Listing 12 also illustrates the different syntax for sub-indexing in DB2 (square brackets) and in Oracle (parentheses).

清单12还说明了DB 2中(方括号)和Oracle中(括号)中子索引的不同语法。

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In the method, the automatic identification of feature area is fulfilled based on the edge attribute, and the sub-pixel center location is accomplished with the least-square approach.

方法中采用基于类椭圆边缘属性对特征区域进行自动识别，采用最小二乘椭圆拟合精确求取类椭圆亚像素定位中心。

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In this method, subtractive clustering was adopted to divide the input space into several sub-spaces, and sub-models were built by Least Square SVM (ls SVM) in every sub-space.

该建模方法通过减聚类方法将输入空间划分为一些小的局部空间，在每个局部空间中用最小二乘支持向量机(LS - SVM)建立子模型。

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In another scheme to resurface the main route for vehicles in the square, sub-contractors are having to relay the road surface after problems were identified.

BBC: Caernarfon Castle Square parking ban for many motorists

SKA's proponents are talking of scattering its sub-telescopes over an area of 1m square kilometres, which would create an effective diameter of about 1, 000km.

ECONOMIST: Radio telescopes

The revised plan also includes a new Euston Tube station ticket hall and a sub-surface pedestrian link between Euston and the nearby Euston Square Underground station.

BBC: HS2 scraps Euston station rebuild plans