates the two processes of parsing and extracting and therefore restricts the speed. Actually, parsing the whole DOM tree is unnecessary.
这种传统方法将解析dom树和从DOM树中提取信息看成两个独立的过程，制约了提取信息的速度。
Method A 3D thinning algorithm based on bit encoding and coordinates transform was designed to speed up the calculation of extracting the skeleton.
方法首先设计了一种基于位编码和坐标变换的快速3D细化算法来提高提取器官骨架的运算速度；
Method A 3D thinning algorithm based on bit encoding and coordinates transform was designed to speed up the calculation of extracting the skeleton.
方法首先设计了一种基于位编码和坐标变换的快速3D细化算法来提高提取器官骨架的运算速度；
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