pd造句
1. The white noise interference in GIS PD is analyzed.
2. PD feedback can restrain the relaxation oscillation effectively.
3. Amplitude deviation (AD) and phase deviation (PD) are the important compositions of power quality disturbance (PQD).
4. Methods:CDFI and PD were performed in 25 cases of GID, 20 cases of incomplete abortion and 25 cases of benign moles control.
5. Objective To investigate the prevalence and characteristics of visual hallucination among patients with Parkinson's disease (PD), and analyse the potential risk factors.
6. Parkinson's disease (PD) is characterized by striatal dopamine depletion, especially in the posterior putamen.
7. Finally, the dissertation designed the fuzzy PD controller of trajectory tracking, which is combined with attitude angle controller, so that the whole flight controller is completed.
8. The method makes use of PD characteristics and adopts the techniques of the multi-dimension analysis and multi-cycle superimposition.
9. Objective To evaluate the safety and feasibility of a new operative procedure called binding pancreaticojejunostomy ( BPJ) for the prevention of pancreatic leakage after pancreatoduodenectomy (PD) .
10. Results 5 cases were diagnosed as PDD, 2 cases Parkison's disease (PD, 1 case progressive supranuclear palsy (PSP) and 1 case Alzheimer disease (AD), respectively.
11. With the help of computer, PD filtering problems are researched, and in addition, it is also discussed the relationship between PD spectrum and insulation aging and defects by way of PD experiment.
12. Conclusions Stomach adynamia after PD procedure is mainly caused by interruption of vagus branches to pylorus and gastric antrum. The VTPPD procedure can effectively prevent this complication.
13. Methods: G 6 PD was measured with enzyme activity of spectrophotometer.
14. The electronic structure of Pd - Y - Si glass has been investigated by ESCA andquantum chemical calculation.
15. Objective To explore the parameter adjustment during and after deep brain stimulation(DBS) of the subthalamic nucleus(STN) in Parkinson's disease(PD) patient.
16. PD has four essential characteristics, such as static tremor, rigidity, bradykinesia and postural unsteadiness.
17. Partial discharge ( PD ) on - line monitoring is an effective means to evaluate dielectric condition of power transformer.
18. These are propagation delay ( Pd ) , transmission delay ( Td ) , and processing delay ( Qd ) .
19. In the optical receiving terminal a PD changes the optical signal into a magnified voltage signal.
20. The Quad PD Arrays consist of four photodiodes monolithically integrated on a common indium phosphide (InP) substrate, and are fabricated using a low FIT rate InGaAs/InP semiconductor process.
21. PD Forest Corporation is an exclusive distributor of Israel Institute for Biological Research (IIBR) in China and other Asian Region.
22. For PD patients, some deficiency could happen in the sensory-movement integrating process, and the anatomical foci maybe located in prefrontal lobe.
23. In this method, the PD negative feedback is proposed, which can compensate for the inherent delay of LPF and quicken the dynamic response speed evidently.
24. In order to emulate and evaluate the system performance, the signal-to-noise (SNR) and probability of detection (Pd) vs. the gain and threshold voltage of APD arrays were discussed in this paper.
25. Aim To establish the model of oxidative damage in brain of Parkinsons disease (PD) rats induced by levodopa (L-DOPA) with microdialysis technique.
26. From the observation of maize root cap cells, it was found that cytoplasm PD changed obviously.
27. Partial discharge analysis under direct voltage and analysis of PD data are very important.
28. This paper built a multi-body dynamic model of an air suspension vehicle based on Lagrange's method and performed a ride height simulation under step input using PID and PD control strategy.
29. Conclusion Microelectrode guided stereotactic pallidotomy and thalamotomy are of effective measures for treatment of PD, but the indication should be controlled seriously.
30. Parameters' confidence factors are fused with D-S evidence theory for ascertaining the confidence factor belonging to PD radar in fuzzy condition.
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