oceans is much harder than exploring space.At present,most of our human exploration of the ocean is still limited to shallow sea areas,and the deep blue areas in the ocean are basically blank.Why is it more difficult for humans to explore the ocean world than to explore the space ocean?
探索海洋重要性 Explore the Ocean: Why it's Important 探索海洋：为什么它很重要 The ocean, which covers more than 70% of Earth, holds a great deal of biodiversity, yet we have only explored a small fraction of it. Exploring the ocean is important because it helps us to learn m...
Why should we explore the sea 作文 1. Modern research shows that life originated in the ocean; 2. Abundant water resources bear the operation of the global water circulation system and affect or even determine the global climate; 3. Abundant biological resources provide scientific research specimens...
If we keep exploring the ocean floors, who knows what other clues about our planet's history we might unearth! As if learning about new life forms, studying climate change, and uncovering Earth's history weren't enough reasons to explore the ocean, get this - about 95% of the ocean ...
However, I believe, like many of my friends, that travelling to the Moon and eventually to Mars and to other planets is a venture which we should undertake now, and I even believe that this project, in the long run, will contribute more to the solution of these grave problems we are ...
A. To the mountains. B. To the seaside. C. To the desert. 【答案】10. A 11. B 12. A 【解析】 【原文】W: I think we should take a trip to Italy this year. M: I'm not sure if I can take the time off work. My company is really busy right now, and you know we need ...
As a child, listening to the ocean from a shell was exciting. WIN-Initiative/Neleman / Getty Images Do you remember trying this as a kid -- Holding one of the seashells you grabbed as a souvenir up to your ear? It seems like no matter how far away from the ocean you are, you ...
【题目】Why should mankind explore space? Why should money, time and effort be spent exploring and researching something with so few apparent benefits? Why should resources be spent on space rather than on conditions and people on Earth?These are questions that, understandably, are very often ask...
Another very, very important reason to map the ocean floor is that we’re looking more to the ocean now for energy—wave energy, for instance, or wind energy. And we are siting wind turbines on the ocean floor. So we need to know what the ocean floor looks like—which areas are flat...
In the 1960s, humans set out to discover what the red planet has to teach us. Now, NASA is hoping to land the first humans on Mars by the 2030s.