优级

The results show that by combining the optimal operation condition with recycling interstage energy the thermal energy requirement of the process is 2.947 GJ/t, the cost of CO2 removal is 344.0 RMB/t, and the efficiency of power plant decreases from 45% to 32.75%.

回收压缩机级间热能及改进操作条件后，最优操作工况下CO2的解吸能耗为2.947GJ/t，减排成本为344.0元／t，电厂效率由减排前的45%仅降为32.75%。

In this paper, the supply chain stream of funds has been classified into the internal stream of funds and the exterior stream of funds. The process of inventory cost flowing in the supply chain management is analyzed thoroughly. A mathematical model of the two-echelon inventory system taking account of price discounts is developed. A simple and effective approach is proposed for finding the optimal order number. The solution procedure is shown to be effective with a numerical example.

该文把供应链资金流区分为内部资金流和外部资金流，对供应链管理中的库存费用流动过程进行了分析；建立了考虑价格折扣的两级供应链库存数学模型，并运用一种简单而有效的逼近方法求出了模型最优解，确定了供应链中各企业的最佳订货批量；最后用数值实例说明了该方法的有效性。

The central contents of this article are as follows: First, subsection discretionary numerical sequence clustering method is advanced to replace previous method for its bad precision, after analyzeing each method of data clustering. Because of the shortcoming of complex in superior partition clustering method, a "choosing maximal distance" model is advanced according to the increment of dispersion measure within a cluster.

本文研究的主要内容如下： 1、分析用于数据分级的各个方法，由于任意数列分级结果的精度较差，提出了分段任意数列分级模型；针对最优分割分级方法计算量大的缺点，提出了以级内离差和的增量最大为依据的最大距离选取模型。

For the partial products generation, the novel method of Booth encoding combined with partial products generating is put up, which can directly map the multiplicand and multiplicator to partition products without generating the BOOTH encoding results. For the optimization of Wallace tree adding, the series formulas of full-adder and 4-2 Compressor realization are introduced to guidance the selection. For the non-bias round, forwarding round disposal in Wallace tree method is brought forward to avoid the final multi-bit adder. Also, the idea of delay-oriented partition of the MAC frame is put up to achieve the perfect match with multi-pipeline DSP architecture.

提出了一种构建多模式算法最小并集的MAC通用结构思想与一种划分MAC通用结构以适应多流水级DSP处理器设计的通用MAC设计方法；对于BOOTH编码和部分积产生，提出了直接建立被乘数与部分积的多路选择映射关系的BOOTH编码和部分积联合产生方法；对于最优Wallace树型加法实现，提出了全加器和4-2 compressor电路实现Wallace树加法所需的关键加法路径级数公式以指导实现选择；对于无偏舍入处理，提出了在Wallace树处理舍入问题的舍入运算前置方法；提出了以时延为导向的MAC各部分单元组合与流水线匹配具体方法。

The optimization approach have high efficiency, and can provide a ordered flow field for compressor.

该方法不仅在数学和物理上使得优化进程高效的收敛于最优解，而且能给后续的压气机级提供一个组织有序的流场。

Actress-class as the grandmother, the new church is expected to take 90's is the pure line, has a large number of fans.

作为祖母级的女优，新堂有望在90年代走的是清纯路线，拥有一大批影迷。

In this paper,a mathematical model is built first for describing the problem of optimum network resource allocation.

本文首先对路径级的网络资源最优分配问题建立数学模型。

It is difficult to build an exact math model for the complexity of the combustion in the burning coal boiler and it is hard to perform control with traditional techniques. Aiming at all the above questions this paper designs a fuzzy - integrate controller with the fuzzy-logic control theroma, simulates the system with heat-load system and seriel fuzzy control and adopts self-searching optimum control over the transmiting wind circuit.

针对燃煤锅炉燃烧过程复杂，难用准确的数学模型来描述以及常规方法控制效果不理想等问题，在分析常规模糊控制器的基础上，结合模糊逻辑控制理论，设计了一个模糊积分控制器，并结合热负荷系统的串级模糊控制进行了仿真研究，同时在送风回路采用模糊自寻优控制。

Then three integrated systems of sludge pump feeding and desulphurization are offered, and cost-effectiveness analysis has been made. Finally an optimized system of two-stage pump method which using piston pump to transport sludge and using squeezer pump tofeed is adopted.

在此基础上提出三个洗煤泥泵送给料和脱硫一体化的系统设计方案，并进行了技术经济比较，确定洗煤泥用注塞泵输送，用挤压泵给料的两级泵送方式为最优方案。

The recoery rate was calculated as follows;(JOA score at follow up_preoperatie JOA score)/(17 _ preoperatie JOA score) _ 100,15 and the surgical outcomes were classified into four grades based on the calculated recoery rate; excellent: recoery rate 75% or higher, good: 50–75%, fair: 25–50%, and poor: lower than 25%. Ealuation was made on radiographic findings, including the range of motion and the jaw diameter (a measured line from the posteroinferior corner of the ertebral body to the anterior aspect of the subjacent lamina) at the adjacent leels in group A and the affected leels in group B and the spinal canal diameter at the C4 leel in both groups. The C4 leel was chosen for this measurement, because the spinal canal is usually narrowest at this leel.

恢复率如下计算；（随访JOA评分-术前JOA评分）/（17-术前JOA评分）*10015，按计算的恢复率将手术结果分4级；优：恢复率75%或更高，良：50-70%，中：25-50%，差：低于25%。X线片结果评价，包括活动范围和颌直径（从椎体下后角到下邻椎板前方的测量线）在A组相邻水平与B组受影响水平及两组C4水平椎管直径。C4作为该侧量的选择是因为通常在此平面椎管最为狭窄。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。