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high petroleum
相关语句
  高油
     The Influence of High Petroleum Price on Economic Development of China
     高油价原因透视及对我国经济发展的影响
短句来源
     Development of automobile aluminum materials incited by high petroleum price
     高油价激活汽车用铝的发展
短句来源
     China, as a petroleum consumer large country and as a large petroleum import country, undoubtedly will be influenced by world high petroleum price.
     作为世界石油消费大国和进口大国的中国 ,无疑会受到国际高油价的影响。
短句来源
     The paper has looked back the domestic and international petroleum price trend of the 1-9 month of 2004 and analyzes the reasons of high petroleum price and the influence on economic development of china. Then authors put forward same countermeasures.
     本文回顾了 2 0 0 4年 1~ 9月国内外油价走势 ,对高油价原因进行了透视 ,分析了高油价对我国经济发展的影响 ,并提出了应对措施
短句来源
     7) the high petroleum price has had strong output and wealth effects;
     7)高油价带来了产出增加及财富效应;
短句来源
  “high petroleum”译为未确定词的双语例句
     In 2006,the great demand,the weak affection of OPEC,political and natural uncertainties,fund and American petroleum politics will lead to a development tendency characterized by high petroleum price.
     2006年国际石油市场的发展趋势将表现出需求强劲、OPEC影响力进一步减弱、各种不确定性政治和自然事件依然存在、基金积极参与以及美国主宰石油政治的特点,国际油价也因之将保持较高水平。
短句来源
     It can be higher than 30×10~(4)t/km~(2) or lower than 5×10~(4)t/km~(2). The play with high petroleum resource abundance includes the buried hill,the structural play in steep slopes,and the central structure play in rift basins.
     高丰度运聚单元的石油资源丰度大于30万t/km2,而特低丰度运聚单元的石油资源丰度则小于5万t/km2。
短句来源
     International Energy Agency(IEA) doesn't think it is a good sign for global economy which can be considered as a warning to the global economic crisis caused by high petroleum price.
     IEA的警告,可以看成是对目前油价高企可能引发经济危机的一种警示。
短句来源
     It should be emphasized that for water sample of high petroleum content, CODCr should be measured by the method of potassium dichromate firstly, then determine multiple of dilution.
     特别提出:对于含石油类较高的水样时,应先用重铬酸钾法测定CODCr ,再确定稀释倍数。
短句来源
     The high efficient bacteria was separated and filtrated from the soil contaminated by petroleum hydrocarbon,and it was identified as Pseudomonas,Flavobacterium and Micrococcus. The petroleum degradation rates by these three kinds microorganism were 62%,56% and 62% respectively in 24 h,and the high petroleum biodegradation rate 85% could be achieved by the hybrid microorganism constituted by these three kinds of microorganism,which was higher than that of any other each single bacteria community.
     从石油污染的土壤中分离筛选到能够高效降解石油的菌株,经鉴定为假单胞菌属、黄杆菌属和微球菌属,这3种菌属24h对石油降解率分别为62%,56%和52%,且3种菌属组成的复合菌较单一菌属对石油降解率都要高,达85%.
短句来源
  相似匹配句对
     The Pattern of High-Tech Industrialization in Petroleum Enterprises
     石油企业高技术产业化模式研究
短句来源
     Gasification reactivity of petroleum coke at high temperature
     石油焦高温气化反应性
短句来源
     high vvearability.
     耐磨性高.
短句来源
     Petroleum Security
     试论石油安全
短句来源
     With High Speed
     宝马高速腾越
短句来源
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  high petroleum
Exceptions appear to have occurred recently in Brazil and the Philippines where low local prices for vegetable oils combined with high petroleum prices encouraged officials to use low proportion vegetable oil/diesel fuel blends.
      
Often, high petroleum product prices lead to difficulties for some firms and hardships for many consumers.
      
Because of the potential for high petroleum compound concentrations in the soil, all drying should be done under a functioning hood.
      


It has been debated whether oil and gas from coal measures are mainly derived from mud-stones or coals in a coal-bearing basin. This paper is aimed at probing into the problem concerning the main source rocks of petroleum related to Jurassic coal-bearing basins in Northwest Chi- na, taking the Turpan -Hami coal-bearing basin as a typical analytic model. In the Turpan -Hami basin dark mudstones are well developed in the Lower-Middle Jurassic with a total thickness ranging from 400 to 1000 m in different...

