在保持子载波数恒定的条件下减少循环前缀的长度,并推导出最优分集合并系数。
We reduce the length of cyclic prefix (CP) while the number of carriers remains invariable and the optimal diversity combination coefficients were deduced.
开源的D2RQ接口让您可以将关系数据当作一个三元组集合对待,因而该数据可以合并到这样的应用程序中。
The open source D2RQ interface lets you treat relational data as a collection of triples so that this data can be incorporated into such an application.
我来整理下,把所有系数项合并到一起。
And let me just reorganize that by actually putting all the a's together.
就目前的关系数据库来说,在ClearCase中并没有比较和合并功能,而且也没有简单执行的方式。
As far as relational databases are concerned, there is no compare and merge functionality available in ClearCase, and there is no simple way to implement it.
导致最终成本动因个数小于系数矩阵秩的合并必然损失产品作业成本的精确性。
The accuracy of the product activity cost will certainly decrease in the combination after which the amount of the final cost drivers is smaller than the rank of the coefficient matrix.
碰撞能量合并逆过程速率系数由原子密度和荧光强度比得到。
The measured density and fluorescence intensities have been used to obtain reverse energy-pooling rate coefficients.
提出在企业合并中普遍存在的企业的合并弹性系数,此系数决定了未合并企业在其它企业合并时供应量的变化情况。
The firms merger elastic coefficient that generally exists in horizontal merger is put forward, and the coefficient decides the change of firms products in horizontal merger.
映射过程也可合并为直接有DTD到关系数据库的映射。
The mapping can be combined for a direct DTD to relation database schema.
文中讨论了一般乘法回归模型的对数改正系数和未校正预测值的相对偏差,提出了对数改正系数的合并问题。
Descusses the logarithmic correction factors of general multiplicative regression model and percent bias of unadjusted predicted value. The pool of correction factors is proposed.
另一个联同关系数据库的操作时联接操作,联接操作被用来合并不同的关系为一个关系。
Another operation used in conjunction with relational database is the JOIN operation. It is used to combine different relations into one relation.
题目有两个关键点:第一、识别多项式每一项的系数与指数;第二、对结果能很好的合并同类项。
There are two key questions: First, identify the polynomial coefficients and each of the index Second, the results can be a good merger of similar items.
用溶解度不同的活性物释放数据对方程进行拟合并求得各组分在多孔聚合物基质中的有效扩散系数和溶解速率常数。
The model was used to fit the release profiles of three actives with different solubility, and the diffusion coefficient and dissolution rate constant were obtained.
你能否合并关系数据和XML数据两者的长处,依赖于你如何存储数据。
But whether or not you can combine the benefits of relational and XML data depends on how you store the XML.
你能否合并关系数据和XML数据两者的长处,依赖于你如何存储数据。
But whether or not you can combine the benefits of relational and XML data depends on how you store the XML.
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