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浅析川西输气大队站场流量计算机计量系统现状及管理
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作者 张学强 《通讯世界》 2018年第2期325-326,共2页
流量计算机被广泛应用于天然气计量中,能保证计量准确。目前我单位使用的计算机计量系统均为宜宾机电一体化生产的QJG系列计算机计量系统及QJT01流量积算仪,共计25套。流量计算机运行受到设备状况、现场条件及运行参数、人员等因数的影... 流量计算机被广泛应用于天然气计量中,能保证计量准确。目前我单位使用的计算机计量系统均为宜宾机电一体化生产的QJG系列计算机计量系统及QJT01流量积算仪,共计25套。流量计算机运行受到设备状况、现场条件及运行参数、人员等因数的影响。本文主要讲述了川西输气大队计量计算机计量系统现状,并分析现状,提出建议及整改措施。 展开更多
关键词 流量计算机现状 计量整改
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提高天津港主航道船舶交通流量的探讨
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作者 李振敏 《天津航海》 2013年第1期5-7,共3页
文章根据目前天津港主航道、港池、锚地的分布以及进、出港船舶的类型和现有的交通状况,分析了天津港交通流的一般规律,并探讨进一步提高天津港船舶交通流量的可行性,以便更好地发挥主航道的作用,促进港口生产效率。
关键词 天津港 交通流量现状 交通流速度 提高流量 手段
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完整街道的交通功能分类研究
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作者 邓惠章 许炎 《山西建筑》 2016年第7期8-9,共2页
阐述了完整街道的含义及设计要素,对街道的交通功能分类进行了定量研究,在综合考查传统道路等级和现状流量的基础上,提出了交通地位级别计算公式,并结合海门市仁恒地块交通规划项目进行了验证,取得了良好的效果。
关键词 完整街道 街道分类矩阵 交通功能 道路等级 现状流量
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The Role of Comprehensive Income as Financial Performance Predictor: Panel Evidence From Italy
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作者 Alberto Incollingo Manuela Lucchese Ferdinando Di Carlo 《Journal of Modern Accounting and Auditing》 2014年第12期1139-1152,共14页
The aim of this study is to investigate whether the comprehensive income (CI) and its individual components are useful in assessing the future cash flows for Italian listed companies. In addition, we verify whether ... The aim of this study is to investigate whether the comprehensive income (CI) and its individual components are useful in assessing the future cash flows for Italian listed companies. In addition, we verify whether the recent requirement of International Accounting Standard (IAS) 1 (r2011) of providing the other comprehensive income (OCI) separates in two sub-totals (recycling and non-recycling items groups) is useful to explain the expected cash flows. We consider a sample of 121 Italian non-financial companies listed on the Italian Stock Exchange for the testing period of 2008-2011, employing a fixed-effect regression model, and we test the relationship between the changes in the variables considered and not the relative absolute value reducing, in this way, the risk of not grasping a report if the independent variable and the response variable do not have the same sign. Our results stress that CI and the two new sub-aggregates are not relevant to explain future cash flows, while net income (NI) and OC1 as a whole seem to be more relevant to make explicit the future financial position. The study contributes, as a sort of post-implementation review, to the current debate on the ability of Cl to predict the future cash flows and on the real usefulness of the CI and the sub-aggregate identified by the IAS 1 revised as well. 展开更多
关键词 comprehensive income (CI) International Accounting Standard (IAS) 1 revised PREDICTABILITY futurecash flows RECYCLING
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