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- Another sub area of data mining is clustering analysis, which congregates similar data records in a group. 数据清洗的核心是检测近似重复记录,而聚类是将相似度高的数据对象聚集到一个类中的分析方法。
- We change our attitude of the collapsed place of the mining area from blindfolded using to self-consciously selecting by the principal of sub area utilization of land. 土地分区利用原理使我们对矿区塌陷地的利用由盲目的农业复垦而转到自觉的进行区位选择上来。
- The ecological features of phytoplankton community were preliminarily studied in the Taihu Lake.The trophic level and saprobic degree of the lake were evaluated in whole and in sub areas respectively. 通过太湖浮游植物群落生态学的研究,对太湖春季水质污染及富营养化进行总评及分区评价。
- A fire was burning in the grate. 火在壁炉中燃烧着。
- He took out a fire insurance policy for his house. 他为自己的房子办理了一份火险保险单。
- The kettle was boiling away merrily on the fire. 壶水烧开了咕嘟咕嘟地滚泡。
- A crowd gathered at the scene of the fire. 许多人聚集在火灾现场。
- I visualize having to fire some of the workers. 我预想到必须解雇一些工人。
- The driver was ticketed for parking in front of a fire hydrant. 那个司机因把车停在消防栓前而接到交通违规罚单。
- The fire blazed up when he poured petrol on it. 他浇上汽油火就熊熊地燃烧起来了。
- The fire cracker went off and scared Jack's dog. 爆竹爆炸声把杰克的狗吓了一跳。
- I do not want to be in the boss line of fire today. 今天我不想遭到老板的非难。
- She curled up in front of the fire with a book. 她蜷曲在炉火前看书。
- The houses were damaged by fire to the full. 那些房子全部被大火毁掉了。
- The rug singed because it was too near the fire. 地毯太靠近壁炉已烤焦了。
- Come up to the fire, and you will thaw out. 到火炉边来，你就会觉得暖和。
- Don't let the fire go out; there's plenty of wood. 不要让火灭了，有的是木柴。
- It was a shambles that the fire left the building. 这场火灾使这座建筑物留下的是一片废墟。
- He set his house on fire before he took to flight. 他逃跑前，放火烧了自己的房子。
- She piled on more coal before the fire go out. 在火熄灭之前她又加上些煤。
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海词词典，十七年品牌
