《四库全书》焦公资料集录——兼谈《四库全书》及类书的使用

以"焦公资料搜集"为例,详细列举搜集到的原始与引用资料,介绍《四库全书》及类书的编制体系及使用,并论及读书治学方法和读者服务技巧。

事前计划 事中控制 事后分析——上海焦化有限公司实施财会管理一条龙的调查

上海焦化有限公司(下称上焦)座落在上海市郊,是以煤为主要原料生产焦炭、煤气、化工原料等化工产品的大型综合化工企业.现有职工5200余人,拥有固定资产54亿元,在国民经济中占有重要地位,历史上曾经是全国化工行业的纳税大户.

Transpiration surface reduction of Kousa Dogwood trees during serious water imbalance

The response of Kousa dogwood （Cornus kousa Buerg.） to extreme stresses was investigated by RGB image analysis in the hot, dry and windy summer in 2007 in Yamaguch, Japan. Results show that tip and margin leaf scorch was observed on many Kousa dogwood trees and clearly dark brown defense barrier appeared on scorched leaves. The defense barrier withdrew back from distal to proximal gradually until successful control of scorching, and left a series of unsuccessful defense traces. By responsive analysis of leaf color homogeneity with RGB image analysis method, a sharp logistic equation was obtained for the relative green/luminance （RGL） value of scorched leaves. By the meteorological analysis, the occurrence of dogwood leaf scorch-back was almost synchronous with the aridity peak period. It sug- gested that during the sudden aridity increment the extreme water stresses induce the defense response of Kousa dogwood tree to shear the excessive transpiration leaf area, and prevent the rest of the trees from further water loss. Image pixet analysis showed that 40.2% leaf area of sampled dogwood trees was reduced through the partial leaf scorch-back by the end of August in 2007. In contrast, only 13.2% leaf area was reduced from the same trees in 2008, for the reason of sufficient precipitation during first half year. In any case, the Kousa dogwood trees indeed reduced their transpiration surface area and appeared a surface reduction pattern differing from those shedding leaves or withering all the aboveground. Based on desiccation process analysis, it is considered that the interaction of the leaf dried back and the self-defense response was the key of the transpiration surface reduction （TSR） of Kousa dogwood during sudden hot and droughty stresses.

Analysis of Energy Consumption and Energy Conservation Measures for RFCCU at Shengli Petrochemical Company

This article introduces a string of energy conservation measures adopted over the past sev- eral years by the RFCC unit at Shengli Petrochemical Complex, including the optimization of feedstock properties, the adoption of high-efficiency atomizing nozzles, the revamp of CO boiler, the atomization by means of dry gas, the post-burning of flue gas as well as the application of frequency converting machines and pumps, resulting in ideal effects. The energy consumption of the RFCC unit was gradually decreased to 2984.25 MJ/t from the original level of 3716.99 MJ/t. After comparing basic energy con- sumption values with actual consumption values, the authors have set forward measures for further energy conservation, such as the recovery of low-temperature excess heat contained in oil/gas streams exiting from the fractionation tower top, addition of the fourth cyclone, delivery of hot oil slurry, and heat tracing with hot water.

Effects of pinholes on zerooffset of single-axis normal-tracking measurement system

A single-axis normal-tracking measurement system is proposed, which can solve the problem of measuring large curved surface. According to Collins formula, the tilt dependent error of the measurement system is studied, which uses Gaussian beam as the light source. By theoretical analysis and numerical simulation, the influence of the error is presented. The results show that there is the difference between point source and Gaussian beam for differential confocal microscopy. The opti-mal diameter of pinhole can be determined by the mathematical model and the actual parameters of the measurement system. The optimal pinhole diameter of this measurement system is 20 to 35 pm for 633 nm wavelength light source.

Temperature rise of He Ⅱ forced flow and its negative Joule-Thomson effect

The temperature rise of He Ⅱ transfer system due to the negative Joule-Thomson(JT)effect is one of the major problems in the He Ⅱ forced flow system design.Negative Joule-Thomson effect of the He Ⅱ forced flow was analyzed and calculated in this paper.The temperature rise due to the heat leak along the transfer pipeline was calculated by the simplified equation and was modified by considering the negative Joule-Thomson effect.The modified results were compared with the temperature rise obtained by non-linear differential equations with consideration of the pressure gradient.The results show that the pressure gradient has strong effect on the temperature distribution.The modified results are in good agreement with the values calculated by the complicated equation,which verifies the effectiveness of the simplified equation in calculating the temperature rise when the negative JT effect of He Ⅱ is known.

The Influence of Fitness Between Message Framing and Audience Regulatory Focus on Green Concern Advertisements Persuasion Effect

This study discusses the application of the regulatory focus of the individual motivation systems to green public service advertisements advocating environmental protection. First, it aims to determine whether the previously proposed regulatory fit theory can be applied to public service advertisements with characteristics different from those of commercial advertisements. Second, it aims to understand how to design messages to achieve the best effect on audiences with different foci. This study takes the regulatory focus theory as the basis and green public service advertisements as the films. After adopting 2 ~ 2 ~ 2 three-factor design to test the interaction relations among the individual regulatory focus, message regulatory focus, and message framing. The results from the 217 college respondents indicate that the audience is influenced by regulatory focus when receiving messages from public service advertisements, which is similar to the influence of commercial advertisements. That is, when audience with a promotion focus, films with promotion focus and positive framing have a best advertisement effect. On the other hand, the audience with a prevention focus, films with prevention focus and negative framing also has a better advertisement effect.

Moscow and Moscow Region： Ecological Focus for Sustainable Development

This paper presents some results of sustainable urban-planning development in Moscow Capital Region. Moscow City and Moscow Region （Moscow Oblast） are the parts of the Moscow Capital Region. According to the Constitution of Russia, adopted in December 1993, Moscow Region and Moscow City are two independent federal subjects of Russian Federation. The sustainable development of Moscow City and Moscow Region as an integrated regional economic and natural complex which plays the most important part in Russia＇s economy must be based on the integrated solution to the problems of environmental protection, social equity, and economic feasibility. The latest initiative of Russian Government concerns the creation of the Greater Moscow within the new borders of Moscow. Making the decision on the extension of the city limits and stimulation of the Moscow Agglomeration development provides the real way of resolution of the accumulated problems and provides enormous impetus to the sustainable development. The key task of the environmentally sound development of the Greater Moscow is to relieve the historical center of Moscow City; maintain the rational balance of built-up areas, natural and rural landscapes; ensure joint control of the urban development and economic activity; and create the favorable environment for the population.