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- voltage reduction technology 降低电压技术
- In uranium mine ventilation, wind force, wind pressure and wind direction are the three major factors affecting radon reduction technology. 铀矿通风中,风量、压和风流方向是三个影响降氡技术的重要因素。
- Firstly,a dynamic reduction technology,which integrates genetic algorithm and resample method,is used to get reduct sets that have stable and good generalization ability. 该方法首先通过结合遗传算法求约简和重采样技术的动态约简技术,获得稳定的、泛化能力较强的属性约简集;
- This operating mode can also solve problems associated with very high temperature operation where conventional controllers cease to deliver current due to temperature induced PV voltage reduction. 这种操作模式能解决与高温操作有关的问题，因为在该情况下，由于温度引起的pv电压降低使得传统控制器停止输送电流。
- The dioxins reduction technology of ash melting in municipal solid waste incineration and the property of ash melting furnace bas been presented. 对近年来国外所研制的二恶英低减化城市生活垃圾焚烧灰渣熔融处理技术及其熔融炉的特点作一介绍.
- In uranium mine ventilation, wind force ,wind pressure and wind direction are the three major factors affecting radon reduction technology. 铀矿通风中,风量、风压和风流方向是三个影响降氡技术的重要因素。
- With the soft reduction technology,the cast slab's central porosity and segregation were effectively reduced,which was important to impr... 轻压下技术的采用,有效减少了铸坯中心疏松和偏析,对提高产品质量有重要意义。
- The bio-inspired anti-adhesion and drag reduction technology has become a new field of the research and applications of biomimetics. 这种基于非光滑表面的仿生减阻抗粘技术已成为仿生学研究和应用的一个新领域。
- Abstract A review with 20 refs. on various methods for purifying crude 1-aminoanthraquinone which are mainly adjunct to the alkali sulfide reduction technology. 文章评述了各种主要与硫化碱还原工艺配套的粗制1－氨基蒽昆纯化方法，20篇参考文献。
- The mechanism and progress of soft reduction technology was introduced, the effect of the reduction on central segregation and solidified structure was analysed. 摘要介绍了轻压下技术的作用机理及工艺过程，分析了压下量对铸坯中心偏析及铸坯凝固组织的影响。
- The application of selective catalytic reduction technology in coal-fired power plant is introduced and the development orientation of SCR NOx technology is also pointed out. 介绍了选择性催化还原法(SCR)技术及其在中国燃煤电厂的应用,并指出了中国燃煤电厂SCR脱硝技术的发展方向。
- About 100 exhibition booths offering everything from innovative pollution control equipment technology to food waste reduction technologies. 约100个展览摊位详尽介绍各种创新的污染控制设备与科技以及减少食物渣滓的技术。
- Continue to introducting direct reduction technology,the ironmaking processesof smelting reduction such as COREX, DIOS, HIsmelt and CCF are summarized, the adventagesand disadventages of these techniques are compared. 继介绍直接还原技术后，本部分主要综述COREXDIOS、HIsmelt及CCF等有发展前途的熔融还原炼铁技术及比较了彼此的优缺点。
- The urgent situation of activated sludge reduction technology was illustrated in this paper from the view of current sludge treatment and disposal on environmental and economical issues. 摘要从当前污泥处理和处置在环境和经济方面存在的问题出发，阐明了研究污泥减量技术的紧迫性。
- Gun recoil force reduction technology mainly include out-of-battery, superlong and tandem superlong recoil,2D recoil, muzzle braking, rarefaction wave gun and electromagnetic rheologic fluid etc. 膨胀波火炮红外目标特征太明显,要求能精确控制火炮相关机构,需系统、全面地研究探索内弹道技术、火炮自动机技术等相关技术。
- Both experiments and production practice have showed that the application of static soft reduction technology can decrease carbon segregation and improve looseness state in billet central area. 试验和生产应用表明,静态轻压下技术在高碳连铸方坯生产中应用,可降低铸坯中心碳偏析,改善铸坯中心疏松状况。
- Its voltage has not been exceeded. 它的电压没有超过。
- Then the directions of research &development are pointed out while the gas noise reduction technologys in commom use are summarized. 在分析空调压缩机的噪声与声源的基础上,对流体声及其消声技术作了详细阐述,并提出进一步的研究方向。
- The current development,process and technical characters of main smelting reduction technologies for direct ironmaking were discussed. 阐述了几种熔融还原技术的工艺流程、技术参数和特点及其最新进展。
- Research on a SVPWM Control Method for the Common-Mode Voltage Reduction of the Induction Motor Drive 减小异步电机驱动系统共模电压的空间矢量脉宽调制控制方法研究
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
