Deficit相关论文
目的观察哌甲酯对注意缺陷多动障碍(ADHD)患儿EEG的影响,探讨其预测ADHD患儿疗效的可行性。方法对32例ADHD患儿服用哌甲酯治疗前及......
目的探讨Homer家族在注意缺陷多动障碍(ADHD)动物模型幼年自发性高血压(SHR)大鼠与Wistar京都(WKY)大鼠前额叶中的表达差异情况,分......
注意缺陷多动障碍(attention deficit hyperactivity disorder,ADHD)是指与同龄儿童相比,有明显的注意力集中困难、注意力持续时间......
目的探讨注意缺陷多动障碍(attention-deficit/hyperactivity disorder,ADHD)患者一级亲属的注意功能特点。方法将80例ADHD患者一......
During the week-long National Day holiday(October 1-7), nearly 480 million tourist trips were made by Chinese people, a year......
When the second round of SEDopened in Washington, DC, a two-daymeeting co-chaired by Chinese VicePremier Wu Yi and U.S. ......
In this paper, a grid-based distributed hydrological model BTOPMC (Block-wise use of TOPMODEL) is introduced, which was ......
The pulse detonation rocket engine (PDRE) requires periodic supply of oxidizer, fuel and purge gas. A rotary-valve assem......
According to U.S. statistics, the U.S. trade deficit with China in 2000 hit US$83.8 billion, exceeding that with Japan f......
Following the eruption of European debt crisis in the wake of the financial crisis,a new debt crisis began to ferment on......
in july, the government unveiled a draft for public opinion, proposing to amend the highway toll management regulation. th......
Based on the current conditions, a forecast of trends in imports and exports of wood products and their demand and suppl......
Using a computational general equilibrium model, we analyze the impacts of Chinese real exchange rate appreciation on th......
Under the regional cooperation being a main trend of the World’s economic development, East Asia should make China and ......
江西科技師范大学 Economic growth in China over the past two decades has had a major impact on the international stage......
This paper investigates the impact of foreign trade on China’s pollution emissions using an input-output model. General......
Profile of China’scultural trade China’s modtern cultural trade began with small scale in the mid-term of the 1980s. T......
Zinc deficiency was widely observed in calcareous soil where bicarbonate and high pH were always related with low zinc a......
Uncle Sam has a lot of bills to pay, almost $4 trillion worth every year. Uncle Sam’s income is a little over $2 trilli......
目的探讨缺陷型与非缺陷型精神分裂症首次发病患者听觉事件相关电位P300的特征及与临床状态的相关性。方法采用Nihon Kohden脑诱发......
We conducted a two-year study of deficit irrigation impact on peach yield and quality in semi-arid northwest China. Over......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
目的 探讨缺陷型与非缺陷型首发精神分裂症患者关联性负变(CNV)的特征及与临床症状的相关性.方法 采用Nihon Kohden脑诱发电位仪,......
本文结合服务贸易外汇管理改革内容,运用广西2012年服务贸易跨境收支数据,针对改革对服务贸易跨境收支可能带来的影响进行了预测分......
吉林省作为中国的农业大省,其耕地保护外部性价值较高。针对吉林省耕地保护补偿进行实证研究,选取典型的9个州市,对其粮食自给率、......
一人公司在新修订的《公司法》中获得了认可,开始被纳入到法律规范的调整之中,但由于一人公司与传统公司形态在结构上的差异,具有更大......
对一类常利率下带随机保费、保费随机到达且可能发生两类索赔的风险模型的几个精算量的联合分布进行了探讨.利用递推方法,得到了破......
This study reviews recent articles discussing the benefits of International Public Sector Accounting Standards(IPSAS)imp......
介绍了我国城市最低生活保障制度的产生和发展;分析了最低生活保障制度在城市反贫困事业中存在的缺陷,提出了完善这一制度对策.......
本文研究了带一维扰动且含副索赔离散模型中的破产问题.利用递归等方法,得到了该模型下的破产前瞬时赢余和破产赤字联合分布的递推公......
随着美国经常帐户赤字持续扩大并不断创出新高,全球经济失衡成为一个不争的事实,但是对于引起这一轮经济失衡的原因则存在着不同的理......
人民币国际化使我国获得国际铸币税收入,外汇储备的增加又使我国产生国际铸币税支出,由于近年来外汇储备增加的规模大于境外人民币......
本文详细地剖析了校办产业亏损的根源,并针对性地提出了产业扭亏增盈的对策....
肯尼迪在美国面临巨额国际收支逆差的背景下人主白宫。严重的逆差导致美国的黄金大量外流,引起西方世界对美元信用的置疑。因此,调节......
国债政策越来越成为各国政府进行宏观经济调控的主要手段.我国自1981年恢复发行国债以来,国债规模逐年增大.针对这一问题,本文对影......
对于复合二项风险模型,通过引入一个复合的几何分布,给出了破产前盈余及破产后赤字的联合分布函数和边际分布函数,并给出了导致破......
通过对吉林省深化粮食流通体制改革中要解决的主要问题--粮食企业亏损现状、原因、对策的系统分析和研究,认为对粮食价格的单项改......
阐述了油管在石油工业生产过程中的重要作用,指出了因管坯缺陷引起的油管螺纹加工缺欠问题,及油管螺纹缺欠给油田生产带来的质量隐......
改革开放以来,国家实施赤字预算使国债发行成为弥补赤字的主要方法.随着经济的持续稳定增长,赤字和国债的规模都呈不断扩大的趋势,......
Hadoop框架中基于缺额的公平调度算法以统一的固定配置设置定时计算和更新作业信息,在一定程度上影响了其作业调度的公平性,同时也不......
以向日葵为材料研究了不同大气蒸汽压发缺和相对湿度条件下脱落酸(ABA)牟气孔导度的影响。结果表明:增加大气蒸汽压中降低相对温度,显著促......
认定乡镇财政赤字和负债的范围应包括财政总预算部分、政府机关财务部分、经管站统筹提留部分.在认定过程中采用审阅法、调查法、......
医疗保险基金收支平衡,略有结余,是医疗保险制度可持续发展的前提条件.三明市医疗保险基金收不抵支应引起高度重视.文章根据三明市......
试验以5年生萌芽展叶期桶栽梨枣树为试验对象,通过常规灌溉和亏水2个灌水水平与裸地不覆盖、薄膜覆盖和秸秆覆盖3种覆盖方式相结合......