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periodic造句
1. Periodic checks are carried out on the equipment. 2. These arrangements are subject to periodic reviews. 3. He makes periodic visits to all the shops which stock his products. 4. He suffers periodic mental breakdowns. 5. He suffered from periodic bouts of insanity. 6. Long long ago, we knew the periodic motion of a planet. 7. Negative feedback loops can be periodic. 8. I got the periodic table off by heart. 9. There have been periodic violent boundary conflicts ever since. 10. Periodic neural activity is a normal behavior. 11. The budget is subject to periodic review. 12. That there should be, at the least, periodic review. 13. He prefers to suffer quietly through the periodic flaps. 14. Customs also has periodic specialty auctions. 15. She suffered periodic bouts of depression. 16. Periodic law and order - it's elementary! 17. These periodic internal audits can be a source of revitalization and renewal. 18. This almost exactly matches up with the periodic variation present in the Mercury-transit data. 19. Periodic alternating activation of flexors and extensors is achieved by reciprocal inhibition mediated by inhibitory collateral neurones. 20. The taste buds can handle only periodic assaults and the sweet red pepper bread afforded intermediate breaks and recovery time. 21. Periodic failures of the olive crop kept the country in constant debt. 22. They can also be affected by the region's periodic droughts, and their numbers fluctuate with these climatic cycles. 23. The utility continues to make satisfactory progress to reposition itself for the periodic price review. 24. Thus the numerical solutions themselves may be considered to be approaching an equilibrium or periodic solution. 25. Already he could feel depression and worry creeping over him like a periodic fever. 26. The health service over the last twenty years has been marred by periodic pay disputes which have disrupted patient services. 27. Such items are obviously subject to wear and require periodic replacement. 28. The random production might be regarded as the normal state of affairs, periodic production occurring through a rather special mechanism. 29. Nor is positive feedback necessary for oscillatory behavior. Negative feedback loops can be periodic. 30. Experimental literature that explicitly suggests that chaotic behavior has been observed in neural systems not subject to periodic stimulation is more limited.