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小眼睛晶

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Energy consumption and economic growth has been on social issues of concern. Energy is the driving force of the development of human beings, whether a socialist country, or the capitalist countries for the development and utilization of energy demand and are quite seriously. Socialist national energy is a necessity, plays the main dynamic state construction, in the capitalist countries, energy is one of the main economic influence. Along with the rapid development of modern economy, energy supply problems, therefore, the energy consumption and economic growth have very realistic economic significance. This paper explores the old industrial base of China's liaoning province on energy consumption and economic growth of statistical analysis. At present, research on energy consumption and economic growth, the relationship between research methods used by many scholars both at home and abroad is controversial. Past research method with traditional modeling theory are analyzed, the economic variables are stable time sequence. Along with the progress of the society, science, many economic variables are shown, so the conclusion of non-stationary persuasive. With the Granger (the engel - Engle Granger - 1987) the co-integration theory study, energy consumption and economic growth, and the conclusion is more practical method has become the research of energy consumption and economic growth, the relationship between a popular trend. Using the 1978-2008 China's liaoning province coal consumption amount, oil consumption amount, water and electricity consumption amount, gas consumption amount and liaoning province based on the data of GDP, unit root test, granger causality test and cointegration test. Based on vector regression model, impulse response function impulse (5) and variance decomposition (hire those knowledgeable programmers variance decomposition forecast analysis) between energy consumption and economic growth, the dynamic correlation data from the whole of liaoning province statistics yearbook 2008.In this paper are all variables for a single whole I (1), so they may exist between the co-integration relationship. After they were granger causality test, the test results show that in 95% confidence level were refused around under the hypothesis. Only a co-integration relationship between variable exists, error correction model, so they inspected the cointegration relation between variables. Test results show that the cointegration tests showed the characteristics of trace root in 5% level, there are 4 GeXie whole vector. Then will co-integration theory and error correction model is established combined, vector error correction model and the VEC model. Finally, using the impulse response function for this particular variable to various impact assessment of reaction, finally direction and variance decomposition makes us further analysis of the specific variables in the changes of the relative importance of impact. After these empirical study results show that the energy consumption growth in liaoning province is the reason of economic growth, and in turn economic growth of energy consumption is not significant effects on the growth. And that the coal consumption amount, oil consumption amount, water and electricity consumption amount, gas consumption and economic growth of total exist long-run equilibrium relationship between the coal consumption, and the total amount of oil and water consumption than the total consumption of GDP growth is relatively large. And gas consumption amount of liaoning province and mutual influence GDP is not big.Liaoning to sustainable development of economy, it is necessary to coordinate well with the energy consumption and ensure sufficient enough energy in under the condition of economic development. With the development of society, the energy of the energy saving, nor short reduce quantity of coal, petroleum, and rare energy prices soaring commodity prices, lead to the cost of heightening. Therefore, effective formulation and utilization of energy is imperative. How to solve the energy shortage and better economic development, and became the most important question. Through the analysis of liaoning province, the paper suggested by the readjustment of industrial structure, strengthen energy plan, increase energy for energy conservation and exploitation ability, new energy and utilizationmeasure.

误差修正英语

199 评论(13)

佳佳13817062298

Radar waves of atmospheric refraction and error correction problems at home and abroad, and the research has already obtained a certain result, especially in recent years, along with the electronic measurement system hardware, and further enhance the accuracy of the data processing method to optimize the measurement equipment itself, the error is greatly reduced and the error caused by atmospheric refraction wave radar system will be limited to realize the maximum precision measuring key factor. Therefore, strengthening the error correction method of refraction wave research and design of the correction system, high measurement precision of the radar system, promoting defense and modern agriculture development has the extremely vital significance.This paper analyzed theoretically and refraction wave radar measurement parameters, and the influence of atmospheric refraction correction model, through the comparison of several common air refractive correction method is adopted in this paper, based on the ground of piecewise model parameter prediction, atmospheric level inhomogeneity, in every section of the linear and stratified, further improve the error correction of refraction.Underlaying surface complex areas in the atmosphere, which level inhomogeneity, because of its lower atmosphere, the refractive error influence on the upper atmosphere, in order to further reduce little impact error correction model, mixed according to section underlaying surface complexity, high and low layer into. Lower atmosphere of regional spatial structure using method of study, get in atmospheric refraction profile, refractive error correction method is adopted rays standard equation. Ignore level inhomogeneity of atmospheric refraction error, the influence of atmospheric refraction is still on top of the above ground by parameter prediction based on the refractive correction method.Through using the method of a mountain two season two weather condition of measurement error correction and ray-tracing method respectively and shoot line-drawing troposphere microwave radiometer method and results are compared in this paper, after the conclusion of the refractive error correction method in a certain range, below certain condition, the elevation of complete refraction distance, and achieve the expected purpose corrected.Finally summarizes the method of the applicable conditions and their advantages and disadvantages, and underlaying surface complex areas of refraction error correction next diligently direction is discussed.Keywords: radar, Underlaying surface, Refractive correction. Subsection model, Linear stratification, Microwave radiometer

