According to coss , the government does not operate without cost completely . in fact , its cost is tremendous sometimes 政府成本状况,是影响一个国家或地区未来社会经济发展的极其重要因素。
2.
" one er dem big cat - tail - lookin mullen - stalks would grow in heah , mars tom , i reck n , but she wouldn t be wuth half de trouble she d coss . “有一种象猫尾巴的大毛蕊花，我看在这尔儿大概忽活得了，汤姆少爷。
3.
This project designs and implements an object transaction service ( ots ) system which is conformant to common object system specification , and we got good result 本课题从应用需求出发，以可用性、可靠性、高效性和开放性为目标，设计并实现了一个遵循coss标准的ots系统。
4.
However , genetic improvement by in vitro culture in mustard ( brassica juncea coss . ) , especially in chinese mustard , is restricted by the poor frequency of shoot regeneration , and no regeneration system is established yet 芥菜类作物(尤其是中国芥菜)再生率偏低，在遗传转化、突变体筛选等方面尚未形成一个高效稳定的再生体系，从而制约了离体条件下遗传改良的进程。
5.
Also , multi - line balancing problem is discussed , and a new variant genetic algorithm called kpga is proposed . it overcomes the drawbacks of the traditional gas and adopts the so - called coss - kindred selection . the algorithm is verified to be more efficient than the traditional ga and other variant gas 本文还针对多生产线布局问题提出了一种新型的遗传算法? ?家族保护遗传算法( kpga ) ，该算法针对传统遗传算法的制约因数加以改进，采用跨家族选择和家族内选择相结合的选择方式。
6.
In the design of corpus , we carefully analyze the syllable distribution of corpus th - coss , then classify the prosodic characters of this corpus and present out the distribution of every prosodic character . based on prosodic character vector , we construct an error function which is used to select original corpus for simulation system , and show the distribution of prosodic characters for the original corpus . greedy algorithm and corpus self - adaptive process are expatiated to set theoretical foundation for text material search 在语料库分析与设计方面,首先统计th - coss语料库中音节分布情况,给出th - coss语料库韵律特征分类,并对每一种韵律特征进行统计,然后构造了一个基于韵律特征向量的误差函数,并采用该误差函数提取语料组成模拟系统的初始语料库,分析该库的韵律特征分布,最后阐述了greedy算法与语料自适应过程,为文本语料的搜索打下理论基础。
7.
After analyzing the switching characteristic of mosfet , the object function of optimizing curve of the output capacitance coss is confirmed according to the switching loss caused by output capacitance coss , then the optimized curve of the output capacitance coss is ascertained by applying zoutendijk to seek the optimized value with constraint ; the simulation of switching circuitry and dc - dc circuitry is tested at different frequency in pspice , then the least square method is adopted to fit simulation curves to calculate corresponding energy data 在电子线路仿真软件pspice中进行了mosfet开关电路以及典型dc dc转换线路仿真测试，针对不同频段的测试结果，采用最小二乘拟合法对仿真曲线进行拟合，计算出相应的能量数据，最后综合仿真结果确定出减小器件开关损耗，提高dc0c转换线路效率的器件输出电容cob优化曲线。
