A Japanese
deep-sea drilling probe has set a new world record for depth, reaching 7,740
meters (25,400 feet) below the sea surface, the research institute that
launched it says.
The
Chikyu, operated by the Japan Agency for Marine-Earth Science and
Technology, was digging the seabed off Japan 's northern coast to take
fault samples and study last year's devastating earthquake and
tsunami.
The
agency said Friday that the probe's drilling pipe hit the fault zone at 6,883.5
meters (22,600 feet) undersea before reaching the target of 7,740 meters
Wednesday. That's nearly 8 kilometers (5 miles) deep.
Maritime
organizations say the U.S.
vessel Glomar Challenger set the previous record of 7,049.5 meters (23,130
feet) below sea surface in the Mariana Trench in 1978.
Questions:
1.
What's the new world record for Japan ?
2.
Do you know Guinness Book of World Records?
3.
Does Taiwan
ever set this kind of record?
4.
If you were to set a world record in anything, what would it be?
沒有留言:
張貼留言