It has been debated whether oil and gas from coal measures are mainly derived from mud-stones or coals in a coal-bearing basin. This paper is aimed at probing into the problem concerning the main source rocks of petroleum related to Jurassic coal-bearing basins in Northwest Chi- na, taking the Turpan -Hami coal-bearing basin as a typical analytic model. In the Turpan -Hami basin dark mudstones are well developed in the Lower-Middle Jurassic with a total thickness ranging from 400 to 1000 m in different parts of the basin. Geological and geochemical studies of the source rocks suggest that these dark mudstones have a higher petroleum potential. The average Rock-Eval pyrolysis potential (S1+S2) of the source rocks from the main source rock formations of Badaowan and Xishanyao is around 4 mg/g and 2 mg/g respectively. The vit-rinite reflectance R0 of the source rocks, sampled from a great number of drill wells, ranges from 0.6% of the upper Xishanyao Formation to 1. 3 % or higher of the bottom of the Badaowan Formation. It shows that these source rocks in the basin have gotten to the thermal maturity to generate large amount of commercial oils. The density of most oils from the Jurassic coal measures in the basin is 0. 75-0. 85 g/cm3. Their wax content is 5%-20% and the sulphur content is less than 0. 5%. Their saturated hydrocarbon fraction is 70%-90% and is dominated by low-carbon-number hydrocarbons, and C21-/C22+ ratios of them are usually great than 3. The ααα-C29 ster-anes isomerization ratios 20S/( 20S + 20R ) are generally great than 0.4. The methylphenanthrene index is in the range of 0. 4 to 0. 8. Stable carbon isotope ratios are commonly about - 28‰to - 25‰- In general, the crude oils from the coal-bearing basin belong to the low-density, medium to lower high wax-bearing, low-sulfur and mature oils. The biomark-ers in the crude oils are similar to those in the mudstones in the coal measures, that is, low tri-cyclic terpane content and that of low-carbon-number tricyclics before C22 tricyclic higher than that of high-carbon-number tricyclics, higher ratios of Ts/Tm, C29Ts/C29 17a(H)-hopane and C30-diahopane/C30 17α(H)-hopane, but lower ratios of Tm/C30 17α(H)-hopane and C31 17α(H)-hopane/C30 17α(H)-hopane. These biomarker ratios and the distribution of steranes and terpanes of the crude oils obviously differ from those of coals and carbonaceous shales. The authors consider that the mudstones in the coal-bearing basin are main source rocks and that the coals and carbonaceous shales are secondary source rocks. Coal beds in Jurassic coal-bearing formations are well developed in the Turpan-Hami basin. However, the crude oils in the basin are mainly derived from the mudstones in coal measures. Thus, the conclusion in this paper is significant to petroleum exploration in coal-bearing basins in Northwest China.

煤系地层中的石油主要来源于煤系泥岩还是煤层的问题是目前石油地质学家和地球化学家们争论的热点。本文以吐哈盆地台北凹陷为例,深入研究了侏罗纪煤系源岩和原油的地球化学特征,发现煤系泥岩很发育,中、下侏罗统暗色泥岩厚达400~1000 m,且生油潜力较高,主要生油层八道湾组热解生油潜量平均在4 mg/g左右,西山窑组也在2 mg/g左右,目前钻井获得西山窑组—八道湾组的成熟度R_0=0.6%~1.3%,具备了形成油气田的物质基础和生成成熟原油的热演化条件。大多数煤系原油密度为0.75~0.85 g/cm~3,含蜡量5%~20%,硫含量<0.5%,饱和烃含量70%~90%,低碳数正构烷烃含量较高,C_(21)~-/C_(22)~+>3,饱和烃ααα-C_(29)甾烷S/(S+R)值>0.4,芳烃甲基菲指数在0.4~0.8之间,原油碳同位素在-28‰—-25‰之间,总体看来以轻质、中蜡-低高蜡、低硫成熟原油为主。煤系原油与煤系泥岩具有十分相似的生物标志物分布特征,三环萜烷含量低且C_(22)以前低碳数高于C_(22)以后高碳数,Ts/Tm、C_(29)Ts/C_(29)藿烷、C_(30)重排藿烷/C_(30)藿烷值相对较...

