1. And the effects of different plant density on yield structure were analysied briefly in this paper.
    另外就不同种植密度对产量结构的影响作了简要分析。

2. paper plant的意思

2. This paper introduces the light gaso line etherify technology, brings fo rward the project of building the light gaso line etherify device on th e catalyst cracking cell in the refin ery plant.
    介绍了轻汽油醚化技术，提出了在炼油厂催化裂化单元建设轻汽油醚化装置的方案。

3. The paper summarizes the treatment methods of overhaul waste residues in tanks generated in the production process of electrolytic aluminum plant and makes a detail analysis on causes of the overhaul waste residues, environmental effects, transportation mode, selection of slag yard site, stockpiling method and recycling of waster residues for reuse and so forth.
    阐述了电解铝厂生产过程中产生的电解槽大修废渣的处理方式，包括对大修渣的产生原因、环境影响、运输方式、渣场场址选择、堆存方式及废渣的回收再利用等作了详细的分析。

4. The paper indicates that a certain power plant in Zhejiang does not prepare winding engine of pressure boost on desulfurization system and provides reduction of desulfurization resistance by using induced draft fan of boiler, predigests desulfurization system, reduces expenses of equipment and decreases maintenance costs for equipment operation.
    本文介绍了浙江某发电厂的脱硫系统不配备增压风机，利用锅炉引风机提供脱硫阻力降，简化了脱硫系统，减少了设备购置费用，降低了设备运行维护成本。

5. This paper is based on the prototype test of axial thrust for the unit 6 of Three Gorge power plant.
    本文基于三峡水电站左岸6号机组的水推力真机试验，论述了变负荷运行条件下水轮机轴向水推力的变化规律，并对计算预测结果与试验结果进行了比较和探讨。

6. This paper summarizes the practical problem of performance calculation in power plant and brings for word corresponding solution based on the analysis.
    本文总结了电厂性能计算所面临的实用化问题，在分析的基础上提出相应的解决方案。

7. danci.edu.pub

7. This paper discussed the phytoremediation technique of single plants, combination of plants and microbes, as well as combination of plants and chemical treatment, and emphatically introduced the research of hyperaccumulation plant and the synthesis of phytochelatin.
    本文论述了土壤重金属污染的单一植物、植物与微生物联合、植物与化学方法相结合的修复方法，着重介绍了重金属超富集植物的研究和植物体内螯合肽的合成。

8. Phenol is the important raw material or midst substance of paper making- coking plant- oil refining- plastic- pesticide and medicine composing etc.
    苯酚是造纸、炼焦、炼油、塑料、农药、医药合成等行业生产的原料或中间体。

9. In this paper, wild plant resources were put into three category: arbor, shrub type and herbal, and the three types of plant resources were elaborated on the application in landscape.
    通过调查，把芦芽山野生植物资源分为乔木类、灌木类和地被类3类，并详细阐述了这3类植物资源在园林绿化中的应用。

10. In this paper the authors reviewed the characteristics in the different phases in the life cycle of ferns. Special attentions were given to the effect of light, plant growth regulators, water and temperature on the fern gametophyte development, and the effect of antheridiogen, light, calcium and other plant growth regulator on the formation and differentiation of fern sex organ.
    作者概述了蕨类植物生活周期中不同发育阶段的特点，并着重介绍了光、植物生长调节物质、水和温度等因素对蕨类植物配子体发育的影响以及成精子囊素、光、钙离子和其它植物生长调节物质在性器官形成和分化过程中的作用。

