sastrugi मीनिंग इन हिंदी

उदाहरण वाक्य

1. Subsequent winds erode kalutoqaniq into the sculptured forms of sastrugi.
2. Sastrugi are more likely to form on first-year sea ice than on multiyear ice.
3. For 10 hours, I had been skiing over sastrugi-- ice ridges-- which is very tiring.
4. However, it was the sastrugi that damaged the sledge; it hit one ridge so hard the front smashed.
5. The same bad weather and sastrugi that had disrupted the spring sledging party continued to cause havoc on the Western party.
6. The locations of sastrugi are fixed by March in the northern hemisphere and may be linked to the formation of melt ponds.
7. Sastrugi are wavelike ridges and furrows chiseled out of the ice or snow surface by the abrasive action of snow whipped through the air by wind.
8. Since reaching the polar plateau two weeks ago he has been hampered by having to cross many sastrugi, which are wind-driven ridges of hard-packed snow.
9. Except during the melt season, snow is dry and light in climates cold enough for sea ice, allowing the snow to be easily blown and create sastrugi parallel to the wind direction.
10. Uncertain over whether to make the trip to the South Pole and concerned over the impact of sastrugi on his blindness, Pollock consulted with the explorer Pat Falvey who had completed the journey eighteen months previously.