polyphase

polyphase

1. A STUDY ON MINERAL COEXISTENCE RELATIONSHIP IN THE CaO-C_2S-C_3A-C_4AF-CaSO_4-K_2SO_4 POLYPHASE SYSTEM

CaO-C_2S-C_3A-C_4AF-CaSO_4-K_2SO_4六元系矿物共存关系的探讨

2. CED polyphase method

CED聚合法

3. DFT polyphase filter banks

DFT多相滤波器组

4. Polyphase Liposoma-139

Polyphase Liposomine

5. Wu Xusheng, MaWeiming.Analysis and study for the mathematical model of polyphase generator with hybrid AC-DC supply[J].Small and Medium Electric Machines, 2001, 28(1): 7-12.

[2]吴旭升,马伟明.交直流混合供电的多相电机数学模型的分析与研究[J].中小型电机,2001,28(1):7-12.

6. unbalanced polyphase system

[电] 不平衡多相制

7. polyphase heating r

[电] 多相加热

8. polyphase merge sorting

[计] 多相归并分类

9. Channel Filter Algorithm Based on Polyphase Structure with Bandpass Filters

一种基于多相带通结构的信道化滤波器算法

10. In general, a static power converter producing a variable frequency, variable magnitude polyphase output-voltage from fixed polyphase a. C. Mains is required and this can be achieved in one of two ways.

一般来说,必须使用一种静电功率变频器从固定多项交流干线中产生变频及可变多相输出电压值,有两种方法可达到此目的。

11. Discussion on test of the polyphase calibrator for verification equipment for AC electrical energy meter

三相电能表检定装置校验仪检测方法探讨

12. asymmetrical polyphase current

不对称多相交流

13. dissymmetrical polyphase system

不对称多相制

14. unbalance polyphase system

不平衡多相制

15. Compared with traditional direct implementation and folded filter, polyphase implementation has the advantage of requiring fewer chip resources.

与传统的直接实现形式和折叠滤波器等改进形式相比，多相形式具有占用资源少的优点。

16. Why not expand certification to other motors like single-phase designs or other types of smaller polyphase motors?

为什么不对其它电机，比如说单相电机和小型的多相电机做同样要求呢？

17. To improve IRRs of the system, two modules, RF filter and polyphase filter before the second downconersion, are added to the single-double quadrature structure.

为提高系统的镜像抑制性能，射频前端在单双正交结构的基础上添加两个模块：射频滤波器与第二次混频之前的多相滤波器。

18. Key words: High-pressure granulite; Late Archean; Polyphase deformation; Regional tectonics;

主题词:高压麻粒岩；晚太古代；多期变形；区域构造；出露机制

19. polyphase synchronous motor

交-交变频器

20. Research on Harmonic Torque of the Speed Regulating Control System for Cycloconverter-Fed Polyphase Synchronous Motor

交-交变频多相同步电动机调速系统谐波转矩分析

21. The lossless compression of seismic data was studied on the basis of the integer wavelet transform, which was based on the theoretical analysis of the Lifting scheme and the Laurent polyphase matrix representation.

以提升方法和劳伦多项式分解为基础，研究了基于整数小波变换的地震数据无损压缩方法。

22. STUDY ON THE POLYPHASE DEFORMATION AND ITS CONTROL OF ORE BODIES IN HUOGEQI COPPER POLYMETALLIC MINING FIELD, INNER MONGOLIA

内蒙古霍各乞铜多金属矿区多期变形及对成矿的控制

23. The Design of Heightening Sampling Rate for Polyphase Filter by Interpolation

利用内插法提高多相滤波器采样率的设计

24. A polyphase flow numerical analog analysis has been made of the high pressure jet flow field,by way of CFD.

利用计算流体动力学(CFD)的方法对高压水射流流场进行了多相流的数值模拟分析。

25. A polyphase flow numerical analog analysis has been made of the high pressure jet flow field, by way of CFD.

利用计算流体动力学(FD)方法对高压水射流流场进行了多相流的数值模拟分析。

26. single-disc polyphase meter

单盘式多相计数器

27. polyphase freezer

双相冷却剂致冷机

28. doubly fed polyphase shunt commutator motor

双馈多相并励换向器电动机

29. backward polyphase sort

反多相分类

30. Polyphase Induction Motors for Power Generating Stations

发电站用多相感应马达

31. scr polyphase inverter

可控硅多相逆变器

32. Condition in which the voltages and currents in the phase conductors from balanced polyphase sets.

各相导体中电压和电流构成平衡多相组的状态。

33. Meanwhile, by polyphase factorization, it was proved that the low-pass filter satisfies perfect reconstruction condition.

同时借助多相位分解,证明了多通道低通滤波器满足完全重构条件。

34. fixed brush type polyphase series motor

固定电刷式多相串激电动机

35. The key modules such as low noise amplifier, image-reject down-conversion mixer, IF polyphase filter in the whole system are implemented in 3V, 0.6 BiCMOS process.

