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ppi

美 [ˌpiː piː ˈaɪ]英 [ˌpiː piː ˈaɪ]
  • abbr.(图像质量度量单位)每英寸像素
ppippi

abbr.

computing 计(图像质量度量单位)每英寸像素
pixels per inch (a measure of the quality of images)

  1. Traditional economic theories think that the change of PPI can transmit to CPI through industry chain , thus PPI is also used to be a lead variable to predict the change of CPI .

    传统经济理论认为生产者价格指数的变动在一定程度上可以通过产业链最终传导到消费者价格指数,因此生产者价格指数可以作为消费者价格指数的前导变量用来预测消费者价格指数的变化。

  2. Grouting Parameters Acquisition and Network Issue System Based on PPI Protocol

    基于PPI协议的注浆参数采集和网络发布系统

  3. Design of PLC Network System Based on PPI Protocol

    基于PPI协议的PLC网络系统设计

  4. Detection of Severe Storm Using Doppler Weather Radar Single PPI Data

    多普勒天气雷达单PPI探测强风暴的方法

  5. A Kind of Coordinate Conversion Strategy for PPI Radar Indicator Simulation

    一种支持雷达P显仿真的实时坐标变换策略

  6. A Novel Communication Mode Based on PPI Protocol and its Application in Papermaking Process Control

    基于PPI协议的通讯及在纸机过程控制中的应用

  7. Using DirectX to Develop PPI Display Programs on Windows Operating System

    Windows下利用DirectX进行PPI显示程序的开发

  8. Spectral clustering method is used to detect the community structure in the PPI network .

    利用谱聚类算法来划分PPI网络中的社团结构。

  9. Research on PPI Communication Protocol Based on Siemens PLC

    西门子PLC的PPI通信协议研究

  10. Research on Protein-Protein Interaction Prediction and False Positive Reduction on PPI

    蛋白质相互作用预测及其假阳性过滤研究

  11. Research on robustness of PPI networks based on normalized entropy

    基于标准结构熵的PPI网络可靠性研究

  12. Feasibility Study on Growing Target of PPI Reliability

    某型平显可靠性增长目标可行性论证研究

  13. Effects of ultra-high pressure on tertiary structure of PPI were determined .

    4研究了超高压对花生分离蛋白三级结构的影响。

  14. This method has been successfully used in a real PPI raster scan display .

    完全查表方法设计的电路已成功应用于某型号PPI雷达显示器中。

  15. A Rapid Polar Right Angle Coordinates Transformation Method for PC Display of PPI Radar Signal

    用于PPI雷达信号微机显示的一种快速坐标-映射方法

  16. If CPI continues to rise , PPI would soon see a positive growth .

    如果CPI持续增长,PPI很快也会上升。

  17. The Clinical Observation of PPI on Elderly Upper Alimentary Tract Bleeding

    质子泵抑制剂治疗老年上消化道出血的临床观察

  18. Thus , the achievement by this paper exhibits great reference value to the future research in PPI .

    本文的研究和所取得的成果对今后蛋白质关系的研究具有一定的参考价值。

  19. Cause and Solution of Non - Circularity of PPI of Certain Radar

    某型号雷达P显不圆的产生原因及解决方法

  20. Simulation analysis and practical application results indicate that the performance of PPI is much improved compared to traditional PI .

    仿真分析和实际应用结果表明,与传统电流调节器相比,采用预测PI调节器其控制性能有较大提高。

  21. A implementation of PPI Radar Persistence simulating on raster scanning display

    光栅扫描显示器上实现PPI雷达长余辉仿真

  22. The reasons and settlement of PPI compressor hydraulic oil cut-off

    PPI压缩机液压油断流的原因及处理

  23. Hao Daming predicts that the PPI would see growth next month .

    郝达明预计下月PPI就会增长。

  24. But the research of rhizobia PPI network is still in its infancy .

    蛋白质互作网络是生命活动的重要基础,但是目前国际上对根瘤菌蛋白质互作网络的研究尚处于起步阶段。

  25. The relationship between PPI and CPI is one of the hot issues in Macroeconomic research .

    PPI和CPI关系是宏观经济研究热点问题之一。

  26. In a demand-led market economy , CPI growth would turn positive before PPI .

    在一个需求主导的市场经济中,CPI会比PPI先上涨。

  27. CRF-based PPI site prediction method is robust and achieves better performance than traditional classification methods .

    实验结果表明,这种基于条件随机域的蛋白质相互作用位点预测方法具有较好的鲁棒性,取得了比传统的分类方法具有更好的预测性能。

  28. PPI is one of the key parts of the radar system , and is the required knowledge for related students .

    PPI显示器是雷达系统的重要组成部分,也是相关高校学生必备的知识。

  29. Objective To evaluate vascular sclerosis of hypertensive patients with pulse pressure index ( PPI ) .

    目的探讨脉压指数(PPI)评价高血压患者血管硬化的价值。

  30. Consider an extended pH study to incorporate periods both off and on PPI therapy .

    可考虑在PPI治疗中及治疗后阶段增加一次pH研究。