11. The company can contract project in installing transformer and the high and low voltage distribution panel and each kind of electrical equipment; installing the cable tray, the pipe and the cable in the electrical or instrument project; installing the automatic control equipment, the precision instrument and the field instrument; welding and assembling medium and low pressure steam pipeline; installing and welding with the argon arc the stainless steel pipe, the galvanized pipe, the carbon steel tube, the jointless steel pipe, PVC the tube and so on each kind of craft pipeline; installing water supply and drainage pipeline; hoisting mechanical equipment, chemical barrel trough, ice water unit, each kind of boiler, pump and so on small medium and large equipment; manufacturing and installing central air conditioning and air hose in the no dust room; keeping warm on steam pipe line, partner hot pipeline, chemical barrel trough and each kind of equipment above the chemical plant, the electrical factory, the pharmaceu-tical factory, the machine factory, the thermal power plant, the water works, the paper mill etc.
      本公司可承接化工厂、电子厂、制药厂、食品厂、生技厂、机械厂、热电厂、水厂、造纸厂等各种厂房中的变压器和高、低压配电柜及各种电器设备的安装；电气、仪表工程的线槽安装、配管、拉线；自控设备及精密仪器、仪表的承装；中、低压蒸汽管线配置、电拌管线配置及焊接；不锈钢管，镀锌管，碳钢管，无缝管及PVC管等各种工艺管线的配置及氩弧焊接；给排水管线的安装；工厂机械设备，化工桶槽，冰水机组，各种锅炉及泵浦等大中小型设备的吊装；无尘室内的中央空调及风管制作与安装；蒸汽管线，伴热管线，化工桶槽及各种设备的保温工程。

12. paper plant

12. I plant was established in 1999, is a string of thin bamboo sticks to the production of bamboo and bamboo toothpicks and chopsticks, bamboo products, bamboo paper, string formolongi-string, Fruit string bamboo steamer, bamboo string of fish angle of the string and bamboo handicraft producers.
      我厂于1999年成立，是一家致力生产竹串竹签、竹箸牙签、竹编竹皮产品、铁砲串平串、水果串竹木蒸笼、竹鱼串角串及竹工艺品的生产厂家。2003年我们的产品自主出口日本，备受客人好评。

13. This paper analyzes some practical cases of mal-operation of ground protection of power plant auxiliary equipment and then points out that the main reason resulting in mal-operation is incorrect grounding of shield cable and ground wire.
      叙述了大型发电厂10 kV及以下厂用电系统中性点接地的几种方式，分析了作用于跳闸的接地保护在运行中几次误动的原因，同时，强调了零序电流互感器及电缆接地线在安装时应注意的事项。

14. paper plant

14. The paper summarized the achievements of rapeseed by plant cell engineering technology at home and abroad in lately 20 years.
      摘要综述了近20年来国内外利用植物细胞工程技术进行油菜育种所取得的成就。

15.

15. Based on the twice? waterhead reconstruct of Zhangjiakou power plant, this paper introduces the application and development? of SCADA in this area.
      本文以张家口电厂的水源地两次远控改造为例，阐述SCADA在此领域的应用和发展状况。

16. paper plant

16. In this paper the optimum design of district heating systems in a cogeneration plant is studied comprehensively by use of mathematical programming.
      本文应用数学规划方法对热电厂区域供暖系统的最优化设计进行了较为全面的研究，在此基础上提出了确定区域供暖距离的方法。

17. The cogeneration power plant CCHP system and compared systems were studied with model of primary energy ratio in the following paper.
      运用一次能源利用率指标模型研究了以热电厂为核心的联供系统与对比系统的能耗。

18. Based on the intercepting practice in Daduhe waterfall powor plant, this paper examines the basic methods and functions of the new hydrolic instrument.
      根据大渡河瀑布沟电站截流实践，阐述水文新仪器在应用中的基本方法和功能，意在商讨新仪器新技术的推广应用。

19. Dongguan Qiaotou paper packing plant was established in 2005, is located in the scenic town of Dongguan Qiaotou.
      东莞桥头废纸打包厂成立于2005年，座落在风景优美的东莞桥头镇。

20. paper plant

20. This paper aims to illustrate the distribution patterns of generic-level elements of Chinese seed plants and their correlations to climatic and geographic gradients. A total of 204 regional floras covering all of China were used to make distribution maps for all seed plant genera using GIS technology.
      基于覆盖了全中国各地理区的204个地区植物区系研究资料和这些地区的841个气象站资料，我们对中国种子植物属的地理成分分布格局及其与气候、经纬度分布的关系进行了研究，并结合这些分布格局探讨了中国植被分带和植物区系分区。