poper

  • n.波珀尔
poperpoper
  1. The poper presented Four Rivers Project in detail .

    本文将对四江项目(FourDiversProject)予以较为详细的介绍。

  2. This poper introduced the history of the intelligent gateway control system and the constitution and function .

    本文介绍了智能门禁系统的发展历史,和它的组成结构及功能。

  3. The better the site conditions is , the more excellent the wood poper property is .

    立地条件较好的林分,其木材造纸特性较优。

  4. This poper explores how to carry out the heating value metering for natural gas .

    本文就如何进行天然气能量计量作粗浅的探讨。

  5. The influence of drying methods and temperature on curdlan product quality was investigated in this poper .

    研究了热凝胶生产过程中干燥方法和温度对产品品质的影响。

  6. This poper presents a general method of accurately calculating the inductance parameters of asychronous motors .

    本文介绍了一种精确计算异步电机电感参数的通用算法。

  7. In this poper , an experimental method which can be used to quantitatively test the Angular Momentum Conservation Law is presented .

    本文提出了一种可以定量验证刚体角动量守恒定律的实验方法。

  8. This poper reports the effect of wheat kernel smudge on the growth of wheat seedling by water cultivation .

    采用水培方法,研究了小麦种子黑胚病粒对小麦幼苗生长的影响。

  9. Objective Give a poper evaluation about the maxillary growth after lip repair with Tennison Triangular .

    目的为了客观评价Tennison法修补唇裂对上颌骨生长发育的影响。

  10. The effect of spatial filter for Moire fringes on opto-electronic signal is analyzed in this poper .

    本文分析了莫尔信号的空间滤波对光电接收信号的影响;

  11. A new zero optical path difference ( OPD ) point positioning technique using diode lasers is proposed in this poper .

    提出了一种新的半导体激光定位技术。

  12. The poper has introduced the developing history and present status of P / M industry and science study in Sichuan province during recent 40 years since 1955 .

    简要介绍了1955年以来近40年间四川省粉末冶金工业与科学研究发展的历史与现状。

  13. This poper discusses the relationship between quality education and CAI , and studies the aims , requirements and techniques of developing CAI softwares for quality education .

    本文着重讨论了素质教育与CAI的关系、信息时代的素质教育与CAI,探讨了开发素质教育型CAI软件的目的、要求以及实现的技术。

  14. Authors believed that using poper venography was of the significance in the diagnosis of the lower limb vein disease and selecting surgical procedure .

    我们认为合理地应用造影对下肢静脉病变的诊断及正确选择手术方式有重要的意义。

  15. This poper discusses the stability of rotor-sliding bearing systems for the first time by the decomposition-aggregation method of the stability theory of large-scale dynamic system .

    本文探讨应用大系统稳定性理论的分解集结法研究复杂转子轴承系统的运动稳定性问题。

  16. A novel approach to modeling quasi-resonant and PWM converters , switching waveforms averaging approach , is put forward in this poper .

    本文提出一种适用于准谐振和PWM型交流器的开关工作波形平均建模法。

  17. In this short poper , the regularizability of descriptor decentralized systems is studied and a necessary and sufficient condition is given .

    本文主要研究了广义分散控制系统的正则性,并给出了可以正则化的一个充要条件。

  18. This poper expounds the excitation control principle and the constitution of automatic excitation control system of asynchronized turbogenerators ( ASTG ) .

    本文论述了异步化汽轮发电机励磁控制原理和自动励磁控制系统的构成。

  19. This poper describes the possibility for spinning flame retardant PET fiber by means of PET Chip blended direCtly with the flame retardants .

    本文研究了采用国产含溴阻燃剂粉末直接与PET切片混合纺丝制取阻燃涤纶的可行性.研究表明.FR(1;)

  20. This poper provides some reference data for the study of shape and function of cells in hypophysis pars distalis of castrated yak .

    结果提示:去势公耗牛嗜碱性细胞比例增大,且形成印环细胞的倾向性大。为研究耗牛垂体远侧部细胞机能形态学提供了一定的参考数据。

  21. This poper reviews power device models , and shows how to construct any new power semiconductor model , with the general circuit simulator PSpice , by a composite model principle .

    本文在回顾一般功率器件模型基础上,详细研究了在通用电路仿真器PSpice中怎样运用组合模型原理建立任一新的功率半导体模型。

  22. In the poper , a method was introduced which the temperature program control systems was composed by the connection of a single board computer and DWT-702 fine temperature control instrument .

    本文介绍了由单板机和DWT&702精密温度控制仪联接,构成一个温度程控系统的方法。

  23. Gillies conducts discussions on these problems and holds that the use of objective probability accord with Poper statistical testing method while subject probability accords with Bayesian formal method .

    吉利斯对这些问题进行了哲学的探讨,他认为,客观概率的使用符合波普尔的统计测验方法,而主观概率的使用符合贝叶斯形式的方法。

  24. Band on the theory of Aki 's coda , the local earthquake was simulated by ultrasonic test and the coda wave phase was diSCussed in this poper .

    本文在Aki(1969)一次回弹散射理论基础上,用超声岩石模型模拟地方震,对地方震尾波进行了初步观测和讨论。

  25. This poper evaluated the reproducibility and validity of a food frequency questionnaire ( FFQ ) used in a prospective study among Yunnan Tin Corporation ( YTC ) miners .

    本文研究了云锡矿工肺癌高危人群普查中所使用的食物频率问卷(FoodFrequencyQuestionnaire,FFQ)的信度和效度。

  26. In this poper , the development of our country SBR in 21st century is introduced and the market situation of SBR is analyzed in more details . Finally some suggestion is introduced on SBR developing .

    叙述了21世纪我国丁苯橡胶的发展趋势,对丁苯橡胶的市场及占有率进行分析并对SBR的发展方向提出具体建议。

  27. The poper explains the necessity on constrction optimization of enterprise through the developing process of iron and steel industry in the world , present equipment condition and technical economic indexes of iron and steel industry at home .

    本文从世界钢铁工业的发展过程、我国钢铁工业的设备现状和技术经济指标,说明了企业结构优化的必然性和必要性。

  28. Considering the engineering application and the control mechanism of the flow patterns , the poper divides the flow patterns of the horizontal in-tube condensing for the two dimensional internal micro fin tubes into three type .

    通过实验研究,从工程应用角度和流型转变控制机理考虑,将水平二维内微肋管内的凝结流型分为三区即:环状流,分层流与间歇流。

  29. A power consumption model of the heating device for the bottle blowing machine is established on the base of the principles of natural convection and a scheme that can cut down power consumption is proposed in this poper .

    基于自然对流的基本原理建立了吹瓶机加热装置的耗能数学模型,提出了一种降低能耗的方案。

  30. The characteristic of piping system at the outlet side of centrifugal pump is analyzed comprehensively in this poper , an effective calculating method on the control valve pressure drop is obtained and an example of its application is given .

    对离心泵出口管路系统的特点进行综合分析,从中给出一种有效地计算调节阀压差的方法,并对该方法的应用给予实例说明。