344 评论(10)

王小金Fighting

纠错error correction

185 评论(15)

BOBO薄荷

Error correction误差校正双语对照例句:1.This error correction is no reason to churn out invalid code, though. 但这种修正不应导致无效代码泛滥。-----------------------------------如有疑问欢迎追问!满意请点击右上方【选为满意回答】按钮

93 评论(13)

雪莉小姐的

Atmospheric refraction of radar waves and error to fix the problem of long standing, and at home and abroad have already achieved some results, particularly in recent years, with the electronic measurement system hardware to further improve accuracy, and data processing methods to further optimize and outside the measuring device itself greatly reduce errors, atmospheric refraction of radio waves caused by the error limit has become the most high-precision measurement of radar systems to achieve one of the key factors. Therefore, the strengthening wave refraction error correction method of research and design efficient correction system,Improving the measurement accuracy of radar systems to promote the national defense and the development of modern industrial and agricultural production is of great significance.This paper first theoretically analyzes the effect of wave refraction and its impact on the radar measurement parameters, as well as the refractive index of atmospheric correction model, by comparing several commonly used atmospheric refraction correction method, this paper, ground-based parameter prediction of the sub-model, without take into account the level of inhomogeneity of the atmosphere when the then linear in every layer, and further enhance the refractive error correction.Complex for the underlying surface area, that is, considering the level of atmospheric inhomogeneity, due to its low-level atmospheric refraction error greater impact on the upper atmosphere has little effect, the amendment in order to further reduce the error made hybrid sub-model, that is, According to the complexity of the underlying surface, the troposphere is divided into senior and junior ranks. Spatial structure of the lower atmosphere to study the use of regional France, after obtaining profiles of atmospheric refractive index, refraction error-correction equation method is applied-ray specification. Ignore the level of heterogeneity on the upper atmosphere refraction error of the impact on the upper atmospheric refraction is still using the above ground-based parameter prediction of refraction correction method.By using the above method of a mountain two seasons two kinds of weather conditions of the measurement data error correction, and separately with ray tracing method and tropospheric microwave radiometer revisions to the Law concluded that the results of comparison, this paper presents refractive error correction method can be in a certain range, under certain conditions, the completion of refraction distance, angle of elevation of the amendment, and achieve the intended purpose of the amendment.Concluded the conditions of application of this method and its advantages and disadvantages, and the underlying surface complex area the next step in refractive error correction direction was predicted.这个应该对,我问我英语老师的

247 评论(12)

我是乾宝宝

error correction英 [ˈerə kəˈrekʃən] 美 [ˈɛrɚ kəˈrɛkʃən] 纠错,数据纠正双语例句:This paper uses co-integration theory and error correction model to explore the relationship between economic growth and innovation. 本文采用协整理论和误差修正模型研究了经济增长和创新活动之间的关系。

250 评论(15)

笨笨的笨笨egg

本文的其余部分组织如下:第二节介绍了初步的数据源和方法,而第3节单位根和就业的时间序列协整分析。 第4节讨论了向量误差修正模型(向量误差修正模型)。 第5条评估之间的股票价格和通货膨胀的预期变动的反应时间路径。 摘要在最后一节。 这项研究的范围包括太平洋盆地九股市:澳大利亚,香港,印度尼西亚,日本,SouthKorea,马来西亚,菲律宾,新加坡和泰国。 月度消费者价格指数(CPI)和每月股票价格被使用。 印尼,菲律宾,新加坡和泰国股票价格指数是从世界证券交易所事实书(1996年和2000年版,经络证券市场)和澳大利亚,香港,日本和韩国从各自的主页。 所有国家的消费者价格指数从月金融统计(国际货币基金)是:每月股票价格和居民消费价格指数和九个月的时间个别市场研究期间如下。

155 评论(10)

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