In the perpetual inventory system, the business keeps a continuous record for each inventory item. 在永续盘存制中,企业对各个存货的项目进行连续记录。
We consider a continuous time dynamic pricing model where a seller needs to sell a single item over a finite time horizon. 本论文研究单一零售商,针对其贩售有限销售时间商品于顾客,所面临的商品定价决策问题。
Casting speed is the main process parameter of continuous casting process. Its suitable choice and control has the great influence on continuous casting process, and is the main item of the choice and control of the process parameter of continuous casting. 拉速是连铸生产过程中的主要工艺参数,拉速的合理选择与控制对连铸过程有极大的影响,是连铸工艺参数选择与控制的主要内容。
The continuous band-shaped nickel foam, a key material of Ni-MH. Ni-Cd, Ni-Zn batteries, is registered as a focal item to be tackled in the National "863" Project. 连续化带状泡沫镍是镍氢、镍镉、镍锌电池的关键材料,是国家“八六三”计划重点攻关项目。
On the aspect of automatic face extraction, we first improve the model on one order continuous energy item, curve rate parameter item in the energy equation and parameter automatic adopting in iterative computing, etc. 在人脸检测方面,首先根据需要改进了主动轮廓模型的连续性能量项,曲率项参数的自适应调整等方面。
In this paper, the polynomial expansion of continuous distribution density function is discussed on the base of the relationship between density function and moments. It is mainly dealed with the accuracy of finite item expansion of Gram-Charlier series. 本文利用密度函数与矩的内在联系,探讨了连续分布密度函数的多项式展开,着重对Gram&Charlier级数有限项展开式的精度进行了分析;
Sensitivity Analysis on the Problem of Continuous Investment& The Analysis after Increased the Restraint to the Item's Maximum Investment 连续投资问题的灵敏度分析&添加项目最大投资额约束后的分析
Electrocardiography ( ECG) is still the only method for continuous medical observation during various stages of foreign manned spaceflight activities, and it also serves as an important item for medical monitoring in the project for manned spaceflight activities in our country. 心电图(ECG)仍是国外载人航天活动各阶段中连续医学监测的唯一技术。
Based on dimensions of design ship type, the paper provides the method of rationally determining length of newly-built berth line, esp. continuous berths, so as to increase economic benefit of port engineering item. 文章根据设计船型尺度提出新建泊位尤其是连续泊位岸线长度的确定方法,以提高港口项目的投资经济效益。
Aiming at the domestic intermittent hydrolysis and backwardness of filter process, a new process of continuous hydrolysis to produce dicyandiamide has come true as a result of repeated experiment by our factory, thus making each item of technical index achieve or exceed the design level. 针对国内间歇式水解和过滤工艺技术落后的局面,我厂经反复试验实现了水解连续化生产双氰胺的新工艺,从而使各项技术指标均达到和超过设计水平。
This dissertation is a part of the important and special project 'long products continuous casting and rolling line'( Item No.: 2001BA306B03) sponsored by Ministry of national science and technique. 本文是国家科技部重大专项课题长材连铸连轧生产线(课题号:2001BA306B03)的一部分。