Tax-sharing system reform, has formed the turnover tax system in China, mainly of tax structure, property tax regulation scope and function space in a system level in compressed. 分税制改革,形成了我国以流转税体系为主的税制结构,财产税调控范围和作用空间在制度层面上被压缩。
Objective To discuss the characteristics of Doppler ultrasound for thoracic outlet syndrome and to evaluate the accuracy of judging the constriction level of compressed blood vessel with ultrasonography. 目的探讨胸廓出口综合征的彩色多普勒超声图像特征,评价超声对受压迫部位血管管腔狭窄程度判断的准确性。
Through calculating the possible values of the aquifer parameters of the well in the solution, curves are plotted to show the tidal-loading efficiency of the water level in the compressed wells as well as their phase lags. 通过对解中水井含水层参数给予一些可能的值进行数值计算,绘出了承压井水位地表潮汐荷载效率与位相滞后曲线,讨论了这个效率和位相滞后水井含水层参数之间的关系。
A face detection algorithm of gray level image in the compressed domain is proposed. It models face pattern by statistical learning approach. 提出了一种DCT压缩域中灰度图像的人脸检测算法,利用统计学习的方法建立人脸模型。
We proposed that lower level frequent itemsets and those compressed data within a FP-tree can be generalized furthermore for mining higher level frequent itemsets. 我们提出一个探勘具有较高阶层次的频繁模式的想法,也就是说那些较低阶的频繁模式和精简的结构可以更加地被归纳和简化。