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- The hydrocarbon is the product of conversion of organic metter deposited in the reducing environment. 油气为还原环境沉积有机质的转化产物,坳陷具有良好的成烃潜力。
- The CW is in favor of saving resources, decreasing energy consumption and reducing environment pollution. 构件轻量化有利于节约资源,降低能耗,减少环境污染。
- Deposit mainly are alternative mostlyred mudstone and grey mudstone which showing oxidizing and reducing environment. 沉积物多表现为氧化、还原环境交替的红灰相间的细粒沉积物;
- Oil is formed by the decay of animal, and possibly some plant, remains in a reducing environment in sedimentary deposits. 石油是在沉积物还原环境中由动物遗骸,可能还有一些植物遗骸的分解所形成的。
- Hydrochemistry zoning from oxidizing environment to reducing environment are obviously occurred and uranium ore-forming process was performed throu. 在分析潮水盆地自然地理、地质背景及水文地质特征的基础上,对盆地铀成矿水文地球化学特征进行了探讨。
- The influences of the perovskite oxide structure on oxygen permeability and permeation stability, membrane stability in the reducing environment, membrane surface modification, as well as the potential applications of this method are reviewed. 对钙钛矿型透氧膜材料的结构对透氧量和稳定性的影响、透氧膜在还原性气氛下的稳定性、膜的表面修饰以及混合导体透氧膜在甲烷部分氧化制合成气的应用前景进行了评述。
- This paper presents the research on the cometabolism biodegradation of perchloroethylene(PCE) with groundwater spiked acetate acid under Fe reducing environment by batch experiments. 用微环境批实验的方法研究了地下水中加入醋酸盐基质在铁还原环境下四氯乙烯(PCE)的共代谢降解;用接种活性污泥培养驯化后的微生物降解PCE。
- Lamprophyre have a rule of"geochemical screen" in the gold mineralization process, and is a relative reducing environment, which cause gold ion precipitating and concentrating to form gold deposit. 煌斑岩在金矿成矿作用过程中起"地球化学屏障"作用;煌斑岩在成矿作用过程中为相对还原的环境.;使金沉淀富集而成矿。
- The articale aims at training students' technique, cutting down experiment's expenses, reducing environment pollution, which focuses on researching on semimicro chemical analysis experiment. 本文从培养学生技能、降低实验开支、减少环境污染的角度出发,围绕常量仪器进行半微量化学分析实验进行研究。
- Rapid and timely information on manure nutrient content offers potential benefits in reducing environment contamination from over-use nutrients and better matching of manure nutrient with fertilizer. 摘要介绍了3种快速预测畜禽粪便肥料成分含量的方法,包括比重计测定法、电导仪测定法以及近红外光谱分析法。
- Which ways is more advantageous to reduce environment impact from tunnel emission? 您认为采用下列哪一种排放方式更有利于减少隧道废气对环境的影响?
- The creative characteristic is that it lowers the cost and reduces environment pollution by using water as dissolvent. 目前该项目已被省科技厅立项,并申报大田试验,准备进入批量生产。
- At last, it is confirmed that the technologies can not only reduce production costs and create economic benefits but also reduce environ... 该项工艺既可降低生产成本创造经济效益,又可减少环境污染产生环境效益。
- The finding of long chain alkyl benzene proves the relatively strong reducing environments during deposition at that time. 长链烷基苯的检出进一步验证了当时沉积物处于较强还原环境。
- The result show: industrial waste can reduce environment load, improve burnability, and accelerate clinker formation. 结果表明:各种工业废弃物均可降低环境负荷,不同程度改善生料易烧性,加速固相反应;
- Investigated,deliberated business activities and actual environment,efforts to reduce environment load in production,circulation, use and obsolescence. 调查、研讨事业活动和实际环境;努力减少生产、流通、使用、废弃方面的环境负荷.
- At reduced environment the content of As increases from 51.82% at temperature of 1300K to 97.28% at 1600K, while the content of As is only 0.19% in melted oxides. 在还原气氛下;在1300~1600K温度范围内;As在气相的含量由1300K时的51.;82%25升高至1600K时的97
- He advocates reducing military spending. 他主张削减军费开支。
- Incinerator is an equipment of environment protection.It is often used to incinerate many kinds of burnable wastes to exterminate or reduce environment pollution of wastes. 焚烧炉是一种环保设备,它常用来焚烧各类可燃废弃物,消除或减轻废弃物对环境的污染。
- In our country there are lots of fowl and egg shuck.Synthetic using egg shuck and membrane will enhance economy benefit greatly and it will reduce environment pollution. 我国养禽数量多、蛋壳产量巨大,蛋壳膜的综合利用将大幅度提高蛋品工业的经济效益,减少环境污染。