1. A light flashed at regular intervals.

2. We see each other at regular intervals - usually about once a month.

3. The bells ring at regular intervals through the day.

4. He comes back to see us at regular intervals.

5. Buses to the city leave at regular intervals.

6. The gardeners planted the trees at regular intervals.

7. Trees had been planted at regular intervals.

8. The phone rang at regular intervals all afternoon.

9. The cartridge must be replaced at regular intervals.

10. The pipes were placed at regular intervals .

11. He returned home during the day at regular intervals.

12. Baste the turkey at regular intervals.

13. Trains will run at regular intervals from 11am to 4pm.

14. Check the oil at regular intervals, and have the car serviced regularly.

15. Make a point of backing up your files at regular intervals.

16. Telephone boxes are spaced at regular intervals along the motorway.

17. George struggled wildly, going under and resurfacing at regular intervals.

18. A simple programmer repeats this action at regular intervals.

19. Better to feed small amounts at regular intervals.

20. If using a cone, spray again at regular intervals.

21. Training is available at regular intervals throughout the province.

22. We all overfly the border at regular intervals.

23. Follow-ups at regular intervals also focus on relapse prevention.

24. At regular intervals along the track were tall, slender rods, each carrying a flashing light.

25. All the children underwent a battery of tests at regular intervals.

26. Small trees can be planted at regular intervals along a path to create an avenue.

27. The switchboard can automatically call the guest's room at regular intervals until a reply is received.

28. You do not need to dip into this money at regular intervals, but wish to retain it for the future.

29. Ripstop: A construction of fabric using a grid of stronger fibres at regular intervals to improve overall strength.

30. They would have to field candidates for a variety of offices at regular intervals or risk being closed.

1. A light flashed at regular intervals.

2. We see each other at regular intervals - usually about once a month.

31. Unfortunately many clinicians use this approach in an incorrect manner and do not follow up at regular intervals.

32. They operate rather like bank deposit accounts, where the interest rate is credited at regular intervals.

33. He made long sweeps at regular intervals in and around the Teeth, but there was nothing.

34. At regular intervals, she listened to the news on the radio.

35. There are stations where runners can get water at regular intervals throughout the marathon.

36. He slept at regular intervals, was not colicky, and was not overly active.

37. Applications such as video conferencing requiring the exchange of large amounts of data at regular intervals can be deployed.

38. He saw a line of fires stretching across South London, huge fires at regular intervals, their flames red and frightening.

39. The prison is inspected at regular intervals by government health officers.

40. Marshall took 5 for 35 as wickets toppled at regular intervals, and the board reached only 162.

41. Benny found herself in a rock-walled tunnel, with bare bulbs hanging from the ceiling at regular intervals.

42. The account was then allowed to lie dormant while Yousefi collected the cheque books sent out at regular intervals.

43. These women were given blood tests at regular intervals for a year.

44. The fog-horn, its sound now muffled by the houses, continued to bleat at regular intervals.

44. Wish you will love and make progress everyday!

45. He may be required to report to a particular individual or place at regular intervals as part of a monitoring process.

46. However I am having a problem with soot from a neighbour's chimney which falls into the pond at regular intervals.

47. Knock in a series of pegs at regular intervals to obtain an overall general level.

48. Waxing is a very laborious process and the wood will require re-waxing at regular intervals.

49. Sleep could be divided into a number of different phases which recurred at regular intervals throughout the night.

50. The rest, six in all, have come at regular intervals since.

51. The mist still limited visibility to less than a hundred yards and the fog-horn continued to blare at regular intervals.

52. The stage was illuminated by a stroboscope(), a light which flashed at regular intervals by means of a rotating shutter.

53. By practicing at regular intervals, the insight and calm of meditation are maintained and amplified.

54. Now for the decorations ... Push the gold candles into the icing at regular intervals.

55. Such incidents happen with greater or lesser degrees of seriousness at regular intervals in all our lives.

56. They started at a particular time, and at regular intervals another dorm would go in.

57. He could hear vehicles moving along the road, dropping storm-troopers off at regular intervals as they started to search the forest.

58. I tried at regular intervals throughout the night and first thing this morning.

59. Leaves and blades are cut at regular intervals.

60. Most educational systems test students at regular intervals.

61. Condor checkpoints a job at regular intervals.

62. Methods The breeding environment and the density of intermediate host were observed at regular intervals and the natural infectious status of intermediate host was surveyed by dissection.

63. A continuous circumferential band applied to an insulated conductor at regular intervals for identification.

64. Slit lamp biomicroscopy, indirect ophthalmoscopy, Electroretinogram (ERG) and intraocular pressure were performed at regular intervals in all eyes pre- and postoperatively.

65. At regular intervals , the corporation deposits cash into this sinking fund.

66. I would also read Rinpoche's message to TM at regular intervals.

67. You are strongly recommended to take a backup of your system before major installation and backups at regular intervals.

68. He wrote that theaters should have large overturned amphora or sounding vases placed at regular intervals around the space to improve the acoustics.

69. The basic problem to solve in inventing an intermittent windshield wiper was the timing device—the thing that sends current to the wiper motor at regular intervals.

70. If the measure of value is providing a system that meets stakeholder needs, one approach is to demonstrate the developing system to key stakeholders at regular intervals.

71. Methods Samples of the vaccines and MVP manufactured in 2003-2005 were taken at regular intervals and HA content was measured by single radial immunodiffusion assay./at regular intervals.html

72. Setting daily, weekly, and monthly goals is a good idea, and works even better if you use a 'buddy system' where you and another student meet at regular intervals to review your progress.

73. If your database is being changed more frequently, it is good to have some kind of automatic mechanism to schedule backups at regular intervals.

74. At regular intervals, Lessor carries out the vehicle inspections and maintenance and repairs.

75. Driven on the kernel side. The kernel checks the device status at regular intervals to see if it has anything to say.

76. An amount paid yearly or at regular intervals, often on a guaranteed dollar basis.

77. A policy holder's payments for an insurance policy at regular intervals.

78. The trees which gave the road its name stood at regular intervals along the kerb.

79. We would ask you to provide us with market information at regular intervals.

80. In the paper, red fescue (Featua rubra L. ), a cold-season-type lawn grass that belong to festuca genus(), grew naturally. Their proline and soluble sugar content were determined at regular intervals.

81. Methods Observing and comparing the morphological change of Radix Achyranthis Bidentatae between bud picked groups and control groups in a random and at regular intervals time test.

82.

83.