煤系地层中的石油主要来源于煤系泥岩还是煤层的问题是目前石油地质学家和地球化学家们争论的热点。本文以吐哈盆地台北凹陷为例,深入研究了侏罗纪煤系源岩和原油的地球化学特征,发现煤系泥岩很发育,中、下侏罗统暗色泥岩厚达400~1000 m,且生油潜力较高,主要生油层八道湾组热解生油潜量平均在4 mg/g左右,西山窑组也在2 mg/g左右,目前钻井获得西山窑组—八道湾组的成熟度R_0=0.6%~1.3%,具备了形成油气田的物质基础和生成成熟原油的热演化条件。大多数煤系原油密度为0.75~0.85 g/cm~3,含蜡量5%~20%,硫含量<0.5%,饱和烃含量70%~90%,低碳数正构烷烃含量较高,C_(21)~-/C_(22)~+>3,饱和烃ααα-C_(29)甾烷S/(S+R)值>0.4,芳烃甲基菲指数在0.4~0.8之间,原油碳同位素在-28‰—-25‰之间,总体看来以轻质、中蜡-低高蜡、低硫成熟原油为主。煤系原油与煤系泥岩具有十分相似的生物标志物分布特征,三环萜烷含量低且C_(22)以前低碳数高于C_(22)以后高碳数,Ts/Tm、C_(29)Ts/C_(29)藿烷、C_(30)重排藿烷/C_(30)藿烷值相对较高,而Tm/C_(30)藿烷、C_(31)藿烷/C_(30)藿烷值相对较低。煤和碳质泥岩的这些比值均与煤系原油及泥岩相反,甾烷和藿烷的分布也有明显差异。笔者认为煤系泥岩是主要油源岩,煤和碳质泥岩?

According to relevant working experience, some major issues during the measurement of COD content in water are described, like adjustment of PH in water sample, adjustment of content of dissolved oxygen and method of determination of multiple of dilution. It should be emphasized that for water sample of high petroleum content, CODCr should be measured by the method of potassium dichromate firstly, then determine multiple of dilution.

根据自身工作实践,介绍了测定水中COD应注意的几个主要问题,如水样pH的调整、溶解氧含量的调整及确定稀释倍数的方法。特别提出:对于含石油类较高的水样时,应先用重铬酸钾法测定CODCr ,再确定稀释倍数。

The key factors causing China's petroleum shortage are comprehensive ly analyzed in this paper. Four proposals are brought out: First, the petroleum security should be taken as the core of China's overall energy strategy; Secondl y, the impacts of high petroleum price on the national economy could be partly d ealt with "exploiting petroleum resources at abroad and selling petroleum produc ts locally for obtaining the foreign currency, and then using the foreign curren cy to buy petroleum...

The key factors causing China's petroleum shortage are comprehensive ly analyzed in this paper. Four proposals are brought out: First, the petroleum security should be taken as the core of China's overall energy strategy; Secondl y, the impacts of high petroleum price on the national economy could be partly d ealt with "exploiting petroleum resources at abroad and selling petroleum produc ts locally for obtaining the foreign currency, and then using the foreign curren cy to buy petroleum from our neighboring countries". Thirdly, the security of ga soline and diesel should beregarded as the key task while considering the petrol eum security. Fourthly, China should actively enhanced petroleum resources explo itation, exploit and use unconventional crude oil and alternative fuels, includi ng heavy oil, oil shale, water coal slurry, pyrolysis fuels from waste plastics and tires,bio-diesel, and fuels from biomass.

本文综合分析了我国石油短缺的原因,指出为保证石油安全,需要将石油短缺作为资源短缺的核心来制定各种战略;将石油安全问题分为石油高价位对经济运行安全的冲击和国际局势紧张时石油供应中断两个方面来考虑,以石油高价位对经济运行安全的冲击为应对重点,采取“以油赚汇、以汇买油”的战略减小运输风险、增加油品供应。同时采取技术与管理措施,提高能源效率,降低能耗。在综合考虑石油安全时将保障汽油柴油的安全作为石油安全的核心。加大石油资源勘探力度、开发非常规原油(如油砂、重油、油页岩)和替代液体油品(如煤液化油、水煤浆、甲醇、二甲醚、LPG、CNG、废塑料废轮胎裂解油、生物柴油、生物乙醇、生物质热解油品等)。

 
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