1. We descended into Heathrow through thick cloud cover.

2. The cloud cover is quite dense today.

3. Fog and low cloud cover are expected this afternoon.

4. Cloud cover in the morning should clear later.

5. There was a high cloud cover.

6. The cloud cover is so high that it feels as if some one has reached down and lifted the lid off the sky.

7. Scientists say the average cirrus cloud cover over the United States has increased 5 percent since the 1960s.

8. The day was hot and there was no cloud cover at all.

9. Long periods of cloud cover hindered data acquisition during the 1991-92 summer period.

10. The cloud cover as well as the atmospheric conditions are precisely defined.

11. The temperature rises with the cloud cover, and the snow underfoot becomes wet and soft, making progress difficult and tiring.

12. There was considerable cloud cover, but he could still detect the blue-green out-lines of the Gold Coast.

13. Wind currents and cloud cover always played havoc with our helicopters.

14. Venus's cloud cover is a great reflector of sunlight.

15. This tinker with cloud cover.

16. Gray markings in the planet's cloud cover remain quite subtle.

17. As more precipitation and cloud cover, the rest of High 31 ~ 35 ℃.

18. The stumbling block is the mechanistic prediction of cloud cover.

19. In addition, the feed-back of cloud cover in global climate system and its variation with other climatic variables are also dealt with qualitatively.

20. The cloud cover has been broken as rapidly rising air broke through a cold air cap.

21. The sun behind the cloud cover paled through, a fuzzy edged disk.

22. On either side of each barrier it leaves similar pockets of high and low cloud cover, of arid and lush terrain.

23. And he heard now, from another direction, up above the cloud cover, a 28.

24. According to the researchers, the new cell actually works better under cloud cover than in full sunlight.

25. The plane was unable to land due to strong winds and low cloud cover.

26. Crop yields would fall as a result of shorter growing periods, and reduced solar radiation due to heavier cloud cover.

27. One possibility is that it is being reflected back into space by changes in cloud cover.

28. I was thirty-seven then, strapped in my seat as the huge 747 plunged through dense cloud cover on approach to the Hamburg airport.

29. The ground effective radiations are calculated based on the ground temperature. air temperature. water vapour pressure and total cloud cover.

30. Dawn had come up, but the sun lay behind a thin cloud cover.

31. Particularly in yunxian County of Turquoise mined near Temple cloud cover tastes the best, most valuable, internationally known as "cloud-covered stone".

32. Others take place in areas where frequent cloud cover, humidity or haze make for poor viewing.

33. This difference allows the satellite to capture a year-round sea ice record, despite cloud cover and months of polar night.

34. Where half-length portrait paintings, folk paintings Xi said the "cloud body", which means lower body for the cloud cover.

35. Grant eyed the broken cloud cover overhead with mixed feelings.

36. The cloud cover has been broken as rapidly rising air broke through a air cap.

37. A watery sunlight shone down through an opening in the fast - moving cloud cover.