经济效益

The cast-in-place reinforced concrete spatial core beamless roof is one kind of new beamless roof system, it is self-possessed lightly, the span is big, after is continues the belt capital of column the beamless roof, the plate beamless roof, the dense rib beamless roof, complies with the time to the beamless roof system request new beamless roof system, at present already entered the use in some engineering project upthrow, has obtained the good economic efficiency and the social efficiency.

现浇钢筋混凝土空心板无梁楼盖是一种新型的无梁楼盖体系，它自重轻，跨度大，是继带柱帽的无梁楼盖、平板无梁楼盖、密肋无梁楼盖之后，顺应了时代对无梁楼盖体系要求的新型无梁楼盖体系，目前已经在一些工程项目上投入使用，取得了良好的经济效益和社会效益。

According to incomplete statistics, from the URA to 2008, a total of 2600 completed a number of scientific and technological projects, you can calculate the economic benefits of sub-reach several million dollars.

据不完全统计，从建局到2008年，共完成科技项目2600多项，可以分项计算的经济效益达数亿元。

Using the theory of Expected Utility to evaluate the risk of project by the probability distribution of projects NPV.

通过分析影响项目经济效益指标的不确定性因素，确定了模型的随机变量；根据基本净现值模型提出了随机净现值模型；通过项目净现值的概率分布运用期望效用理论对项目的风险进行评价。

It indicated that more economic benefits would be gained if mass HA vaccination strategy was used. Vaccinee of choice was those at ages of 15 to 29 years. HA vaccination after antibody screening in the population aged over 25 years would be more ecomonic than the direct use.

开展甲型肝炎疫苗的大规模人群接种具有较高的经济效益，15-29岁的人群为接种的首选对象，对25岁以上人群接种前先进行抗体筛选能节省成本。

Look look, on the one hand, many enterprises in the information technology has done a lot of work has received very good value for money.

放眼看去，一方面，很多企业在信息化方面已经做了大量工作，收到了很好的经济效益。

This paper enumerates the major types of multi-lateral well, and summarizes the technical actuality and progresses,analyzes the mechanism of percolation and characteristics,compares to vertical well,demonstrates typical application conditions and potential economy.

总结了分支水平井的主要类型，综述了分支水平井的技术现状和进展；分析了其渗流机理及特点，并与直井进行了分析对比；指出分支水平井的典型应用条件及其潜在的经济效益。

The optimal combination of the mixtures was oat (76 kg/hm^2)+vetch (42 kg/hm^2), In this treatment. the dry matter yield reached 5900 kg/hm^2, and increased the yield 51%and 37%than the single culture of oat and vetch respectively. The pure income was 3020 yuan for RMB per hectare.

其中以燕麦76 kg/hm^2和毛苕子42 kg/hm^2混播草地的种间协同效应最佳，干物质产量为5900 kg/hm^2，比燕麦和毛苕子单播分别增产51%和37%；草地纯收入为3020元／hm^2，经济效益显著。

The test analysis the principle of villadom evaluation,and forecast the economy benefit,keep away the loan risk and policy risk,insure the payoff、fluid and security of credit fund.

研究别墅项目评估的原则，预测经济效益，同时切实防范贷款风险及政策风险，确保信贷资金的盈利性、流动性和安全性。

A feasibility analysis of renovation of the on-line viscometer is made by surveying the present state of a synthetic oil plant.

通过对合成油车间的现状调查，分析了在线黏度分析仪改造的可行性；针对具体工艺流程，对仪表及其系统的进行了配置；对工程实施后的经济效益做了分析，并介绍了仪表维护中需要注意的事项。

Then It can improve product wafer quality, reliabity and achieve huge economic benefits.

进而提高了产品的质量和可靠性，获得巨大的经济效益。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。