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  1. Microcomputer Real Time Control System for Midium Pressure Coal-fired Boilers

    中压燃煤锅炉的微机实时控制

  2. Perfect Descaling System , Improve Surface Quality of Midium Plate

    改善除鳞系统,提高中厚板表面质量

  3. Application of Fuzzy Control in Soft Starter of Midium Voltage Inductor Motor

    模糊控制理论在中压电动机软起动器中的应用

  4. PDM Applied in the Small and Midium - size Enterprise

    PDM系统在中小型企业的设计及实现

  5. The design of track subsystem of the midium and thick steel plate 's computer control system

    中厚钢板计算机控制系统跟踪子系统的设计

  6. The maturity of hydrocarbon source rock in this area is Midium .

    烃源岩成熟度中等。

  7. Production practice of spining midium count yarn with oil flax fibre

    胡麻中支纱的生产实践

  8. Reflections on Financing System of Small - midium - sized Enterprise after China 's Entry into WTO

    对中国加入WTO后中小企业融资体系的思考

  9. Studies on Potentiometric Titration System of Precipitation of Aluminium-Fluoride in Ethanol-Water Midium

    乙醇-水介质中氟-铝沉淀电位滴定体系研究

  10. The Factors that Restrict the Exertion on the Credit Enhancement of Midium and Small Sized Enterprise Credit Assurance Organizations and Countermeasures

    中小企业信用担保机构信用提升作用发挥的制约因素及对策

  11. The combination of lower N and K and midium P is disadvantageous to Myzus persicae population growth .

    低N、低K、中P组合对桃蚜种群增长不利。

  12. The influence of midium localization about different parameters has been analysed from photon localization of random laser and photonic crystal in this paper .

    从随机激光和光子晶体两方面出发研究随机介质中的光子局域化,比较全面具体地分析了不同参数对于介质中产生局域化的影响。

  13. Making clear of the area , distribution and its exploitation condition of midium and low yield land forms an important basis for making up agricultural comprehensive exploitation programme .

    查清中低产田的面积、分布与开发条件是制定农业综台开发规划的重要依据。

  14. Serum midium induced these NSCs to differentiate and express specific antigens of neuron , astrocyte and oligodendrocyte .

    在含血清培养基中培养时NSCs可被诱导分化,分化后的细胞分别表达神经元细胞、星形胶质细胞和少突胶质细胞的特异性抗原。

  15. Among slight , midium , and severe GERD : there were difference at 24h esophageal pH monitoring ( P < 0.01 ) .

    轻、中、重度GERD患者食管24hpH监测指标具有统计学意义(P<0·01)。

  16. The ratio of area from midium coverage of vegetation in total assessment area had always been 22.2 % - 27.2 % . it had dramatic change in some years .

    中覆盖度植被面积占评价区面积的比率一直在22.2%-27.2%间浮动,局部年份的变化幅度剧烈。

  17. In this paper the midium and short periodic fluctuations of meteorological components related to crop yield in China are discussed by means of spectrum analysis , periodogram and variance analysis .

    本文应用功率谱、周期图和方差分析等方法探讨了全国及部分代表省(区)粮食单产中气象分量的中短周期波动。

  18. Production practice of spining midium count yarn with oil flax fibre Graft Copolymerization of Ethyl Acrylate Into Flax Fibre with KPS-TU as Initiator

    胡麻中支纱的生产实践KPS-TU体系引发丙烯酸乙酯与亚麻纤维接枝共聚反应及产物的性能

  19. We have achieved midium / high speed data transmission from December 1988 by the special meteorological telegraph-telephone communication lines in the provence range , firstly solving the problems in nationwide meteorological communication .

    我们从1988年12月起,在省级三报一话电路上实现了中/高速数据传输,有效地解决了这一问题。在我国气象通信中还属首创。

  20. Abstract : It is of significance for the midium - and - small - size enterprises to open the international market and participate in the competition among the world by the funds raised recently for them .

    国家新近设立的中小、企业国际市场开拓资金,对中小企业开拓国际市场,参与国际竞争等具有积极意义。

  21. Generally the external characteristic should be met first wh designing the valve train for strengthening engine . But actually most of the times , motorcycle works at low and midium speeds and under partial load .

    强化发动机的配气系统设计一般应首先满足发动机的外特性,但实际上摩托车大部分工作时间是在中低转速和部份负荷。

  22. Rational appraisal and forecast produce of coalbed gas the to FUXIN basin , it is that the industrial enterprise of FUXIN revitalizes and urgent demand for development of midium or long term of regional economy .

    对阜新盆地煤层气资源进行合理评价和产能预测,是阜新工业企业振兴及地区经济中长期发展的迫切要求。

  23. High pressure air has be adopted as working midium of the emergency starting arrangement , because of air pressure gearing having many advantages , such as its arrangement being not restricted by space position and good operational environment adaptability etc.

    由于气压传动具有布置不受严格的空间位置限制、工作环境适应性好等优点,在研究设计中本论文采用高压空气作为应急顶推装置的工作介质。

  24. Differentiating rate of bud explant excised in the early stage of dormancy was shown to be high on midium with optimum level of auxin when supplemented with 20mg / 1 arginine .

    诱导初期休眠芽的分化,在适宜激素培养基中,另加20mg/l的精氨酸,芽的分化率有较明显的提高。

  25. Bap in soils from urban areas of Dalian are more than midium pollution level in 32.6 % sampling locations , and more than heavy pollution level in 17 % locations because of the influence of air pollution .

    受大气污染影响,大连市区土壤中苯并(a)茈有32.6%样点超过中度污染,17%超过重度污染。

  26. According to the special demand of a separation facility , SeF_6 is selected as working midium . By dint of separation test in a separation facility , some separation characteristic parameters which are necessary for a cascade design are acquired .

    针对分离装置对工作介质的特殊要求,选择SeF6作为分离工作介质,并进行了单机分离试验,获得适用于级联设计的单机参数和单位质量数差的全分离系数γ0。

  27. In the case of the differentiation of shoots from callus tissue , our results indicated that the MS medium supplemented with appropriate amount of BA and NAA appeared superior to the same midium supplemented with the combination of kinetin and IAA .

    在MS培养基中加入适量的BA和NAA以诱导芽的分化,明显优于用激动素及IAA的组合。

  28. The paper describes the O. D. and wall-thickness tolerances and internal / external surface quality of midium and heavy wall steel pipes produced in Hengyang Steel Pipe Factory by means of φ 108mm three-roll mill complete with a 12-stand slight-stretch reducing mill .

    介绍了衡阳钢管厂φ108mm三辊轧管机组配置12架微张力减径机生产中厚壁钢管的外径精度、壁厚精度及内外表面质量情况。

  29. There were a lot of protein casts in the tubular lumen.21 days after the left ureter was ligated , the volume of the glomeruli was increased and the number of mesangial cell was increased . There were midium hyperplasia of glomeruli .

    肾小管内有大量蛋白管型;第21天,肾小球体积增大,系膜细胞增加,有中度的增生。