在3V,0.6 BiCMOS工艺下，设计了芯片中关键的低噪声放大器、镜像抑制下变频混频器、中频复数滤波器等电路模块。

36. The capacity of auto-correlation and anti-MAI for this method is analysed. Two communication modes for CDMA based on polyphase complete complementary sequences are given.

在此基础上提出采用多相完全互补序列作为扩频序列进行CDMA通信的通信方式,文中分别研究了基于多相完全互补序列的两种通信方式,即串行时分通信方式和并行多载波通信方式。

37. Keywords geology;porphyry copper deposit;composite stock;polyphase mineralization;cryptoexplosion cataclastite pipe;secondary enrichment zone;Mofancun;Sichuan;

地质学;斑岩铜矿;复式岩株;多期次成矿;隐爆碎裂岩筒;次生富集带;模范村;四川;

38. Polyphase Filters Quadrature Digital Down Converter Process Based on DSP

基于DSP的多相滤波正交数字下变频

39. Analysis of crest factor of multicarrier signals based on polyphase complementary sequences

基于多相互补序列的多载波信号的峰值因子分析

40. Direct Digital Quadrature Transformation Techniques Based on Polyphase Filtering

基于多相滤波的直接数字正交变换技术

41. Digital Quadrature Coherent Detector with Reduced Polyphase Filter

基于多相滤波简化结构的数字正交相干检波

42. Intermediate frequency processing circuit of reconnaissance receiver based on polyphase decomposition

基于多相滤波结构的侦察接收机中频处理电路

43. FRACTIONAL RATIO SAMPLING RATE CONVERSION BASED ON POLYPHASE FILTER ARCHITECTURE

基于多相滤波结构的分数比采样率转换

44. Wideband DDC Based on Polyphase Structrue and Its FPGA Implementation

基于多相滤波高效结构的宽带DDC及其FPGA实现

45. CIC Decimation Filters Based on Polyphase Structure and Partially Sharpening Technique

基于多相结构和部分锐化的CIC抽取滤波器

46. Polyphase based digital downconvertion is widely used in software electronic system design because it is easy to be realized and also has anti-jamming ability.

基于多相结构的数字下变频方法由于其可实现性强,抗干扰能力强等优点,在电子系统软件化的趋势中得到越来越多的重视。

47. Reduction of peak-to-average power ratio of OFDM based on polyphase complementary code

基于多相补码的OFDM峰均功率比抑制

48. Blind Adaptive Symbol Synchronization Algorithm Based on Decimation Filters Polyphase Decomposition

基于抽取滤波器多相分解的盲自适应符号同步算法

49. Differential Chaos Shift Keying scheme based on chaotic polyphase sequences

基于混沌多相序列的差分混沌键控方案

50. complex polyphase filter

复信号多相滤波器

51. Keywords polyphase material;silla fume;mullite;cordierite;

复相材料;晶相结构;硅灰粉尘;莫来石;堇青石;

52. multicolor polyphase dispersion system

复色多相分散体系

53. Keywords multicolor polyphase dispersion system;suspension stability;dispersion stability;color permeating;

复色多相分散体系;悬浮稳定性;分散稳定性;渗色;

54. Keywords multicolour polyphase dispersing system;polymer;dispersion process;dispersion rule;

复色多相分散体系;聚合物;分散过程;分散规律;

55. polyphase related-prime sequences

多值互素序列

56. polyphase metamorphism

多期变质作用

57. Polyphase deformation

多期构造变形

58. polyphase mineralization

多期次成矿

59. polyphase DFT filterbanks

多相DFT滤波器组

60. polyphase asymmetrical system

多相不对称系统

61. polyphase series commutator motor

多相串激换向器电动机 多相串励换向歧动机

62. polyphase alternating current

多相交流

63. polyphase factorization

多相位分解

64. polyphase interactions

多相作用

65. polyphase signa

多相信号

66. polyphase deflecting coil

多相偏转线圈

67. Calculation of Saturated Synchronous Reactance for the Polyphase Salient Pole Synchronous Machine

多相凸极同步电机饱和同步电抗的计算

68. a polyphase system

多相制；多相系统

69. polyphase power factor meter

多相功率因数表

70. polyphase heating

多相加热

71. polyphase alternator

多相发电机

72. polyphase converter

多相变流机 多相换流机

73. polyphase alloy

多相合金

74. polyphase synchronous generator

多相同步发电机

75. Polyphase synchronous motors used in ship propelling have a broad application foreground.

多相同步电动机用作舰船的推进电机有着广泛的应用前景。

76. polyphase solid rotor reluctance machine

多相固态转子磁阻电机

77. polyphase soil-stone composite mediums

多相土-石复合介质

78. polyphase processor

多相处理机

79. polyphase compound commutator motor

多相复励换向器电动机 多相复励换向歧动机

80. The Optimization and Simulation of the Strength of Polyphase Composite Materials

多相复合材料强度的优化模拟