Without the secret with extremely big what, sea floor is for instance civilized, extraterrestrial base is ancient perhaps gigantic animal is waited a moment. But it has another extremely big secret that lets a person astonish really.
If hold this kind of highbrow illusion, that feels disappointed certainly to the truth.
1872, england is royal naval challenger of a frigate number is attended by pitch on the marine research with global first time is expeditionary: Challenger is expeditionary. One of tasks of this boat are, measure the depth of world each ocean, in last a period of time 4 years, what the journey amounts to 127580 kilometers is itinerary in, human first time discovered trench of Ma Liya accept, its most in name challenger abyss, it is as deep as 10 thousand meters. At that time, this became one build big news. Arrive all the time today, it still also is stimulating human nerve and imagination.
Graphic representation: Challenger date first global ocean is expeditionary.
From discovery challenger abyss, arrive to submergence of human first time this abyssal bottom, spent the time close to 100 years. The mankind challenges trench of Ma Liya accept, it is the challenge to courage, also be the challenge of pair of deep-sea exploration technologies. Trench of Ma Liya accept, once was considered as the forbidden zone of life, because marine biologists are adv unimaginably, how will marine biology answer so enormous pressure, after all every submergence 10 meters, be equivalent to much an atmosphere. And in trench of Ma Liya accept most in, any objects can get 1071.8 standards atmosphere. But carry out a proof, in trench of Ma Liya accept most in still also put in life, although their may not lives for long over.
Switzerland designs the first when build by Italy deep-sea submarine, sent Maliyana trench two crews. This one feat was accomplished on January 23, 1960, share two member that multiply to accomplish this one feat, they are Jacques Piccard (the son of submarine stylist Auguste Piccard) with American sublieutenant Don Walsh. They stayed 20 minutes in sea floor only, but spent number hour to achieve submergence and rise. The transparent viewport of this submarine is made by acrylic glass, it is at that time can resist exclusively the transparent material of on 1000 atmosphere. But in practice, this glass differs bit of burst, this also is two member that multiply stayed 20 minutes in sea floor only, with respect to the offshore matter that returns hurriedly. Let vitreous cracked account, because,not be hydraulic, change lukewarmly because of water however.
As a result of some kind of reason, ascend Mount Everest arrives than submergence trench of Ma Liya accept more draw a look, because submergence is main,be of test probably it is a technology, and ascend Mount Everest is main the quality that of test is person oneself, additional, look from charge, estimation submergence arrives trench of Ma Liya accept, the thing that is a beautiful money really. But deep-sea it is the place that the mankind knows the least actually, their secret is very much, among them a lot of secret likelihoods are in before be being discovered by us, perhaps had been polluted to destroy by fisher, that is special regrettablly thing.
Graphic representation: Live in the wonderful live thing that trench of Ma Liya accept manages, live deepness 7000~10000 rice.
A research 2017 points out, the pollution of the benzene of much more chloric couplet that contains in the crustacean animal that comes from trench of Ma Liya accept, the crab that compares distant river delta even is even 50 times more, and distant river is one of rivers with Chinese the most serious pollution. Let the fact that the person astonishs to this, oceangrapher people had not found the explanation that lets most expert be convinced. But trench is collecting the ground in what become contaminant, in a long time, trench of Ma Liya accept is considered as the state that the most primitive least has been disturbed by the mankind on the earth, became the deepest rubbish dump on the earth suddenly, such change, still let person abrupt be prevented not as good as.
Do this calculate extremely big secret?
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