农机报表管理系统的设计与实现

以新疆生产建设兵团农机报表管理系统为例，介绍了基于C／S和B／S模式的农机报表管理系统的设计与实现，并对其系统开发中的关键技术等内容进行了探讨。     

微量血糖仪监测新生儿血糖的临床意义

目的探讨微量血糖仪监测早产儿、新生儿危重症的血糖变化.方法对98例早产儿、新生儿危重症给予微量血糖仪监测血糖,微量血糖仪测定异常者抽静脉血糖对照,并对高血糖、低血糖者采取相应措施.结果高血糖发生率24.4%,其中早产儿10.7%,新生儿危重症34.61%,低血糖发生率13.26%,其中早产儿14.2%,新生儿危重症9.6%,人院时已静滴葡萄糖者高血糖发生率58.23%,低血糖发生率8.33%,未静滴葡萄糖者高血糖发生率19.76%,低血糖发生率15.11%,微量血糖仪测定异常者与静脉血糖测定比较无显著差异.结论微量血糖仪监测早产儿、新生儿危重症血糖可靠、实用.     

微量血糖仪监测新生儿血糖的临床意义

目的探讨微量血糖仪监测早产儿、新生儿危重症的血糖变化.方法对98例早产儿、新生儿危重症给予微量血糖仪监测血糖,微量血糖仪测定异常者抽静脉血糖对照,并对高血糖、低血糖者采取相应措施.结果高血糖发生率24.4%,其中早产儿10.7%,新生儿危重症34.61%,低血糖发生率13.26%,其中早产儿14.2%,新生儿危重症9.6%,人院时已静滴葡萄糖者高血糖发生率58.23%,低血糖发生率8.33%,未静滴葡萄糖者高血糖发生率19.76%,低血糖发生率15.11%,微量血糖仪测定异常者与静脉血糖测定比较无显著差异.结论微量血糖仪监测早产儿、新生儿危重症血糖可靠、实用.     

FROM MANUFACTURING SCHEDULING TO SUPPLY CHAIN COORDINATION：THE CONTROL OF COMPLEXITY AND UNCERTAINTY

With time-based competition and rapid technology advancements, effective manufacturingscheduling and supply chain coordination are critical to quickly respond to changing marketconditions. These problems, however, are difficult in view of inherent complexity and variousuncertainties involved. Based on a series of results by the authors, decomposition and coordination byusing Lagrangian relaxation is identified in this paper as an effective way to control complexity anduncertainty.A manufacturing scheduling problem is first formulated within the job shop context withuncertain order arrivals, processing times, due dates, and part priorities as a separable optimizationproblem. A solution methodology that combines Lagrangian relaxation, stochastic dynamicprogramming, and heuristics is developed. Method improvements to effectively solve large problemsare also highlighted. To extend manufacturing scheduling within a factory to coordinate autonomicmembers across chains of suppliers, a decentralized supply chai     

层间耦合对双层铁磁薄膜中自旋波共振禁闭模及共振的影响

对双层铁磁薄膜构成的系统，考虑界面铁磁性和反铁磁性耦合x寸自旋波色散关系、波形演化及共振的影响．结果表明：层间耦合对自旋波的共振影响较大，即层间铁磁性耦合比反铁磁性耦合更易发生共振．     

AGOA与河北企业在东非的发展契机

美国为加强对非洲经贸、投资及合作关系,制定和实施了《非洲增长与机遇法案》(简称AGOA),对撒哈拉以南黑非洲国家纺织服装出口美国,赋予了历史上空前的优惠条件。文章就此深入分析了河北省业内企业在东非三国投资创业的机会与可能。     

滚齿切削图形的解析求法

本文提出了求滚齿图形的解析方法,用该方法可以方便而精确地求出各种类型滚刀的切削图形,并能在计算机上直接打印出来。它既可以用来分析各种类型滚刀的切削过程,又可以作为滚刀计算机辅助设计的一个环节,以寻求更加高效和高耐用度的滚刀齿形。